{"title":"TNT Diesel Turbos","description":"","products":[{"product_id":"he351cw-2004-5-2007-5-9l-cummins-63-67-640hp","title":"HE351CW 2004.5-2007 5.9L Cummins 63\/67 640hp","description":"\u003cp\u003e\u003cspan\u003e***Currently 10-15 business days build time ***\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe tend to fix a lot of these turbochargers from OEM to other performance brands. So we decided to put our own spin on things with the data we have accumulated to build you a turbo that will get the job done, with out sacrificing response, towing, power, and the most important of all. Quality.  This unit can be run on stock fuel, but we recommend some tuning to utilize its peak potential\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- 2618 Milled compressor wheel\u003c\/p\u003e\n\u003cp\u003e- Modified 76x67 HX40 turbine wheel. Our modifications relieve stresses from blade harmonics associated with higher pressure ratios.\u003c\/p\u003e\n\u003cp\u003e- Lower Drive pressure.\u003c\/p\u003e\n\u003cp\u003e- Lower EGT's.\u003c\/p\u003e\n\u003cp\u003e- No core charge.\u003c\/p\u003e\n\u003cp\u003eWILL BE RAW, COATING OPTIONAL\u003c\/p\u003e","brand":"Black Sheep Industries Inc.","offers":[{"title":"Default Title","offer_id":43403406901448,"sku":"HE351CW6367","price":1699.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2345\/5290\/files\/ChatGPTImageJun4_2026at08_35_58PM.png?v=1780619812"},{"product_id":"he351cw-2004-5-2007-5-9l-cummins-67-67-715hp","title":"HE351CW 2004.5-2007 5.9L Cummins 67\/67 715hp","description":"\u003cp\u003e***Currently 10-15 business days build time ***\u003c\/p\u003e\n\u003cp\u003eWe tend to fix a lot of these turbochargers from OEM to other performance brands. So we decided to put our own spin on things with the data we have accumulated to build you a turbo that will get the job done, with out sacrificing response, towing, power, and the most important of all. Quality.  This unit can be run on stock fuel, but we recommend some tuning to utilize its peak potential\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- 2618 Milled compressor wheel\u003c\/p\u003e\n\u003cp\u003e- Modified 76x67 HX40 turbine wheel. Our modifications relieve stresses from blade harmonics associated with higher pressure ratios.\u003c\/p\u003e\n\u003cp\u003e- Lower Drive pressure.\u003c\/p\u003e\n\u003cp\u003e- Lower EGT's.\u003c\/p\u003e\n\u003cp\u003e- No core charge.\u003c\/p\u003e\n\u003cp\u003eWILL BE RAW, COATING OPTIONAL\u003c\/p\u003e","brand":"Black Sheep Industries Inc.","offers":[{"title":"Default Title","offer_id":43403438391496,"sku":"HE351CW6767","price":1799.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2345\/5290\/files\/ChatGPTImageJun4_2026at08_35_58PM_27b73b6e-76ef-441c-80a1-5013f81c7c33.png?v=1780619848"},{"product_id":"2007-5-2018-6-7-cummins-he300vg-63mm","title":"2007.5-2018 6.7 Cummins TNT HE300VG 63mm Drop-In Turbocharger","description":"\u003cp data-end=\"405\" data-start=\"122\"\u003eUpgrade your 2007.5–2018 6.7L Cummins with the True North Turbos (TNT) HE300VG 63mm — a high-performance variable geometry turbocharger engineered for drivers who demand stronger towing performance, improved reliability, and responsive street manners without sacrificing drivability.\u003c\/p\u003e\n\u003cp data-end=\"831\" data-start=\"407\"\u003eDesigned, machined, assembled, and balanced in Canada by \u003ca href=\"https:\/\/blacksheepindustries.ca\/collections\/turbochargers\"\u003eTrue North Turbos\u003c\/a\u003e, this upgraded HE300VG turbo delivers increased airflow and reduced drive pressure while retaining factory-style VGT operation. The result is quicker spool-up, \u003ca href=\"\/blogs\/news\/how-to-lower-egts-on-a-6-7-cummins\"\u003elower exhaust gas temperatures (EGTs)\u003c\/a\u003e, and smoother power delivery across the RPM range. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1305\" data-start=\"833\"\u003eBuilt around a lightweight 63mm 2618 forged milled compressor wheel and a modified 67mm HX40 turbine wheel, the TNT HE300VG is engineered to improve efficiency and durability under demanding towing and performance applications. Unlike oversized fixed-geometry turbo conversions, this drop-in VGT upgrade preserves low-end response and daily drivability while supporting significantly increased horsepower potential with proper tuning. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1536\" data-start=\"1307\"\u003eWhether you use your Cummins-powered RAM for heavy towing, daily driving, or weekend performance builds, the TNT HE300VG 63mm provides the perfect balance between spool characteristics, top-end airflow, and long-term reliability.\u003c\/p\u003e\n\u003ch2 data-end=\"1560\" data-start=\"1538\" data-section-id=\"gh0k9s\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-end=\"2049\" data-start=\"1562\"\u003e\n\u003cli data-end=\"1604\" data-start=\"1562\" data-section-id=\"1t5hlrk\"\u003e63mm 2618 forged milled compressor wheel\u003c\/li\u003e\n\u003cli data-end=\"1639\" data-start=\"1605\" data-section-id=\"wmrg2k\"\u003eModified 67mm HX40 turbine wheel\u003c\/li\u003e\n\u003cli data-end=\"1683\" data-start=\"1640\" data-section-id=\"18vfcuh\"\u003eLower exhaust gas temperatures under load\u003c\/li\u003e\n\u003cli data-end=\"1732\" data-start=\"1684\" data-section-id=\"1hmmj1z\"\u003eReduced drive pressure for improved efficiency\u003c\/li\u003e\n\u003cli data-end=\"1781\" data-start=\"1733\" data-section-id=\"1o8avty\"\u003eFaster spool-up and improved throttle response\u003c\/li\u003e\n\u003cli data-end=\"1837\" data-start=\"1782\" data-section-id=\"fp3bur\"\u003eRetains factory variable geometry turbo functionality\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1838\" data-section-id=\"1oqbvye\"\u003eDirect bolt-in installation\u003c\/li\u003e\n\u003cli data-end=\"1893\" data-start=\"1868\" data-section-id=\"hd9s4h\"\u003eNo core charge required\u003c\/li\u003e\n\u003cli data-end=\"1949\" data-start=\"1894\" data-section-id=\"i2vny7\"\u003eOptional pre-calibrated electronic actuator available\u003c\/li\u003e\n\u003cli data-end=\"1995\" data-start=\"1950\" data-section-id=\"1650h5n\"\u003eDesigned, assembled, and balanced in Canada\u003c\/li\u003e\n\u003cli data-end=\"2049\" data-start=\"1996\" data-section-id=\"v5mrod\"\u003eCompatible with 2007.5–2018 6.7L Cummins RAM trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2069\" data-start=\"2051\" data-section-id=\"xydb7h\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-end=\"2229\" data-start=\"2071\"\u003e\n\u003cli data-end=\"2102\" data-start=\"2071\" data-section-id=\"198moe2\"\u003eTNT HE300VG 63mm Turbocharger\u003c\/li\u003e\n\u003cli data-end=\"2125\" data-start=\"2103\" data-section-id=\"mmrmw2\"\u003eT4I turbo MLS gasket\u003c\/li\u003e\n\u003cli data-end=\"2147\" data-start=\"2126\" data-section-id=\"68t8ak\"\u003eBonded seal washers\u003c\/li\u003e\n\u003cli data-end=\"2172\" data-start=\"2148\" data-section-id=\"uxo3ac\"\u003eM10x1.5 studs and nuts\u003c\/li\u003e\n\u003cli data-end=\"2229\" data-start=\"2173\" data-section-id=\"7reanq\"\u003eConversion harness for select 2007.5–2012 applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2305\" data-start=\"2270\" data-section-id=\"sh2qfw\"\u003eWhy Choose the TNT HE300VG 63mm?