Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Part Details

  • Regulator Option:   with Motor
  • Operation:   Power

AC Delco Window Regulator with Motor: 20945138

This window regulator is a OE GM replacement part! The very same part you would receive if purchased from your local dealer!

Specifications:

  • Brand New AC Delco Window Regulator
  • Fits LH (Driver Side) FRONT
  • Dual rail style
  • Replaces dealer part numbers: 20945138, 20914717
  • Includes power window motor

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Door Panel (0:51)
    • Pry off the trim piece inside the door pull with a flat blade screwdriver
    • Pry off the trim piece inside the door handle with a flat blade screwdriver
    • Remove the two 10mm bolts inside the door pull
    • Remove the 10mm bolt inside the door handle
    • Pry out the upper panels by hand
    • Remove the upper door handles
    • Pry out the door panel by hand
    • Lift the door panel up and off
    • Disconnect the window switch wiring harness
    • Disconnect the latch cables from the door handle
    • Carefully peel off the water shield
  2. step : Removing the Window Regulator (3:28)
    • Remove the three 10mm bolts from the metal bracket
    • Loosen the two 10mm bolts that hold the window to the regulator
    • Raise the window by hand
    • Hold the window in place with painter's tape
    • Remove the four 10mm bolts from the regulator
    • Remove the 10mm bolts from the window motor
    • Disconnect the window motor lead
    • Pull the window regulator out through the door
  3. step : Reinstalling the Regulator (5:24)
    • Insert the bolts into the window regulator
    • Push the regulator into the door
    • Hang the regulator by its bolts
    • Insert the two 10mm bolts into the regulator
    • Insert the 10mm bolt into the window motor
    • Connect the window motor lead
    • Connect the switch panel
    • Raise the regulator into the window
    • Disconnect the switch panel
    • Remove the painter's tape from the window
    • Insert the two 10mm bolts that hold the window to the regulator
    • Insert the three 10mm bolts to the metal bracket
  4. step : Reinstalling the Door Panel (7:01)
    • Carefully replace the water shield
    • Connect the latch cables to the door handle
    • Connect the window switch wiring harness
    • Lift the door panel into place
    • Push in the door panel clips
    • Lift the upper panels into place
    • Push in the door panel clips
    • Insert the 10mm bolt inside the door handle
    • Insert the two 10mm bolts inside the door pull
    • Push in the trim piece inside the door handle
    • Push on the trim piece inside the door pull

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket

There are no reviews for this item.
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
No questions have been asked about this item.
Year Make Model Description
2002-2013Cadillac Escalade Cadillac Escalade Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2003-2013Cadillac Escalade ESV Cadillac Escalade ESV Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2002-2013Cadillac Escalade EXT Cadillac Escalade EXT Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007-2013Chevy Avalanche Chevy Avalanche Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2002-2006Chevy Avalanche 1500 Chevy Avalanche 1500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2002-2006Chevy Avalanche 2500 Chevy Avalanche 2500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
1999-2013Chevy Silverado 1500 Chevy Silverado 1500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Front Power Window Regulator with Motor Driver Side ACDelco 20945138
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2001-2013Chevy Silverado 2500 HD Chevy Silverado 2500 HD Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007-2013Chevy Silverado 3500 HD Chevy Silverado 3500 HD Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2000-2014Chevy Suburban 1500 Chevy Suburban 1500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2000-2013Chevy Suburban 2500 Chevy Suburban 2500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2000Chevy Tahoe Chevy Tahoe (excluding Z71 Models) Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2001-2014Chevy Tahoe Chevy Tahoe Front Power Window Regulator with Motor Driver Side ACDelco 20945138
1999-2013GMC Sierra 1500 GMC Sierra 1500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Front Power Window Regulator with Motor Driver Side ACDelco 20945138
1999-2004GMC Sierra 2500 GMC Sierra 2500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2001-2013GMC Sierra 2500 HD GMC Sierra 2500 HD Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2001-2006GMC Sierra 3500 GMC Sierra 3500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2007-2013GMC Sierra 3500 HD GMC Sierra 3500 HD Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2000GMC Yukon GMC Yukon (excluding Denali Models) Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2001-2013GMC Yukon GMC Yukon Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2000-2014GMC Yukon XL 1500 GMC Yukon XL 1500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
2000-2013GMC Yukon XL 2500 GMC Yukon XL 2500 Front Power Window Regulator with Motor Driver Side ACDelco 20945138
Only 2 left in stock
Part #: ACWRG00005


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

AC DELCO
Brand #: 20945138

How-to Video:

(09:17 min)