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Genuine GM 20990097
Extended Cab 6-Inch Oval Assist Steps in Chrome

Customer Questions & Answers (2)
GM 20990097 Extended Cab 6-Inch Oval Assist Steps in Chrome
  • Part Description STEP PKG, Side Step
  • Replaces 19202899, 17801889, 19201142, 20921113
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number20990097
    Part DescriptionSTEP PKG, Side Step
    Other DescriptionExtended Cab 6-Inch Oval Assist Steps in Chrome
    Other NamesStep Bar Assembly
    Item Dimensions81.8 x 13.5 x 11.2 inches
    Item Weight42.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces19202899, 17801889, 19201142, 20921113
    ManufacturerGenuine General Motors
    SKU20990097
    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
    2010-2013 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex, 8 Cyl 6.6L DieselEXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5
    2010-2013 GMC Sierra6 Cyl 4.3L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex, 8 Cyl 6.6L DieselEXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5

Related Parts for 20990097

Customer Questions & Answers

Q:
I need to make sure if the very part fits my car.
By Customer
A:
Please Select Your Car to check if 20990097 goes for your car.
By Bob
GM Specialist
Q:
Please tell me if my 2007 Chevrolet Silverado 1500 goes well with the very part.
By Customer
A:
The two are properly matched.
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 20990097 at AutoPartsPrime, Your Right Choice

  • The part number 20990097, Extended Cab 6-Inch Oval Assist Steps in Chrome, 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.