\u003c\/h2\u003e\n\u003cp data-end=\"2668\" data-start=\"2307\"\u003eThe True North Turbos HE300VG 63mm was developed specifically for Cummins owners who want more usable power without compromising towing capability or everyday drivability. By retaining VGT functionality, this turbo maintains excellent exhaust braking performance and low-RPM response while supporting higher airflow demands compared to the factory turbocharger.\u003c\/p\u003e\n\u003cp data-end=\"2910\" data-start=\"2670\"\u003eCompared to many generic remanufactured or overseas-built turbo upgrades, every TNT turbo is carefully machined, assembled, and balanced in Canada to ensure consistent quality and long-term reliability.\u003c\/p\u003e\n\u003cp data-end=\"2910\" data-start=\"2670\"\u003eWe also carry an \u003ca href=\"https:\/\/blacksheepindustries.ca\/products\/2019-2024-6-7-cummins-tnt-he300vg-63mm\"\u003e 2019-2024 6.7 Cummins TNT HE300VG 63mm \u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"2933\" data-start=\"2912\" data-section-id=\"19vd27d\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul data-end=\"3101\" data-start=\"2935\"\u003e\n\u003cli data-end=\"2949\" data-start=\"2935\" data-section-id=\"1aqr4mf\"\u003eHeavy towing\u003c\/li\u003e\n\u003cli data-end=\"2983\" data-start=\"2950\" data-section-id=\"129fwtf\"\u003eDaily driven performance trucks\u003c\/li\u003e\n\u003cli data-end=\"3005\" data-start=\"2984\" data-section-id=\"1vf3zm7\"\u003eTuned street trucks\u003c\/li\u003e\n\u003cli data-end=\"3031\" data-start=\"3006\" data-section-id=\"1oq8uhx\"\u003eLower EGT towing setups\u003c\/li\u003e\n\u003cli data-end=\"3073\" data-start=\"3032\" data-section-id=\"1aei1g1\"\u003eStock fuel to moderate fueling upgrades\u003c\/li\u003e\n\u003cli data-end=\"3101\" data-start=\"3074\" data-section-id=\"d269g9\"\u003ePerformance towing builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-end=\"3121\" data-start=\"3108\" data-section-id=\"uu71dl\"\u003eFAQ Section\u003c\/h1\u003e\n\u003ch2 data-end=\"3152\" data-start=\"3123\" data-section-id=\"1r8frcv\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 data-end=\"3217\" data-start=\"3154\" data-section-id=\"ppv4yu\"\u003eDoes the TNT HE300VG 63mm retain factory VGT functionality?\u003c\/h3\u003e\n\u003cp data-end=\"3394\" data-start=\"3218\"\u003eYes. The TNT HE300VG 63mm retains factory-style variable geometry turbo functionality, allowing for excellent spool-up, towing performance, and exhaust braking characteristics.\u003c\/p\u003e\n\u003ch3 data-end=\"3439\" data-start=\"3396\" data-section-id=\"476rku\"\u003eIs this turbo a direct bolt-on upgrade?\u003c\/h3\u003e\n\u003cp data-end=\"3570\" data-start=\"3440\"\u003eYes. This turbo is designed as a direct replacement for the factory HE300VG turbocharger on 2007.5–2018 6.7L Cummins applications.\u003c\/p\u003e\n\u003ch3 data-end=\"3614\" data-start=\"3572\" data-section-id=\"1a7z63x\"\u003eDoes this turbo require custom tuning?\u003c\/h3\u003e\n\u003cp data-end=\"3754\" data-start=\"3615\"\u003eCustom tuning is strongly recommended to maximize performance, optimize drivability, and safely support increased airflow and boost levels.\u003c\/p\u003e\n\u003ch3 data-end=\"3784\" data-start=\"3756\" data-section-id=\"1017p33\"\u003eIs an actuator included?\u003c\/h3\u003e\n\u003cp data-end=\"3886\" data-start=\"3785\"\u003eOptional pre-installed and calibrated electronic actuator configurations are available when ordering.\u003c\/p\u003e\n\u003ch3 data-end=\"3956\" data-start=\"3888\" data-section-id=\"1119tsi\"\u003eWhat are the benefits of a 63mm upgraded turbo on a 6.7 Cummins?\u003c\/h3\u003e\n\u003cp data-end=\"4132\" data-start=\"3957\"\u003eA 63mm upgraded turbo can improve airflow, reduce exhaust gas temperatures, lower drive pressure, and support increased horsepower while maintaining excellent towing response.\u003c\/p\u003e\n\u003ch3 data-end=\"4168\" data-start=\"4134\" data-section-id=\"1izjxov\"\u003eIs this turbo good for towing?\u003c\/h3\u003e\n\u003cp data-end=\"4336\" data-start=\"4169\"\u003eAbsolutely. The TNT HE300VG 63mm was engineered specifically for towing and daily-driven performance applications where fast spool-up and manageable EGTs are critical.\u003c\/p\u003e\n\u003ch3 data-end=\"4365\" data-start=\"4338\" data-section-id=\"rmn5n1\"\u003eIs there a core charge?\u003c\/h3\u003e\n\u003cp data-end=\"4446\" data-start=\"4366\"\u003eNo. Black Sheep Industries does not require a core charge for this turbocharger.\u003c\/p\u003e\n\u003ch3 data-end=\"4496\" data-start=\"4448\" data-section-id=\"xlpu95\"\u003eWhere is the TNT HE300VG turbo manufactured?\u003c\/h3\u003e\n\u003cp data-end=\"4609\" data-start=\"4497\"\u003eEvery True North Turbos unit is designed, machined, assembled, and balanced in Canada by Black Sheep Industries.\u003c\/p\u003e\n\u003ch2\u003eRelated 6.7 Cummins Turbo Articles\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/how-to-lower-egts-on-a-6-7-cummins\"\u003e How to Lower EGTs on a 6.7 Cummins \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/he300vg-vs-fixed-geometry-turbo-for-6-7-cummins\"\u003e HE300VG vs Fixed Geometry Turbo for 6.7 Cummins \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/best-turbo-upgrades-for-towing-with-a-6-7-cummins\"\u003eBest Turbo Upgrades for Towing With a 6.7 Cummins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"2007.5-2018 6.7 Cummins TNT HE300VG 63mm\",\n  \"image\": [\n    \"https:\/\/blacksheepindustries.ca\/cdn\/shop\/files\/your-image.jpg\"\n  ],\n  \"description\": \"Upgraded HE300VG 63mm variable geometry turbocharger for 2007.5-2018 6.7L Cummins RAM trucks. Designed for towing, lower EGTs, improved spool-up, and increased airflow while retaining factory VGT functionality.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"True North Turbos\"\n  },\n  \"manufacturer\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Black Sheep Industries\"\n  },\n  \"sku\": \"TNT-HE300VG-63MM-07-18\",\n  \"mpn\": \"TNTHE300VG6367\",\n  \"category\": \"Turbochargers\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/blacksheepindustries.ca\/products\/2007-5-2018-6-7-cummins-he300vg-63mm\",\n    \"priceCurrency\": \"CAD\",\n    \"price\": \"3059.15\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  },\n  \"aggregateRating\": {\n    \"@type\": \"AggregateRating\",\n    \"ratingValue\": \"5\",\n    \"reviewCount\": \"1\"\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the TNT HE300VG 63mm retain factory VGT functionality?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The TNT HE300VG 63mm retains factory-style variable geometry turbo functionality for excellent spool-up, towing performance, and exhaust braking.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this turbo a direct bolt-on upgrade?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The turbo is designed as a direct replacement for the factory HE300VG turbocharger on 2007.5-2018 6.7L Cummins applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this turbo require tuning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Custom tuning is strongly recommended to maximize airflow, drivability, and overall performance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this turbo good for towing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The TNT HE300VG 63mm was engineered specifically for towing applications where fast spool-up and lower EGTs are important.