Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×

Genuine GM 84257737
Lower Rail

GM 84257737 Lower Rail
  • Part Description Rail-Underbody Rear Si
  • Location Rear
  • Brand GM
$39.01
MSRP: $58.86
You Save: $19.85 (34%)
In Stock. Ships in 1-3 Business Days

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle

Why Choose AutoPartsPrime

  • Dedicated Service

    We have experienced professionals here to help you via phone, live chat or email.

  • Unbeatable Prices

    We offer genuine OEM parts at the best possible discounted prices online.

  • Fast Delivery

    Your orders are processed efficiently and delivered as promptly as possible.

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number84257737
    Part DescriptionRail-Underbody Rear Si
    Other DescriptionLower Rail
    Other NamesLower Rail
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU84257737
    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
    2021 Cadillac Escalade6 Cyl 3.0L Diesel, 8 Cyl 6.2L1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV
    2021 Chevrolet Suburban8 Cyl 5.3L, 8 Cyl 6.2L1/2 TON
    2021 GMC Yukon6 Cyl 3.0L Diesel, 8 Cyl 5.3L, 8 Cyl 6.2L1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV

Related Parts for 84257737

OEM GM 84257737 at AutoPartsPrime, Your Right Choice

  • The part number 84257737, Lower Rail, 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 Suburban. It also fits GMC Yukon. 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.