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Genuine GM 20958290
Floor Extension

Customer Questions & Answers (2)
GM 20958290 Floor Extension
  • Part Description Reinforcement Assembly-Floor Panel Extension
  • Replaces 25873037
  • Brand GM
$159.33
MSRP: $240.38
You Save: $81.05 (34%)
In Stock. Ships in 1-3 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number20958290
    Part DescriptionReinforcement Assembly-Floor Panel Extension
    Other DescriptionFloor Extension
    Other NamesFloor Extension
    Item Dimensions50.7 x 6.5 x 3.1 inches
    Item Weight2.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25873037
    ManufacturerGenuine General Motors
    SKU20958290
    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
    2007-2014 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 Flex, 8 Cyl 6.6L DieselREGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2007-2014 GMC Sierra6 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, 8 Cyl 6.2L Flex, 8 Cyl 6.6L DieselREGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5

Related Parts for 20958290

Customer Questions & Answers

Q:
I need you to confirm whether the part is right for my car.
By Customer
A:
Before you order, you need to Select Your Car to check if 20958290 works for you.
By Bob
GM Specialist
Q:
I really need to know the exact position of the part.
By Customer
A:
Our part is on Passenger 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 20958290 at AutoPartsPrime, Your Right Choice

  • The part number 20958290, Floor 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 Chevrolet Silverado. It 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.