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Genuine GM 84388999
Crew Cab Work Step Assist Steps in Black

Customer Questions & Answers (2)
GM 84388999 Crew Cab Work Step Assist Steps in Black
  • Part Description STEP PKG-ASST *INSTALL 0.40
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number84388999
    Part DescriptionSTEP PKG-ASST *INSTALL 0.40
    Other DescriptionCrew Cab Work Step Assist Steps in Black
    Other NamesStep Bar Assembly
    Item Dimensions90.4 x 18.5 x 13.0 inches
    Item Weight38.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU84388999
    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
    2020-2024 Chevrolet Silverado4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel1 TON CREW CAB 6'6" BOX 1 TON, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON 119.0, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5
    2020-2024 GMC Sierra4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L DieselCREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5

Related Parts for 84388999

Customer Questions & Answers

Q:
How many steps come in an order?
By Customer
A:
This is sold as a pair of steps
By Bob
GM Specialist
30/7/2020
Q:
Does this part number come with mounting hardware?
By Customer
A:
Yes, this comes with mounting hardware
By Bob
GM Specialist
30/7/2020
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 84388999 at AutoPartsPrime, Your Right Choice

  • The part number 84388999, Crew Cab Work Step Assist Steps in Black, 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.