68RFE Transmission Filters Genuine Mopar Spin-On Filter Genuine Mopar Sump Filter Kit

One of the most common failure points we see in 68RFE teardowns is the OEM plastic thrust washer located on top of the 4C reaction ring gear. Under load, this washer fatigues, wears thin, and often breaks apart. When it does, debris circulates through...

68RFE Dodge trucks pulling heavy loads or with boosted power are at high risk for overdrive burnup due to the stock transmission’s insufficient clutch capacity and fragile OE clutches.Even small amounts of heat and extra torque will push the thin (.034"), single-sided clutches over...

2019-2024 68RFE High Pressure Valve Body Kit Includes: HD Accumulator Cover with Additional Bolts Sonnax Oversized Solenoid Switch Valve Sonnax Billet Accumulator Kit Non-Bonded Separator Plate Billet Channel Plate New Mopar Solenoid Pack Check out the video below to see what goes into our...

Input shaft failure is common as power levels are increased in Chrysler 68RFE units. Sonnax heavy duty input shaft 72670B-01 is precision-engineered for unrivaled performance in high-horsepower diesel applications. Machined from 300M ultra high-strength steel for exceptional toughness and manufactured with rolled turbine splines...

2007.5-2009 68RFE High Pressure Valve Body Kit Includes: HD Accumulator Cover with Additional Bolts Sonnax Oversized Solenoid Switch Valve Sonnax Billet Accumulator Kit Non-Bonded Separator Plate Billet Channel Separator Plate New Mopar Solenoid Pack Check out the video below to see what goes into...

68RFE underdrive balance piston snap ring failures are something we see far too often during teardowns. When the snap ring walks out or blows off under load, it does not just cause a simple failure. It typically leads to severe damage to the overdrive...