Make sure this part fits

Chevrolet 20842474 Front Spring

2008-2014 Chevrolet

Customer Questions & Expert Answers (3)
20842474 GM Front Spring Product Photo 1 of 1
  • Part Description
    Spring, Front Chassis
  • Position
    Front
  • Replaces
    25909345
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number20842474
    Part DescriptionSpring, Front Chassis
    Item Dimensions28.1 x 6.8 x 6.6 inches
    Item Weight10.20 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25909345
    ManufacturerGeneral Motors
    SKU20842474
    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
    2008-2013 Chevrolet Avalanche8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2008-2013 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L FlexCREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
    2008-2014 Chevrolet Suburban8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2008-2014 Chevrolet Tahoe8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex4 DOOR 1/2 TON
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 20842474 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What should be done after reattaching all the components, including the Coil Springs, for the 2009 GMC Sierra? Posted by Savvin C.
    A:
    Install the wheels and lug nuts, lower the vehicle, and tighten the lug nuts to the torque specifications. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Jan 10, 2025
    Q:
    How should the rear axle housing be supported for the 2008 GMC Yukon with Coil Springs? Posted by Jenn O.
    A:
    Support the rear axle housing with a floor jack. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Apr 17, 2026

Genuine GM Part 20842474, the Right Choice

To ensure reliability, purchase GM part # 20842474 Front Spring. It is sometimes referred to as Chevrolet Coil Springs. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Avalanche, Silverado, Tahoe models.

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