If you want to upgrade your Ram truck made between 2007.5-2019, Next Gen Diesel offers 68RFE transmissions and parts designed to keep your truck running for years. Our aftermarket Cummins 68RFE parts are manufactured from high-quality materials, which ensures the products will get the job done at a more affordable price. We have 68RFE transmissions and parts compatible with various engines. If you need transmission or parts compatible with a powerful engine, opt for our competition models. These products are compatible with a diesel engine with up to 1,000 HP. Check out our selection of aftermarket Cummins 68RFE transmissions, parts, and rebuild kits today!