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Genuine GM 20790451
Deflector Asm-Rear Side Door Water

Customer Questions & Answers (2)
GM 20790451 Deflector Asm-Rear Side Door Water
  • Part Description DEFLECTOR, Door Trim/Access
  • Location Rear
  • Replaces 15905952
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number20790451
    Part DescriptionDEFLECTOR, Door Trim/Access
    Other DescriptionDeflector Asm-Rear Side Door Water
    Other NamesWater Deflector
    Item Dimensions28.7 x 23.7 x 4.5 inches
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15905952
    ManufacturerGenuine General Motors
    SKU20790451
    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 DieselCREW CAB 1 TON, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON
    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 Diesel1 TON CREW CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON 161.5

Related Parts for 20790451

Customer Questions & Answers

Q:
I'm trying to find out if 20790451 properly fits my vehicle.
By Customer
A:
Please Select Your Car first if you want to see if 20790451 is correct.
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 20790451 at AutoPartsPrime, Your Right Choice

  • The part number 20790451, Deflector Asm-Rear Side Door Water, 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.