The 45RFE was introduced in the Jeep Grand Cherokee in 1999, it is notable for including three planetary gearsets rather than the two normally used in a 4-speed automatic.

The 4-speed automatic transmission 45RFE was produced in 1999 for powerful 4.7 liter engines of Jeep and pickups Dodge Dakota. Subsequently, this transmission was adjusted for diesel engines (with …

45RFE 5-45RFE 65RFE 68RFE TRANSMISSION PARTS & REBUILD KITS.

4 days ago · A remanufactured 45RFE transmission could last for hundreds of thousands of miles when cared for properly. As a more economical choice for our consumer, we also sell quality used 45RFE …

Apr 16, 2026 · At its core, the 45RFE is a rear-wheel-drive, electronically controlled automatic transmission built to handle higher torque outputs than earlier Chrysler four-speed designs.

Sep 24, 2010 · Browse all 45RFE transmission parts here or use the filters below to find just what you are looking for.

High performance valve body and repair kits and components for Chrysler and Dodge 45RFE, 545RFE, 66RFE, 68RFE automatic transmissions.

The 45RFE transmission is a 4-speed Chrysler transmission that debuted in 1999 and works with 3.7L and 4.7L engines. We seek to eliminate factory design flaws and failures by only using parts from …

45RFE and 545RFE transmissions rebuild manuals, guides and tips. Find instructions and manuals just on one site. Click to download.

Remanufactured 45RFE/545RFE transmission for Jeep and Dodge vehicles. Includes torque converter, upgraded valve body, and dyno testing—backed by a 3-year/36,000-mile warranty for reliable …