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/blacksheepindustries.ca\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Cummins Turbos\",\n      \"item\": \"https:\/\/blacksheepindustries.ca\/collections\/vehicle-specific-turbochargers\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"2007.5-2018 6.7 Cummins TNT HE300VG 63mm\",\n      \"item\": \"https:\/\/blacksheepindustries.ca\/products\/2007-5-2018-6-7-cummins-he300vg-63mm\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Black Sheep Industries Inc.","offers":[{"title":"No","offer_id":45037335740616,"sku":"HE300VG6367","price":3599.0,"currency_code":"CAD","in_stock":true},{"title":"Yes","offer_id":45037335773384,"sku":"HE300VG6368","price":4399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2345\/5290\/files\/ChatGPTImageJun4_2026at08_00_09PM.png?v=1780619943"},{"product_id":"2019-2024-6-7-cummins-tnt-he300vg-63mm","title":"2019-2024 6.7 Cummins TNT HE300VG 63mm Drop-In Turbocharger","description":"\u003cp\u003eUpgrade your 2019–2024 6.7L Cummins-powered RAM truck with the True North Turbos (TNT) HE300VG 63mm — a high-performance variable geometry turbocharger engineered for towing, drivability, airflow efficiency, and long-term reliability.\u003c\/p\u003e\n\u003cp\u003eDesigned, machined, assembled, and balanced in Canada by \u003ca href=\"https:\/\/blacksheepindustries.ca\/collections\/turbochargers\"\u003eTrue North Turbos\u003c\/a\u003e, this upgraded HE300VG turbocharger delivers improved airflow, reduced drive pressure, and faster spool-up characteristics while retaining factory-style variable geometry turbo (VGT) functionality.\u003c\/p\u003e\n\u003cp\u003eBuilt around a lightweight 63mm 2618 forged milled compressor wheel and upgraded turbine configuration, the TNT HE300VG 63mm is engineered to lower exhaust gas temperatures (EGTs), improve towing performance, and support increased horsepower potential without sacrificing low-end drivability or exhaust brake performance.\u003c\/p\u003e\n\u003cp\u003eWhether your truck is used for heavy towing, daily driving, performance towing, or tuned street applications, the TNT HE300VG 63mm provides an excellent balance between towing response, airflow capacity, spool characteristics, and long-term durability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e63mm 2618 forged milled compressor wheel\u003c\/li\u003e\n\u003cli\u003eImproved airflow efficiency\u003c\/li\u003e\n\u003cli\u003eReduced drive pressure\u003c\/li\u003e\n\u003cli\u003eLower exhaust gas temperatures under load\u003c\/li\u003e\n\u003cli\u003eFaster spool-up and improved throttle response\u003c\/li\u003e\n\u003cli\u003eRetains factory VGT functionality\u003c\/li\u003e\n\u003cli\u003eMaintains factory exhaust brake operation\u003c\/li\u003e\n\u003cli\u003eExcellent towing performance\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in installation\u003c\/li\u003e\n\u003cli\u003eNo core charge required\u003c\/li\u003e\n\u003cli\u003eDesigned, assembled, and balanced in Canada\u003c\/li\u003e\n\u003cli\u003eCompatible with 2019–2024 6.7L Cummins RAM applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTNT HE300VG 63mm Turbocharger\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003cli\u003eRequired gaskets and seals\u003c\/li\u003e\n\u003cli\u003eOptional calibrated actuator configurations available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Upgrade the Turbo on a 2019–2024 6.7 Cummins?\u003c\/h2\u003e\n\u003cp\u003eThe factory HE300VG turbocharger found on newer 6.7 Cummins applications offers excellent drivability and towing capability, but upgraded turbochargers can significantly improve airflow efficiency, towing response, and overall performance under heavy load conditions.\u003c\/p\u003e\n\u003cp\u003eThe TNT HE300VG 63mm was developed specifically for Cummins owners who want:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLower EGTs while towing\u003c\/li\u003e\n\u003cli\u003eImproved spool-up characteristics\u003c\/li\u003e\n\u003cli\u003eBetter throttle response\u003c\/li\u003e\n\u003cli\u003eIncreased airflow capacity\u003c\/li\u003e\n\u003cli\u003eRetained exhaust brake functionality\u003c\/li\u003e\n\u003cli\u003eExcellent street manners\u003c\/li\u003e\n\u003cli\u003eReliable towing performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnlike many oversized fixed geometry turbo conversions, the TNT HE300VG retains excellent low-RPM drivability and towing manners while supporting substantially improved airflow and performance potential.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eHE300VG vs Fixed Geometry Turbo\u003c\/h2\u003e\n\u003cp\u003eOne of the most common questions among 6.7 Cummins owners is whether to retain a variable geometry turbocharger or convert to a fixed geometry setup.\u003c\/p\u003e\n\u003cp\u003eVariable geometry turbochargers like the HE300VG remain extremely popular for towing and daily driving because they provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFaster spool-up\u003c\/li\u003e\n\u003cli\u003eImproved low-RPM response\u003c\/li\u003e\n\u003cli\u003eBetter towing drivability\u003c\/li\u003e\n\u003cli\u003eIntegrated exhaust brake functionality\u003c\/li\u003e\n\u003cli\u003eExcellent street manners\u003c\/li\u003e\n\u003cli\u003eImproved towing response under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFixed geometry turbochargers can support larger horsepower numbers in dedicated competition builds, but often sacrifice towing response and low-end drivability.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/he300vg-vs-fixed-geometry-turbo-for-6-7-cummins\"\u003e Read More: HE300VG vs Fixed Geometry Turbo for 6.7 Cummins \u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eLower EGTs and Improved Towing Performance\u003c\/h2\u003e\n\u003cp\u003eExhaust gas temperatures are one of the most important considerations for towing applications. High EGTs can reduce efficiency and place additional stress on engine and turbocharger components.\u003c\/p\u003e\n\u003cp\u003eThe TNT HE300VG 63mm is engineered to improve airflow efficiency and reduce drive pressure, helping support lower EGT operation during towing and heavy load conditions.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/how-to-lower-egts-on-a-6-7-cummins\"\u003e Learn More: How to Lower EGTs on a 6.7 Cummins \u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBest Turbo Upgrades for Towing With a 6.7 Cummins\u003c\/h2\u003e\n\u003cp\u003eMany towing-focused Cummins owners choose upgraded HE300VG-based turbochargers because they offer an excellent balance between towing response, airflow capacity, drivability, and exhaust brake functionality.\u003c\/p\u003e\n\u003cp\u003eCompared to many fixed geometry setups, upgraded VGT turbos often provide superior low-end response and more usable towing characteristics for real-world truck applications.