Colorado 2WD V8-5.3L (2009)
Rear Door Window Regulator: Service and Repair
Rear Side Door Window Regulator Replacement
Manual window regulator (without A31) shown, power regulator (A31) similar.
Removal Procedure
1. Remove the rear door trim panel. Refer to Rear Side Door Trim Panel Replacement (See: Rear Door Panel/Service and Repair).
2. Remove the rear inside door handle. Refer to Rear Side Door Inside Handle Replacement (See: Rear Door Handle/Rear Door Interior
Handle/Service and Repair).
3. Remove the rear door speaker. Refer to Radio Rear Side Door Speaker Replacement (See: Accessories and Optional Equipment/Radio, Stereo,
and Compact Disc/Speaker/Service and Repair/Radio Rear Side Door Speaker Replacement).
4. Remove the rear door water deflector. Refer to Rear Side Door Water Deflector Replacement (See: Rear Door Panel/Service and Repair).
5. Remove the bolts retaining the rear window to the window regulator.
6. Raise and support the rear door window.