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GM 20945138
Window Regulator, Front Driver Side

1999-2014 GM

Customer Questions & Expert Answers (20)
GM 20945138 Window Regulator, Front Driver Side
GM 20945138 Window Regulator, Front Driver Side
GM 20945138 Window Regulator, Front Driver Side
GM 20945138 Window Regulator, Front Driver Side
  • Part Description
    Regulator, Front Door Window Regulator; Power Window Motor and Regulator Assembly; Window Motor
  • Position
    Front Driver Side
  • Replaces
    20914717, 25885878, 15880566
  • Manufacturer
    General Motors
Make sure this part fits
$157.94 MSRP: $306.54
You Save: $148.60 (49%)
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  • 2000 GMC Yukon Window Regulator, Front Driver Side Diagram for 20945138
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 20945138

  • Vehicle Fitment

    Year Make Model Trim Engine
    2002-2008 Cadillac EscaladeBase, Platinum8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    2003-2008 Cadillac Escalade ESVBase, Platinum8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    2002-2008 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    2007-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2002-2006 Chevrolet Avalanche 1500Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002-2006 Chevrolet Avalanche 2500Base, LS, LT8 Cyl 8.1 L GAS
    1999-2013 Chevrolet Silverado 1500Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 Off-Road6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    2007 Chevrolet Silverado 1500 ClassicHybrid, LS, LT, SS, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2005-2006, 2001-2003 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 HD ClassicLT8 Cyl 6.0 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20945138 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20945138 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the window regulator assembly from the door for the 2003 Cadillac Escalade? Posted by Customer
    A:
    Fold both sides of the window regulator assembly together.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be done with the bolts that hold the window to the regulator for the 2006 Cadillac Escalade EXT? Posted by Customer
    A:
    Install the bolts and tighten them to 9 N.m (80 lb in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What is the final step after installation for the 2004 Cadillac Escalade ESV? Posted by Customer
    A:
    Lower the window and inspect its operation.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What components need to be removed after accessing the window motor for the 2002 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Remove the door trim panel, water deflector, and door speaker, then support the glass.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be done after inspecting the window's operation for the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Disconnect the wire harness and proceed with installation.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What technique should be used to ensure the regulator is firmly in place during installation for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Apply a slight twisting motion.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What is the torque specification for tightening the bolts to the window regulator for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    9 N.m (80 lb in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be applied to the regulator bolt threads before tightening for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Permatex Threadlocker (Part Number 24200, GM P/N 12345382).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be removed after raising the window glass for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    The trim panel and the water deflector.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What is the first step to replace the front door window regulator for the 2000 Chevrolet Suburban 1500? Posted by Customer
    A:
    Raise and support the window.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What is the next step after removing these components for the 2000 Chevrolet Tahoe? Posted by Customer
    A:
    Take out the module from the door.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What is the first step in the installation process of the window regulator for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Position the regulator inside the door structure, applying a slight twisting motion.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be installed after positioning the module for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    The glass weatherstrip.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    How can the window regulator assembly be taken out of the door for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    By folding both sides together.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be removed after raising the window glass for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    The trim panel and the water deflector.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    How can the window regulator assembly be removed from the door for the 2006 GMC Yukon? Posted by Customer
    A:
    The window regulator assembly can be removed by folding both sides together.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be done after attaching the regulator for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Install the bolts to the window regulator and tighten them to 9 N.m (80 lb in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be applied to the regulator bolt threads before tightening for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Permatex Threadlocker (Part Number 24200, GM P/N 12345382).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    Q:
    What should be removed from the window regulator for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    The bolts from the window regulator.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Window Regulator
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Window Regulator, Front Driver Side 20945138 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 20945138 Window Regulator, Front Driver Side is available in the market under the name GM Window Regulator. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 20945138 Window Regulator, Front Driver Side fits certain Chevrolet Tahoe, Avalanche, Silverado 1500 models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT models.
The original GM component designated by manufacturer part number 20945138 maintains top performance when functioning as the Regulator, Front Door Window Regulator; Power Window Motor and Regulator Assembly; Window Motor unit at its Front Driver Side. The component 20945138 is constructed from durable material and its dimensions span 24.2 x 16.2 x 9.5 inches while weighing 8.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Regulator; Regulator, Door And End Gate Window; Regulator, Door Inner Control. The part 20945138 has available replacement options 20914717, 25885878, 15880566. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.