What is a 66RFE transmission?
The 66RFE transmission is a 6-speed automatic transmission that was first produced in 2012 for the gas engine Ram 2500 and 3500 trucks. The 66RFE transmission is considered to be a hybrid of the 68RFE and 545RE. The 66RFE transmission uses a 545RFE case but contains many of the same internals and gearset as the 68RFE.
What is the difference between 66RFE and 68RFE?
The 66RFE resembles the 545RFE from the outside, but shares its extension housing and output shaft with the 68RFE. The 66RFE has its torque converter recessed inside the case, while it sticks out of the 68RFE.
What does a 65RFE transmission fit?
65RFE / 66RFE Applications and Compatibility: The Chrysler 65RFE transmission first saw production in 2012 models. The transmission fits both two-and all-wheel-drive vehicles. For the 2012 model year, the 545RFE was recalibrated and introduced as the 65RFE in 1500 Ram models.
How much torque can the 66RFE handle?
660 ft-lbs
Looks like 660 ft-lbs of torque is what it can handle.
Who makes the 66RFE transmission?
Chrysler Corporation
| Chrysler RFE transmission | |
|---|---|
| Overview | |
| Manufacturer | Chrysler Corporation |
| Also called | 45RFE/545RFE 68RFE 65RFE/66RFE |
| Production | 1999-present |
Who builds the 66RFE transmission?
| Chrysler RFE transmission | |
|---|---|
| Overview | |
| Manufacturer | Chrysler Corporation |
| Also called | 45RFE/545RFE 68RFE 65RFE/66RFE |
| Production | 1999-present |
How bad is the 68RFE transmission?
The 68RFE is a well-designed and strong transmission with gear splits suited to the normal load-moving tasks faced by heavy-duty Ram diesel pickups. But it’s not strong enough to handle the high-output Cummins if one is towing at or near the maximum rating of a Ram 3500 day in and day out.
How much torque can the 66rfe handle?
Is the 68RFE transmission good?
Overview of the 68RFE: Despite all of the impending doom the 68RFE and it’s abysmal valve body bring forth, it is a powerfully reliable transmission after being properly built. But, in stock form, it cannot hold much more than factory power.