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GM 20906291 Absorber Assembly, Rear Shock

2011-2014 GM

GM 20906291 Absorber Assembly, Rear Shock
  • Part Description
    ABSORBER, Front and Rear Suspension
  • Position
    Rear
  • Manufacturer
    General Motors
Customer Questions & Answers
$60.77 MSRP: $144.72
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  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20906291
    Part DescriptionABSORBER, Front and Rear Suspension
    Other NamesShock, Shock Absorber
    Item Dimensions4.0 x 3.1 x 26.3 inches
    Item Weight6.40 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU20906291
    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
    2011-2014 Chevrolet Silverado8 Cyl 6.0L Flex, 8 Cyl 6.6L DieselCREW CAB 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON
    2011-2014 Chevrolet Suburban8 Cyl 6.0L Flex3/4 TON
    2011-2014 GMC Sierra8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel1 TON CREW CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON
    2011-2014 GMC Yukon8 Cyl 6.0L Flex3/4 TON

Customer Questions & 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 20906291 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
What should be done after supporting the rear axle for the 2010 Chevrolet Suburban? Posted by Customer
A:
After supporting the rear axle, the shock absorber upper and lower mounting fasteners should be removed.
Posted by GMPartsGiant Specialist
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Q:
What might be the issue if the 2008 Chevrolet Suburban continues to move up and down or fails to return to its original position? Posted by Customer
A:
If the vehicle continues to move up and down or fails to return to its original position, it may indicate a worn or weak shock absorber.
Posted by GMPartsGiant Specialist
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Q:
What should be done if there is evidence of cracks or leaking lubricant in the CV boots for the 2011 GMC Sierra? Posted by Customer
A:
If there is any evidence of cracks or leaking lubricant in the CV boots, they must be replaced.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
Q:
How do you remove the 2009 GMC Yukon? Posted by Customer
A:
Start by loosening the front wheel lug nuts, raising the vehicle, and removing the wheel. Support the outer end of the lower control arm with a floor jack and detach the tie-rod end from the steering knuckle. Remove the upper mounting nuts and the two bolts that attach the lower end of the shock absorber to the lower control arm. Pull the shock out from below.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
Q:
What should be done if the 2008 Chevrolet Silverado is equipped with a ride control system? Posted by Customer
A:
If the vehicle is equipped with a ride control system, the electrical connector and the airline should be disconnected from the shock absorber.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
Q:
How do you remove the 2013 Chevrolet Suburban? Posted by Customer
A:
Start by loosening the front wheel lug nuts, raising the vehicle, and removing the wheel. Support the outer end of the lower control arm with a floor jack and detach the tie-rod end from the steering knuckle. Remove the upper mounting nuts and the two bolts that attach the lower end of the shock absorber to the lower control arm. Pull the shock out from below.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
Q:
How do you install the coil-over shock absorber2007 Chevrolet Silverado? Posted by Customer
A:
To install, reverse the removal steps and tighten the mounting fasteners to the torque specifications. If equipped with a suspension control system, reconnect the electrical connector to the top of the shock absorber.
Posted by GMPartsGiant Specialist
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Q:
Which CV boot should be inspected more frequently, and why for the 2013 Chevrolet Silverado? Posted by Customer
A:
The outer CV boot should be inspected more frequently because it wears out sooner due to constant pivoting following the steering action of the front hub.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
Q:
What should be done after supporting the rear axle for the 2008 GMC Sierra? Posted by Customer
A:
After supporting the rear axle, the shock absorber upper and lower mounting fasteners should be removed.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
Q:
What is the first step to remove the shock absorber from the 2010 GMC Yukon? Posted by Customer
A:
The first step is to raise the rear of the vehicle and support it securely on jackstands placed underneath the frame rails.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
Q:
What should be done if there is evidence of cracks or leaking lubricant in the CV boots for the 2008 GMC Yukon? Posted by Customer
A:
If there is any evidence of cracks or leaking lubricant in the CV boots, they must be replaced.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
Q:
How do you remove the 2012 GMC Yukon? Posted by Customer
A:
Start by loosening the front wheel lug nuts, raising the vehicle, and removing the wheel. Support the outer end of the lower control arm with a floor jack and detach the tie-rod end from the steering knuckle. Remove the upper mounting nuts and the two bolts that attach the lower end of the shock absorber to the lower control arm. Pull the shock out from below.
Posted by GMPartsGiant Specialist
See expert answers on similar Shock Absorber
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 20906291, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20906291 Absorber Assembly, Rear Shock. It is sometimes referred to as GM Shock Absorber. 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 Chevrolet Silverado, Suburban models. It fits GMC Sierra, Yukon.

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