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 22978959
Rail Extension

Customer Questions & Answers (2)
GM 22978959 Rail Extension
  • Part Description Extension-Front Compartment Inner Side Rail
  • Location Front Inner
  • Brand GM
$41.65
MSRP: $62.85
You Save: $21.20 (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 Number22978959
    Part DescriptionExtension-Front Compartment Inner Side Rail
    Other DescriptionRail Extension
    Other NamesRail Extension
    Item Dimensions9.0 x 6.1 x 1.8 inches
    Item Weight0.60 Pounds
    PositionFront Inner
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU22978959
    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 Buick Envision4 Cyl 2.0L1SC 4 DOOR SUV, 1SL 4 DOOR SUV, 1SV 4 DOOR SUV
    2017-2019 Buick LaCrosse4 Cyl 2.5L, 6 Cyl 3.6L4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK
    2018-2020 Buick Regal4 Cyl 2.0L, 6 Cyl 3.6L1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON
    2019-2021 Cadillac XT44 Cyl 2.0LALL PURPOSE 4 DOOR BASE, ALL PURPOSE 4 DOOR LUXURY, ALL PURPOSE 4 DOOR SPORT
    2016-2022 Chevrolet Malibu4 Cyl 1.5L, 4 Cyl 1.8L, 4 Cyl 2.0LL 4 DOOR NOTCHBACK, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LT HYBRID 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK, RS 4 DOOR NOTCHBACK

Related Parts for 22978959

Customer Questions & Answers

Q:
I want to confirm if this part works for my vehicle.
By Customer
A:
Please Select Your Car first if you want to see if 22978959 is correct.
By Bob
GM Specialist
Q:
Please tell me where I can find this very part in my vehicle.
By Customer
A:
You can find this part on Driver Side.
By Bob
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 22978959 at AutoPartsPrime, Your Right Choice

  • The part number 22978959, Rail Extension, 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 Buick Envision, LaCrosse, Regal. It fits Cadillac XT4. It also fits Chevrolet Malibu. 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.