68RFE Category 1 450HP Transmission with Converter

Features:

• Reinforced construction for improved efficiency and longevity
• Eliminates common overdrive clutch failures
• Provides superior fluid filtration for extended transmission life
• Rated for 450 horsepower
• 3 year unlimited mileage warranty

Redefining 68RFE Reliability & Strength

When it comes to upgrading your 2007.5-2018 Ram 6.7L Cummins, the SunCoast 68RFE Category 1 450HP Transmission with Converter is the perfect blend of strength, precision, and reliability. Built to handle 450HP with ease, this transmission eliminates the weak points of the stock 68RFE, ensuring superior towing performance, smoother shifting, and enhanced durability. Whether you rely on your truck for heavy-duty work or daily driving, this transmission provides the confidence and efficiency you need. Designed to address common overdrive clutch failures, weak pistons, and pressure inconsistencies, SunCoast takes a scientific approach to delivering a transmission that excels under pressure.

Engineered for Performance & Longevity

The SunCoast Category 1 68RFE Transmission is built to last, featuring a new Sonnax Smart Tech Overdrive Drum Assembly that eliminates the common overdrive clutch failure issues of the stock unit. The billet 2C piston upgrade enhances clutch engagement, reducing heat buildup and ensuring even pressure distribution. With a SunCoast Ducenti Valve Body, this transmission delivers 200 psi shift pressure without requiring additional tuning, offering crisper, more efficient shifts. SunCoast also includes a Zero Cavitation Filter Kit, which eliminates the stock pressure relief valve failures and ensures optimal fluid circulation, extending the life of your transmission. The OEM solenoid pack, thrust washer and bearing kits, and complete gasket and sealing kit make installation seamless, so you can upgrade with confidence.

Guardian Torque Converter – Strength You Can Count On

Included with this transmission is the SunCoast Guardian Torque Converter, built to withstand the toughest towing and hauling conditions. Unlike the stock converter, which suffers from poor lock-up engagement and weak internal construction, this heavy-duty unit features furnace-brazed fins, hardened turbine splines, and carbon-graphitic clutch material for precise and accurate lock-up. Whether you're hauling heavy loads or navigating city traffic, this converter improves throttle response, enhances efficiency, and reduces heat buildup, ensuring years of reliable performance.

Fitment: 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ram 6.7L Cummins

Notes:

• Core charge of $3,000 applies.