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/best-turbo-upgrades-for-towing-with-a-6-7-cummins\"\u003e Read More: Best Turbo Upgrades for Towing With a 6.7 Cummins \u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompare the 2007.5–2018 HE300VG 63mm\u003c\/h2\u003e\n\u003cp\u003eLooking for the earlier 6.7 Cummins application?\u003c\/p\u003e\n\u003cp\u003eWe also offer the \u003ca href=\"https:\/\/blacksheepindustries.ca\/products\/2007-5-2018-6-7-cummins-he300vg-63mm\"\u003e 2007.5–2018 6.7 Cummins TNT HE300VG 63mm \u003c\/a\u003e for earlier RAM trucks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy towing\u003c\/li\u003e\n\u003cli\u003eDaily driven performance trucks\u003c\/li\u003e\n\u003cli\u003eTuned street trucks\u003c\/li\u003e\n\u003cli\u003eLower EGT towing setups\u003c\/li\u003e\n\u003cli\u003eStock fuel to moderate fueling upgrades\u003c\/li\u003e\n\u003cli\u003ePerformance towing builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRelated 6.7 Cummins Turbo Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/pages\/6-7-cummins-turbo-upgrades\"\u003e 6.7 Cummins Turbo Upgrades Hub \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/how-to-lower-egts-on-a-6-7-cummins\"\u003e How to Lower EGTs on a 6.7 Cummins \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/he300vg-vs-fixed-geometry-turbo-for-6-7-cummins\"\u003e HE300VG vs Fixed Geometry Turbo for 6.7 Cummins \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/best-turbo-upgrades-for-towing-with-a-6-7-cummins\"\u003e Best Turbo Upgrades for Towing With a 6.7 Cummins \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/collections\/turbochargers\"\u003e Browse Cummins Turbocharger Upgrades \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eFrequently Asked Questions\u003c\/h1\u003e\n\u003ch2\u003eDoes the TNT HE300VG 63mm retain factory VGT functionality?\u003c\/h2\u003e\n\u003cp\u003eYes. The TNT HE300VG 63mm retains factory-style variable geometry turbo functionality for excellent spool-up, towing response, exhaust braking, and drivability.\u003c\/p\u003e\n\u003ch2\u003eIs this turbo good for towing?\u003c\/h2\u003e\n\u003cp\u003eAbsolutely. The TNT HE300VG 63mm was engineered specifically for towing and daily-driven applications where lower EGTs, fast spool-up, and reliable towing performance are important.\u003c\/p\u003e\n\u003ch2\u003eCan this turbo lower EGTs on a 6.7 Cummins?\u003c\/h2\u003e\n\u003cp\u003eYes. Improved airflow efficiency and reduced drive pressure can help support lower exhaust gas temperatures under towing and heavy load conditions.\u003c\/p\u003e\n\u003ch2\u003eIs this a direct bolt-on turbo upgrade?\u003c\/h2\u003e\n\u003cp\u003eYes. This turbocharger is designed as a direct replacement for the factory HE300VG turbocharger found on 2019–2024 6.7L Cummins RAM applications.\u003c\/p\u003e\n\u003ch2\u003eDoes this turbo require tuning?\u003c\/h2\u003e\n\u003cp\u003eCustom tuning is strongly recommended to maximize airflow efficiency, drivability, and overall performance.\u003c\/p\u003e\n\u003ch2\u003eIs there a core charge?\u003c\/h2\u003e\n\u003cp\u003eNo. Black Sheep Industries does not require a core charge for this turbocharger.\u003c\/p\u003e\n\u003ch2\u003eWhere is the TNT HE300VG turbo manufactured?\u003c\/h2\u003e\n\u003cp\u003eEvery True North Turbos unit is designed, machined, assembled, and balanced in Canada by Black Sheep Industries.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"2019-2024 6.7 Cummins TNT HE300VG 63mm\",\n  \"image\": [\n    \"https:\/\/blacksheepindustries.ca\/cdn\/shop\/files\/your-image.jpg\"\n  ],\n  \"description\": \"Upgraded HE300VG 63mm variable geometry turbocharger for 2019-2024 6.7L Cummins RAM trucks. Designed for towing, lower EGTs, improved spool-up, and increased airflow while retaining factory VGT functionality.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"True North Turbos\"\n  },\n  \"manufacturer\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Black Sheep Industries\"\n  },\n  \"sku\": \"TNT-HE300VG-63MM-19-24\",\n  \"mpn\": \"TNTHE300VG631924\",\n  \"category\": \"Turbochargers\",\n  \"keywords\": \"6.7 Cummins turbo, HE300VG turbo, Cummins VGT turbo, towing turbo, 63mm Cummins turbo\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/blacksheepindustries.ca\/products\/2019-2024-6-7-cummins-tnt-he300vg-63mm\",\n    \"priceCurrency\": \"CAD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the TNT HE300VG 63mm retain factory VGT functionality?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The TNT HE300VG 63mm retains factory-style variable geometry turbo functionality for excellent spool-up, towing response, exhaust braking, and drivability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this turbo good for towing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Absolutely. The TNT HE300VG 63mm was engineered specifically for towing and daily-driven applications where lower EGTs, fast spool-up, and reliable towing performance are important.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this turbo lower EGTs on a 6.7 Cummins?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Improved airflow efficiency and reduced drive pressure can help support lower exhaust gas temperatures under towing and heavy load conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this a direct bolt-on turbo upgrade?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. This turbocharger is designed as a direct replacement for the factory HE300VG turbocharger found on 2019-2024 6.7L Cummins RAM applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this turbo require tuning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Custom tuning is strongly recommended to maximize airflow efficiency, drivability, and overall performance.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/blacksheepindustries.ca\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Turbochargers\",\n      \"item\": \"https:\/\/blacksheepindustries.ca\/collections\/turbochargers\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"2019-2024 6.7 Cummins TNT HE300VG 63mm\",\n      \"item\": \"https:\/\/blacksheepindustries.ca\/products\/2019-2024-6-7-cummins-tnt-he300vg-63mm\"\n    }\n  ]\n}\n\u003c\/script\u003e ","brand":"Black Sheep Industries Inc.","offers":[{"title":"No","offer_id":45046896492744,"sku":"HE300VG6367","price":3599.0,"currency_code":"CAD","in_stock":true},{"title":"Yes","offer_id":45046896525512,"sku":"HE300VG6368","price":4399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2345\/5290\/files\/ChatGPTImageJun4_2026at08_45_19PM.png?v=1780620327"},{"product_id":"2017-2019-6-6l-l5p-l5d-duramax-67-67-drop-in-turbo","title":"2017-2023 6.6L L5P \/ L5D Duramax 67\/67 Drop-In Turbo","description":"\u003ch2\u003e2017-2023 6.6L L5P \/ L5D Duramax 67\/67 Drop-In Turbo\u003c\/h2\u003e\n\n\u003cp\u003e\nThe Black Sheep Industries 67\/67 Drop-In Turbo for the 2017-2023 6.6L L5P and L5D Duramax platform is engineered for customers seeking increased airflow, higher horsepower capability, improved towing performance, and strong street drivability while retaining factory-style fitment.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDesigned as a direct drop-in replacement for the factory turbocharger, the 67\/67 offers a significant improvement in airflow efficiency over stock. This turbocharger is an excellent choice for tuned trucks, aggressive street builds, performance towing applications, and customers planning additional fueling upgrades.