Even after the 68RFE was reworked in 2019, including changes to the pump, valve body, and solenoid pack, it is still considered a weak transmission in stock form. The 68RFE has multiple serious ...

While the 68RFE also comes as the default transmission in the 3500 with the ... Furthermore, it also suffers from high-pressure oil pump gear wear and issues with the valve body.

All of the recalled trucks have 6.7-liter Cummins diesel engines and 68RFE transmissions, according to the AP. Stellantis has not developed a fix for the problem yet, but is telling drivers they ...

We were interested in NADP's Heavy Hauler 68RFE six-speed automatic transmission ... back to the garage and add a modified CP3 injection pump from Industrial Injection, ARP head studs, and ...

All have 6.7-liter Cummins diesel engines and 68RFE transmissions. The company says heat and pressure can build up in the transmission, expelling fluid from the dipstick tube. If the fluid hits a ...

All have 6.7-liter Cummins diesel engines and 68RFE transmissions. The company says heat and pressure can build up in the transmission, expelling fluid from the dipstick tube. If the fluid hits a ...

All have 6.7-liter Cummins diesel engines and 68RFE transmissions. The company says heat and pressure can build up in the transmission, expelling fluid from the dipstick tube. If the fluid hits a ...

All have 6.7-liter Cummins diesel engines and 68RFE transmissions. The company says heat and pressure can build up in the transmission, expelling fluid from the dipstick tube. If the fluid hits a ...