How to Replace Transfer Case Shift Motor 06-10 Dodge Ram
Difficulty: Advanced · About 120 min · Dodge Ram
Replace the transfer-case shift motor on a 2006–2010 Dodge Ram after removing the front driveshaft for access. Support the truck securely, mark shaft orientation, and use the vehicle-specific alignment and torque procedures before testing 4WD operation.
Tools you will need
- Floor jack
- Jack stands
- 15mm socket
- 10mm socket
- Ratchet
- Marker
- Torque wrench
- Driveshaft support strap
Parts and supplies
- Transfer-case shift motor
- Driveshaft boot clamp
Steps
Secure the truck and mark the driveshaft
Park on level ground, chock the wheels, select the specified transfer-case range, and support the truck on stands at approved points. Mark the driveshaft orientation and support it before removing any bolts.
Remove the front driveshaft
Remove the shaft fasteners and release the boot clamp as required. Lower the shaft while supported, keeping it from hanging by a joint or striking the ground.
Remove the shift motor
Release the connector's safety lock and unplug it. Remove the motor mounting bolts, then ease the motor off its splined shaft without levering against the transfer-case housing.
Install the replacement motor
Set the transfer-case shaft and replacement motor to the alignment required by the service procedure. Engage the splines without forcing them, tighten fasteners to specification, and reconnect the locked harness.
Reinstall and test the driveshaft
Return the shaft to its orientation marks, secure the boot with a new clamp, and tighten shaft hardware to specification. Verify the vehicle is safe on its wheels, then test each transfer-case range as directed.
Check your vehicle’s repair manual for exact specifications and fit.