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIf you are comparing L5P turbo options, visit our \n\u003ca href=\"https:\/\/blacksheepindustries.ca\/collections\/duramax-l5p-l5d-turbochargers\"\u003e\nL5P \/ L5D Duramax Turbocharger Collection\n\u003c\/a\u003e\nor compare this turbo against the \n\u003ca href=\"https:\/\/blacksheepindustries.ca\/products\/2017-2023-6-6l-l5p-l5d-duramax-64-67-drop-in-turbo\"\u003e\n64\/67 L5P Duramax Drop-In Turbo\n\u003c\/a\u003e.\n\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the 67\/67 L5P Duramax Turbo?\u003c\/h2\u003e\n\n\u003cp\u003e\nThe 67\/67 configuration is built for customers who want more top-end airflow and higher horsepower potential while maintaining strong drivability. It is a great option for L5P Duramax owners who have outgrown the factory turbocharger and want a more capable drop-in upgrade without converting to a fixed geometry setup.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e67mm compressor wheel\u003c\/li\u003e\n\u003cli\u003e67mm turbine wheel\u003c\/li\u003e\n\u003cli\u003eDirect drop-in fitment\u003c\/li\u003e\n\u003cli\u003eImproved airflow efficiency\u003c\/li\u003e\n\u003cli\u003eHigher horsepower capability\u003c\/li\u003e\n\u003cli\u003eStrong street performance\u003c\/li\u003e\n\u003cli\u003eImproved towing performance\u003c\/li\u003e\n\u003cli\u003eExcellent top-end airflow\u003c\/li\u003e\n\u003cli\u003eSupports additional fueling and custom tuning\u003c\/li\u003e\n\u003cli\u003eRetains factory-style drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e67\/67 vs Factory L5P Turbo\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFactory L5P Turbo\u003c\/th\u003e\n\u003cth\u003eBSI 67\/67 Drop-In Turbo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow Capability\u003c\/td\u003e\n\u003ctd\u003eFactory-Level\u003c\/td\u003e\n\u003ctd\u003eSignificantly Improved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTowing Performance\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop-End Power\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpool-Up\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance Potential\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest Use\u003c\/td\u003e\n\u003ctd\u003eStock Trucks\u003c\/td\u003e\n\u003ctd\u003eTuned Trucks, Street Builds, Performance Towing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003e64\/67 vs 67\/67 L5P Duramax Turbo\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e64\/67 Drop-In Turbo\u003c\/th\u003e\n\u003cth\u003e67\/67 Drop-In Turbo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpool-Up\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTowing Performance\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-End Response\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop-End Airflow\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower Potential\u003c\/td\u003e\n\u003ctd\u003eModerate to High\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest Application\u003c\/td\u003e\n\u003ctd\u003eDaily Driving and Towing\u003c\/td\u003e\n\u003ctd\u003eStreet Performance and Higher Horsepower Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eBest Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eTuned L5P Duramax trucks\u003c\/li\u003e\n\u003cli\u003eAggressive street performance builds\u003c\/li\u003e\n\u003cli\u003ePerformance towing applications\u003c\/li\u003e\n\u003cli\u003eHigher horsepower diesel builds\u003c\/li\u003e\n\u003cli\u003eTrucks with supporting fueling upgrades\u003c\/li\u003e\n\u003cli\u003eCustomers wanting more top-end airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecommended Supporting Modifications\u003c\/h2\u003e\n\n\u003cp\u003e\nFor best results, this turbocharger should be paired with proper supporting modifications and professional tuning.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCustom tuning\u003c\/li\u003e\n\u003cli\u003eLift pump system\u003c\/li\u003e\n\u003cli\u003eHigh-flow intake system\u003c\/li\u003e\n\u003cli\u003eIntercooler pipe upgrades\u003c\/li\u003e\n\u003cli\u003eTransmission tuning\u003c\/li\u003e\n\u003cli\u003eEGT monitoring\u003c\/li\u003e\n\u003cli\u003eFree-flowing exhaust system where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHelpful L5P Duramax Turbo Resources\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/best-l5p-duramax-turbo-upgrades-for-towing\"\u003e\nBest L5P Duramax Turbo Upgrades for Towing\n\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/67-67-vs-64-67-l5p-duramax-turbo\"\u003e\n67\/67 vs 64\/67 L5P Duramax Turbo\n\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/how-to-lower-egts-on-an-l5p-duramax\"\u003e\nHow to Lower EGTs on an L5P Duramax\n\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs the 67\/67 L5P turbo good for towing?\u003c\/h3\u003e\n\u003cp\u003e\nYes. The 67\/67 drop-in turbo can tow very well, especially for customers who want increased airflow and stronger top-end performance while still retaining street-friendly drivability.\n\u003c\/p\u003e\n\n\u003ch3\u003eWill this turbo lower EGTs on my L5P Duramax?\u003c\/h3\u003e\n\u003cp\u003e\nA properly matched upgraded turbocharger can help reduce exhaust gas temperatures by improving airflow efficiency and reducing restriction under load.\n\u003c\/p\u003e\n\n\u003ch3\u003eIs the 67\/67 better than the 64\/67 for horsepower?\u003c\/h3\u003e\n\u003cp\u003e\nYes. The 67\/67 generally offers more top-end airflow and higher horsepower capability than the 64\/67, making it a better fit for more aggressive street builds and higher horsepower applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eDoes this turbo require tuning?\u003c\/h3\u003e\n\u003cp\u003e\nCustom tuning is strongly recommended to maximize performance, drivability, boost control, and long-term reliability.\n\u003c\/p\u003e\n\n\u003ch3\u003eIs this a direct drop-in turbo?\u003c\/h3\u003e\n\u003cp\u003e\nYes. This turbocharger is designed as a direct drop-in upgrade for compatible 2017-2023 6.6L L5P and L5D Duramax applications.\n\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/blacksheepindustries.ca\/products\/2017-2019-6-6l-l5p-l5d-duramax-67-67-drop-in-turbo#product\",\n      \"name\": \"2017-2023 6.6L L5P \/ L5D Duramax 67\/67 Drop-In Turbo\",\n      \"description\": \"The Black Sheep Industries 67\/67 Drop-In Turbo for 2017-2023 6.6L L5P and L5D Duramax trucks is engineered for increased airflow, higher horsepower capability, improved towing performance, and strong street drivability while retaining factory-style fitment.