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Genuine GM 20804100
Fuel Cap

Customer Questions & Expert Answers (2)
GM 20804100 Fuel Cap
  • Part Description
    Cap Assembly-Fuel Tank Filler
  • Brand
    GM
  • Manufacturer's Notes
    This part is discontinued.
Select vehicle to make sure this part fits
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Make
Model
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 20804100 Fuel Cap is Ref No. 11 in the diagram below

    2011 GMC Sierra 2500 HD Fuel System Components Fuel Cap Diagram for 20804100
    The diagram listed above is for your reference. View diagram and OE catalog for your vehicle

    Related Parts for 20804100

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number20804100
    Part DescriptionCap Assembly-Fuel Tank Filler
    Other DescriptionFuel Cap
    Other NamesFuel Cap
    Item Dimensions3.2 x 3.1 x 2.1 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU20804100
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2011 Chevrolet Silverado8 Cyl 6.6L DieselCREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2011 GMC Sierra8 Cyl 6.6L Diesel1 TON CREW CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5

  • Customer Questions & Expert Answers

    Q:
    Please provide the correct 20804100 for my car. Much appreciated.
    By Customer
    A:
    Please Select Your Car to check if 20804100 properly fits your car.
    By Bob
    GM Specialist
    Q:
    I wonder if this part works for my car with the 6.6 Liter Diesel.
    By Customer
    A:
    This part works well with your car and your 6.6 Liter Diesel.
    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 20804100 at AutoPartsPrime, Your Right Choice

  • The part number 20804100, Fuel Cap, 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.

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