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GMC 20777020 Rear Axle Assembly (3.73 Ratio)

2009-2012 GMC Canyon

Customer Questions & Expert Answers (11)
GM 20777020 Rear Axle Assembly (3.73 Ratio)
GM 20777020 Rear Axle Assembly (3.73 Ratio)
  • Part Description
    Axle Assembly, Rear (3.73 Ratio)
  • Position
    Rear
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number20777020
    Part DescriptionAxle Assembly, Rear (3.73 Ratio)
    Item Dimensions67.9 x 18.3 x 13.6 inches
    Item Weight79.70 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU20777020
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2009-2012 GMC Canyon4 Cyl 2.9L, 5 Cyl 3.7LPICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH

  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 20777020 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the next step after securing the 2011 Chevrolet Colorado on jackstands? Posted by Customer
    A:
    The next step is to remove the front wheel.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What should you do after installing the axleshaft for the 2006 Chevrolet Colorado? Posted by Customer
    A:
    Insert the pinion shaft, align the hole in the shaft with the lock bolt hole, and install the lock bolt.
    Posted by GMPartsGiant Specialist
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    Q:
    Why should CV joint boots be periodically inspected, and what should be done if they are damaged for the 2005 Chevrolet Colorado? Posted by Customer
    A:
    CV joint boots should be inspected periodically for damage and leaking lubricant. If torn or damaged, the CV joint boots must be replaced immediately, or the joints will be damaged.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    Is overhauling the differential a cost-effective DIY task for the 2012 Chevrolet Colorado? Posted by Customer
    A:
    No, overhauling the differential typically requires special tools and is not cost-effective for DIY work.
    Posted by GMPartsGiant Specialist
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    Q:
    What should be done with the parking brake cables during the removal process for the 2010 Chevrolet Colorado? Posted by Customer
    A:
    The parking brake cables should have their bolts securing them to the rear leaf springs removed, and the parking brake cables should be disconnected from the parking brake mechanism at the brake shoes.
    Posted by GMPartsGiant Specialist
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    Q:
    What should you do before installing the driveaxle, and what should be done with the driveaxle/hub nut during installation for the 2006 GMC Canyon? Posted by Customer
    A:
    Before installing the driveaxle, you should lubricate the splines on the stub shaft with multi-purpose grease. During installation, a new driveaxle/hub nut should be installed and tightened to the specific torque value.
    Posted by GMPartsGiant Specialist
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    Q:
    What type of front axle assembly is used in the 2004 GMC Canyon? Posted by Customer
    A:
    4WD models have a fully independent front axle assembly.
    Posted by GMPartsGiant Specialist
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    Q:
    What components make up the inner CV joint assembly for the 2004 GMC Canyon? Posted by Customer
    A:
    Each inner CV joint assembly consists of a ball-and-cage type bearing and a housing in which the joint is free to slide in and out as the driveaxle moves up and down with the wheel.
    Posted by GMPartsGiant Specialist
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    Q:
    What should you do before removing the wheel and brake drum for the 2009 GMC Canyon? Posted by Customer
    A:
    Loosen the rear wheel lug nuts and raise the rear of the vehicle. Support it securely on jackstands and block the front wheels.
    Posted by GMPartsGiant Specialist
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    Q:
    What should be done after the 2010 GMC Canyon is securely raised and supported on jackstands? Posted by Customer
    A:
    After securely raising and supporting the vehicle on jackstands, you should remove the rear wheels.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 20777020, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20777020 Rear Axle Assembly (3.73 Ratio). It is sometimes referred to as GMC Axle Shaft. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific GMC Canyon models.

Affordable, reliable and built to last, GM part # 20777020 Rear Axle Assembly (3.73 Ratio) stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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