\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Black Sheep Industries\"\n      },\n      \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Black Sheep Industries\",\n        \"url\": \"https:\/\/blacksheepindustries.ca\"\n      },\n      \"category\": \"Turbocharger\",\n      \"url\": \"https:\/\/blacksheepindustries.ca\/products\/2017-2019-6-6l-l5p-l5d-duramax-67-67-drop-in-turbo\",\n      \"isAccessoryOrSparePartFor\": {\n        \"@type\": \"Car\",\n        \"name\": \"2017-2023 Chevrolet Silverado \/ GMC Sierra 2500HD and 3500HD 6.6L L5P \/ L5D Duramax\"\n      },\n      \"additionalProperty\": [\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Compressor Wheel\",\n          \"value\": \"67mm\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Turbine Wheel\",\n          \"value\": \"67mm\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Engine Compatibility\",\n          \"value\": \"6.6L L5P \/ L5D Duramax\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Vehicle Years\",\n          \"value\": \"2017-2023\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Fitment Type\",\n          \"value\": \"Direct Drop-In\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Best Application\",\n          \"value\": \"Street performance, higher horsepower builds, performance towing, and tuned L5P Duramax trucks\"\n        }\n      ],\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"url\": \"https:\/\/blacksheepindustries.ca\/products\/2017-2019-6-6l-l5p-l5d-duramax-67-67-drop-in-turbo\",\n        \"priceCurrency\": \"CAD\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n        \"seller\": {\n          \"@type\": \"Organization\",\n          \"name\": \"Black Sheep Industries\"\n        }\n      }\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/blacksheepindustries.ca\/products\/2017-2019-6-6l-l5p-l5d-duramax-67-67-drop-in-turbo#faq\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is the 67\/67 L5P turbo good for towing?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. The 67\/67 drop-in turbo can tow very well, especially for customers who want increased airflow and stronger top-end performance while still retaining street-friendly drivability.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Will this turbo lower EGTs on my L5P Duramax?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"A properly matched upgraded turbocharger can help reduce exhaust gas temperatures by improving airflow efficiency and reducing restriction under load.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is the 67\/67 better than the 64\/67 for horsepower?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. The 67\/67 generally offers more top-end airflow and higher horsepower capability than the 64\/67, making it a better fit for more aggressive street builds and higher horsepower applications.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Does this turbo require tuning?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Custom tuning is strongly recommended to maximize performance, drivability, boost control, and long-term reliability.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is this a direct drop-in turbo?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. 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It provides improved airflow over the factory turbocharger while maintaining the quick response and drivability that L5P owners expect from a street-friendly VGT setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e64mm compressor wheel\u003c\/li\u003e\n\u003cli\u003e67mm turbine wheel\u003c\/li\u003e\n\u003cli\u003eDirect drop-in fitment\u003c\/li\u003e\n\u003cli\u003eImproved airflow efficiency\u003c\/li\u003e\n\u003cli\u003eLower exhaust gas temperatures under load\u003c\/li\u003e\n\u003cli\u003eExcellent towing performance\u003c\/li\u003e\n\u003cli\u003eFast spool-up characteristics\u003c\/li\u003e\n\u003cli\u003eStrong daily driving manners\u003c\/li\u003e\n\u003cli\u003eSupports additional fueling and custom tuning\u003c\/li\u003e\n\u003cli\u003eGreat option for tow rigs and street-driven trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e64\/67 vs Factory L5P Turbo\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFactory L5P Turbo\u003c\/th\u003e\n\u003cth\u003eBSI 64\/67 Drop-In Turbo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow Capability\u003c\/td\u003e\n\u003ctd\u003eFactory-Level\u003c\/td\u003e\n\u003ctd\u003eImproved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTowing Performance\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEGT Control\u003c\/td\u003e\n\u003ctd\u003eCan Become Limited Under Heavy Load\u003c\/td\u003e\n\u003ctd\u003eImproved Under Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpool-Up\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance Potential\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003ctd\u003eModerate to High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest Use\u003c\/td\u003e\n\u003ctd\u003eStock Trucks\u003c\/td\u003e\n\u003ctd\u003eTuned Trucks, Tow Rigs, Street Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e64\/67 vs 67\/67 L5P Duramax Turbo\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e64\/67 Drop-In Turbo\u003c\/th\u003e\n\u003cth\u003e67\/67 Drop-In Turbo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpool-Up\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTowing Performance\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-End Response\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop-End Airflow\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower Potential\u003c\/td\u003e\n\u003ctd\u003eModerate to High\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest Application\u003c\/td\u003e\n\u003ctd\u003eDaily Driving and Towing\u003c\/td\u003e\n\u003ctd\u003eStreet Performance and Higher Horsepower Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eBest Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDaily driven L5P Duramax trucks\u003c\/li\u003e\n\u003cli\u003eHeavy towing applications\u003c\/li\u003e\n\u003cli\u003eRV and trailer towing\u003c\/li\u003e\n\u003cli\u003eStreet performance builds\u003c\/li\u003e\n\u003cli\u003eMild to moderate tuning setups\u003c\/li\u003e\n\u003cli\u003eCustomers wanting lower EGTs without sacrificing spool-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Supporting Modifications\u003c\/h2\u003e\n\u003cp\u003eFor best results, this turbocharger should be paired with proper supporting modifications and professional tuning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom tuning\u003c\/li\u003e\n\u003cli\u003eLift pump system\u003c\/li\u003e\n\u003cli\u003eHigh-flow intake system\u003c\/li\u003e\n\u003cli\u003eIntercooler pipe upgrades\u003c\/li\u003e\n\u003cli\u003eTransmission tuning\u003c\/li\u003e\n\u003cli\u003eEGT monitoring\u003c\/li\u003e\n\u003cli\u003eFree-flowing exhaust system where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHelpful L5P Duramax Turbo Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/best-l5p-duramax-turbo-upgrades-for-towing\"\u003e Best L5P Duramax Turbo Upgrades for Towing \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/67-67-vs-64-67-l5p-duramax-turbo\"\u003e 67\/67 vs 64\/67 L5P Duramax Turbo \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blacksheepindustries.ca\/blogs\/news\/how-to-lower-egts-on-an-l5p-duramax\"\u003e How to Lower EGTs on an L5P Duramax \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Black Sheep Industries Inc.","offers":[{"title":"Default Title","offer_id":45081145147592,"sku":"TNTL5P64","price":3799.