BD Diesel TrackMaster 68RFE Transmission for Cummins RAM Trucks HD Billet OD ...

BD Diesel TrackMaster 68RFE Transmission for Cummins RAM Trucks Built for heavy-duty performance and towing , the BD Diesel TrackMaster 68RFE is engineered specifically for modified Cummins-equipped RAM HD trucks. Every component is optimized to deliver increased torque capacity, improved cooling, and long-term reliability under high-load conditions. Reinforced internals: Billet input shaft and HD billet overdrive (OD) drum increase strength and durability for aggressive driving and towing. Upgraded clutch capacity: Oversized HD OD drum paired with the BD Big Stack OD clutch pack provides nearly 50% more OD clutch apply for higher torque transfer and reduced slip. Precision shifting: ProTech68 modified valve body and billet multi-disc ProForce 3D enhanced stall torque converter deliver smoother, more consistent shifts and improved launch performance. Improved cooling and fluid capacity: BD Diesel Deep aluminum pan adds 4.5 quarts of fluid capacity to lower transmission temperatures during extended towing and heavy use. Quality assurance: Each TrackMaster transmission is dyno tested before shipping to ensure performance and reliability out of the box. Ideal for owners who tow heavy loads or run performance modifications, the BD Diesel TrackMaster 68RFE combines stout mechanical upgrades and thermal management to keep your Cummins RAM truck running strong under the toughest conditions.