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Genuine GM 84339539
Crossmember

GM 84339539 Crossmember
  • Part Description Crossmember Assembly-Rear
  • Location Rear
  • Replaces 20909405
  • Brand GM
$61.28
MSRP: $92.47
You Save: $31.19 (34%)
In Stock. Ships in 1-3 Business Days

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number84339539
    Part DescriptionCrossmember Assembly-Rear
    Other DescriptionCrossmember
    Other NamesCrossmember
    Item Dimensions35.2 x 6.8 x 5.0 inches
    Item Weight18.60 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces20909405
    ManufacturerGenuine General Motors
    SKU84339539
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2015 Cadillac Escalade8 Cyl 6.2L3500 CREW CAB ONLY, 3500 REGULAR CAB
    2011-2021 Chevrolet Silverado8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel3500 CREW CAB ONLY, 3500 REGULAR (CAB ONLY), 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2011-2021 GMC Sierra8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel3500 CREW CAB ONLY, 3500 REGULAR CAB, CREW CAB 1 TON 137.0, CREW CAB 1 TON CHASSIS 137.0, EXTENDED CREW CAB 1 TON 161.5, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5

Related Parts for 84339539

OEM GM 84339539 at AutoPartsPrime, Your Right Choice

  • The part number 84339539, Crossmember, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac Escalade. It fits Chevrolet Silverado. It also fits GMC Sierra. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.