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2345\/5290\/files\/ChatGPTImageJun4_2026at07_48_32PM.png?v=1780616935"},{"product_id":"tnt-63-5mm-vgt-turbo-2004-5-2010-duramax","title":"2004.5-2010 LLY LBZ LMM Duramax 63.5mm Drop-in VGT Turbo","description":"\u003ch3\u003e600-650RWHP With Supporting Modifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTrue North Turbos 63.5mm VGT Turbo\u003c\/strong\u003e is engineered for 2004.5-2010 LLY, LBZ, and LMM Duramax owners who want improved towing performance, lower exhaust gas temperatures, increased airflow, and excellent street manners without sacrificing the factory variable geometry functionality that makes these trucks so enjoyable to drive.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct drop-in replacement for the factory turbocharger, this TNT turbo features a \u003cstrong\u003e63.5mm billet compressor wheel\u003c\/strong\u003e and delivers a significant airflow improvement over stock while maintaining fast spool-up, excellent drivability, and strong towing characteristics.\u003c\/p\u003e\n\u003cp\u003eUnlike many competing VGT upgrades that utilize an 11mm vane system, the TNT turbo features a larger and more robust \u003cstrong\u003e15mm vane system\u003c\/strong\u003e. The increased vane size provides improved durability, greater vane control authority, and enhanced reliability under demanding towing and performance conditions.\u003c\/p\u003e\n\u003cp\u003eEvery True North Turbo is designed, machined, assembled, and balanced in Canada.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose A TNT 63.5mm VGT Turbo?\u003c\/h2\u003e\n\u003cp\u003eThis turbo was developed for truck owners looking for the perfect balance between towing capability, daily drivability, and increased horsepower potential.\u003c\/p\u003e\n\u003cp\u003eWhether you're hauling heavy trailers, towing RVs through mountain grades, daily driving your Duramax, or building a responsive street truck, this TNT VGT turbo offers improved airflow and EGT control while retaining the benefits of a factory-style VGT turbocharger.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e63.5mm billet compressor wheel\u003c\/li\u003e\n\u003cli\u003eUpgraded turbine assembly\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 15mm vane system\u003c\/li\u003e\n\u003cli\u003eDirect drop-in installation\u003c\/li\u003e\n\u003cli\u003eRetains factory variable geometry functionality\u003c\/li\u003e\n\u003cli\u003eImproved airflow efficiency\u003c\/li\u003e\n\u003cli\u003eLower EGTs under load\u003c\/li\u003e\n\u003cli\u003eExcellent towing performance\u003c\/li\u003e\n\u003cli\u003eFast spool-up characteristics\u003c\/li\u003e\n\u003cli\u003eStrong low-end response\u003c\/li\u003e\n\u003cli\u003eSupports custom tuning and fueling upgrades\u003c\/li\u003e\n\u003cli\u003eCanadian designed, machined, assembled, and balanced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe TNT 15mm Vane System Advantage\u003c\/h2\u003e\n\u003cp\u003eOne of the biggest differences between a TNT turbo and many competing Duramax VGT turbochargers is the vane system itself.\u003c\/p\u003e\n\u003cp\u003eMany aftermarket Duramax VGT turbos continue to use smaller 11mm vane assemblies. TNT utilizes a substantially larger \u003cstrong\u003e15mm vane system\u003c\/strong\u003e engineered for increased durability and improved control under heavy-duty operating conditions.\u003c\/p\u003e\n\u003ch3\u003eBenefits of the TNT 15mm vane system include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased vane durability\u003c\/li\u003e\n\u003cli\u003eImproved reliability during towing\u003c\/li\u003e\n\u003cli\u003eBetter control under high exhaust flow conditions\u003c\/li\u003e\n\u003cli\u003eReduced wear compared to smaller vane assemblies\u003c\/li\u003e\n\u003cli\u003eEnhanced long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor customers who regularly tow, work their trucks hard, or demand maximum reliability from their turbocharger, the larger vane system is a significant advantage.\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cp\u003eThis TNT turbo is an excellent choice for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDaily driven Duramax trucks\u003c\/li\u003e\n\u003cli\u003eHeavy towing applications\u003c\/li\u003e\n\u003cli\u003eRV and trailer towing\u003c\/li\u003e\n\u003cli\u003eHotshot trucks\u003c\/li\u003e\n\u003cli\u003eStreet performance builds\u003c\/li\u003e\n\u003cli\u003eStock fuel trucks\u003c\/li\u003e\n\u003cli\u003eMild to moderate fueling upgrades\u003c\/li\u003e\n\u003cli\u003eCustomers looking to lower EGTs while maintaining quick response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits Over The Factory Turbo\u003c\/h2\u003e\n\u003cp\u003eCompared to the factory LLY, LBZ, and LMM turbocharger, this TNT upgrade offers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased airflow capacity\u003c\/li\u003e\n\u003cli\u003eImproved towing performance\u003c\/li\u003e\n\u003cli\u003eBetter EGT control under sustained load\u003c\/li\u003e\n\u003cli\u003eStronger top-end power\u003c\/li\u003e\n\u003cli\u003eImproved durability\u003c\/li\u003e\n\u003cli\u003eRetention of factory-style exhaust braking functionality\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in installation\u003c\/li\u003e\n\u003cli\u003eEnhanced overall drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Supporting Modifications\u003c\/h2\u003e\n\u003cp\u003eFor optimal performance and reliability, we recommend:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom tuning\u003c\/li\u003e\n\u003cli\u003eLift pump system\u003c\/li\u003e\n\u003cli\u003eHigh-flow intake\u003c\/li\u003e\n\u003cli\u003eIntercooler upgrades\u003c\/li\u003e\n\u003cli\u003eTransmission tuning\u003c\/li\u003e\n\u003cli\u003eEGT monitoring\u003c\/li\u003e\n\u003cli\u003eFree-flowing exhaust system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this TNT turbo good for towing?\u003c\/h3\u003e\n\u003cp\u003eYes. This turbo was specifically designed to provide improved airflow and lower EGTs while maintaining the fast spool-up and responsiveness required for towing applications.\u003c\/p\u003e\n\u003ch3\u003eWill this turbo lower EGTs?\u003c\/h3\u003e\n\u003cp\u003eCompared to the factory turbocharger, the improved airflow efficiency can help reduce exhaust gas temperatures under sustained load when properly tuned.\u003c\/p\u003e\n\u003ch3\u003eDoes this turbo retain factory exhaust braking?\u003c\/h3\u003e\n\u003cp\u003eYes. This TNT turbo retains factory-style variable geometry functionality, including exhaust braking characteristics.\u003c\/p\u003e\n\u003ch3\u003eIs this a direct drop-in turbo?\u003c\/h3\u003e\n\u003cp\u003eYes. It is designed as a direct replacement for compatible 2004.5-2010 LLY, LBZ, and LMM Duramax applications.\u003c\/p\u003e\n\u003ch3\u003eDoes this turbo require tuning?\u003c\/h3\u003e\n\u003cp\u003eCustom tuning is strongly recommended to maximize performance, drivability, boost control, and overall reliability.\u003c\/p\u003e\n\u003ch3\u003eWhat makes TNT different from other Duramax VGT upgrades?\u003c\/h3\u003e\n\u003cp\u003eTNT utilizes a heavy-duty 15mm vane system rather than the smaller 11mm vane assemblies commonly found in competing designs, providing increased durability and improved control under demanding towing and performance conditions.