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At Next Gen Drivetrain, our mission is to set the gold standard for transmission engineering, quality, performance, and reliability. Through relentless innovation, precision craftsmanship, and uncompromising attention to detail, we build products that perform under pressure and earn your confidence mile after mile.
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68RFE Rebuild & Replacement Guide: Cost, Upgrades, Benefits & More
September 09, 2026
68RFE Rebuild & Replacement Guide: Cost, Upgrades, Built Transmissions & Quick Learn When a 68RFE transmission begins slipping, loses Overdrive, burns the OD clutch pack, develops converter problems, or accumulates significant debris in the pan, owners eventually face an important decision: Should I rebuild my existing 68RFE, replace it with...
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68RFE Service & Maintenance Guide: Fluid, Filters, Cooling & More
September 09, 2026
68RFE Service & Maintenance Guide: Fluid, Filters, Capacity, Deep Pans & Cooling Proper maintenance is one of the easiest and least expensive ways to extend the life of a 68RFE transmission. Whether your Ram 2500 or Ram 3500 is completely stock, regularly tows a fifth wheel, runs oversized tires, or...
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68RFE Upgrades: The Complete Performance, Towing & Reliability Guide
September 09, 2026
68RFE Upgrades: The Complete Performance, Towing & Reliability Guide The 68RFE can be dramatically improved with the right upgrades. Whether you own a stock 6.7L Cummins daily driver, tow a heavy fifth wheel, run 35- or 37-inch tires, have added engine tuning, or are building a 700+ horsepower truck, the...
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68RFE Performance & Tuning Guide: Power Levels, Valve Body & More
September 09, 2026
How Much Power Can a 68RFE Handle? 500HP, 600HP & 700+HP Performance & Tuning Upgrade Guide The 68RFE transmission can handle considerably more power than stock when it is upgraded correctly, but horsepower alone doesn't determine whether a transmission will survive. For a 6.7L Cummins, torque, vehicle weight, towing load,...
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