\u003c\/p\u003e","brand":"Black Sheep Industries Inc.","offers":[{"title":"Default Title","offer_id":45108984348872,"sku":"TNTLLYLBZLMM635","price":3299.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2345\/5290\/files\/2004.5-2010-LLY-LBZ-LMM-Duramax-63.5mm-Drop-in-VGT-Turbo.jpg?v=1780674876"},{"product_id":"2011-2016-lml-duramax-63-5mm-drop-in-turbo","title":"2011-2016 LML Duramax 63.5mm Drop-in Turbo","description":"\u003cdiv class=\"tnt-product-description\"\u003e\n\u003ch2\u003eTrue North Turbos 63.5mm VGT Turbo | 2011-2016 6.6L LML Duramax | 700 WHP\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTrue North Turbos 63.5mm VGT Turbo\u003c\/strong\u003e for the 2011-2016 6.6L LML Duramax is built for truck owners who want serious airflow, strong towing performance, lower EGT potential, and up to \u003cstrong\u003e700 wheel horsepower\u003c\/strong\u003e with the right supporting modifications.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct-fit upgraded VGT turbocharger, this TNT Duramax turbo keeps the responsive street manners and variable vane control that make the factory-style platform so effective, while increasing airflow capacity for higher power builds.\u003c\/p\u003e\n\u003cp\u003eWhether you're building a daily-driven tow rig, street truck, or weekend performance Duramax, this turbocharger delivers the balance of spool-up, airflow, and reliability that LML owners need.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade the Factory LML Duramax Turbo?\u003c\/h3\u003e\n\u003cp\u003eThe factory LML turbocharger works well on a stock truck, but as fueling, tuning, and boost increase, the stock charger can quickly become a restriction. Higher drive pressure and elevated EGTs can limit performance, especially when towing or pushing for higher horsepower.\u003c\/p\u003e\n\u003cp\u003eThe TNT 63.5mm VGT Turbo is designed to improve airflow efficiency, reduce restriction, and support more usable power without moving to a large fixed-geometry setup.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011-2016 Chevrolet Silverado 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003eFits 2011-2016 GMC Sierra 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003eUpgraded 63.5mm billet compressor wheel\u003c\/li\u003e\n\u003cli\u003eVariable Geometry Turbocharger design\u003c\/li\u003e\n\u003cli\u003eSupports up to 700 WHP with proper supporting modifications\u003c\/li\u003e\n\u003cli\u003eExcellent towing and street performance\u003c\/li\u003e\n\u003cli\u003eImproved airflow over the factory turbocharger\u003c\/li\u003e\n\u003cli\u003eLower EGT potential under load\u003c\/li\u003e\n\u003cli\u003eFactory-style fitment\u003c\/li\u003e\n\u003cli\u003eManufactured and assembled by True North Turbos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for Real-World Duramax Performance\u003c\/h3\u003e\n\u003cp\u003eMany aftermarket turbochargers focus only on peak horsepower. The TNT 63.5mm VGT Turbo is built to perform across the full RPM range, making it a strong choice for trucks that still need to tow, drive daily, and remain responsive on the street.\u003c\/p\u003e\n\u003ch4\u003eFast Spool-Up\u003c\/h4\u003e\n\u003cp\u003eThe VGT design helps maintain quick throttle response and strong low-to-mid-range performance compared to larger fixed-geometry turbo systems.\u003c\/p\u003e\n\u003ch4\u003eImproved Towing Performance\u003c\/h4\u003e\n\u003cp\u003eIncreased airflow and lower restriction can help control exhaust gas temperatures when pulling heavy loads, making this turbo an excellent upgrade for tow-focused LML builds.\u003c\/p\u003e\n\u003ch4\u003eMore Usable Power\u003c\/h4\u003e\n\u003cp\u003eWith proper tuning and supporting modifications, the 63.5mm VGT provides the airflow needed for strong street performance while still keeping the truck enjoyable to drive.\u003c\/p\u003e\n\u003ch3\u003eThe True North Turbos Advantage\u003c\/h3\u003e\n\u003cp\u003eTrue North Turbos is not just another reseller. TNT designs, builds, assembles, and tests turbocharger solutions for serious diesel performance applications.\u003c\/p\u003e\n\u003cp\u003eIf you're comparing this turbo to other LML Duramax turbo upgrades, make sure to also view our full \u003ca href=\"https:\/\/blacksheepindustries.ca\/collections\/tnt-duramax-drop-in-turbos\" title=\"True North Turbos Duramax Drop-In Turbos\"\u003e TNT Duramax Drop-In Turbo collection \u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eRecommended Supporting Modifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCustom tuning\u003c\/li\u003e\n\u003cli\u003eLift pump system\u003c\/li\u003e\n\u003cli\u003eUpgraded intake system\u003c\/li\u003e\n\u003cli\u003eFree-flowing exhaust system\u003c\/li\u003e\n\u003cli\u003eTransmission tuning\u003c\/li\u003e\n\u003cli\u003eUpgraded intercooler piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2011 Chevrolet Silverado 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Silverado 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Silverado 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Silverado 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Silverado 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Silverado 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003cli\u003e2011-2016 GMC Sierra 2500HD\/3500HD 6.6L LML Duramax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eHow much power can the TNT 63.5mm LML Duramax turbo support?\u003c\/h4\u003e\n\u003cp\u003eWith the correct tuning, fueling, and supporting modifications, this turbocharger is designed to support up to 700 wheel horsepower.\u003c\/p\u003e\n\u003ch4\u003eIs this turbo good for towing?\u003c\/h4\u003e\n\u003cp\u003eYes. The TNT 63.5mm VGT Turbo is an excellent choice for towing-focused LML Duramax builds because it retains responsive VGT operation while improving airflow and EGT control potential.\u003c\/p\u003e\n\u003ch4\u003eDoes this turbo retain variable vane operation?\u003c\/h4\u003e\n\u003cp\u003eYes. This turbocharger retains VGT functionality for strong spool-up, drivability, and factory-style operation.\u003c\/p\u003e\n\u003ch4\u003eIs custom tuning required?\u003c\/h4\u003e\n\u003cp\u003eCustom tuning is strongly recommended to maximize performance, reliability, and drivability.\u003c\/p\u003e\n\u003ch4\u003eIs this a direct-fit turbo?\u003c\/h4\u003e\n\u003cp\u003eYes. This turbo is designed as a direct-fit upgraded replacement for 2011-2016 6.6L LML Duramax trucks.\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/blacksheepindustries.ca\/products\/true-north-turbos-63-5mm-vgt-turbo-2011-2016-lml-duramax#product\",\n      \"name\": \"True North Turbos 63.5mm VGT Turbo | 2011-2016 6.6L LML Duramax | 700 WHP\",\n      \"description\": \"True North Turbos 63.5mm VGT Turbo for 2011-2016 6.6L LML Duramax trucks. 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The TNT 63.5mm VGT Turbo is an excellent choice for towing-focused LML Duramax builds because it retains responsive VGT operation while improving airflow and EGT control potential.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Does this turbo retain variable vane operation?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. 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