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Genuine GM 23355804
Rear Cross Sill

Customer Questions & Answers (1)
GM 23355804 Rear Cross Sill
  • Part Description Sill Assembly-Pick Up Box Platform Rear Cr
  • Location Rear
  • Replaces 22958628
  • Brand GM
$159.93
MSRP: $241.28
You Save: $81.35 (34%)
In Stock. Ships in 1-3 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number23355804
    Part DescriptionSill Assembly-Pick Up Box Platform Rear Cr
    Other DescriptionRear Cross Sill
    Other NamesRear Cross Sill
    Item Weight19.10 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces22958628
    ManufacturerGenuine General Motors
    SKU23355804
    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
    2015-2019 Chevrolet Silverado8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel3500 CREW CAB LONG BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR (CAB ONLY), 3500 REGULAR CAB
    2015-2019 GMC Sierra8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel3500 CREW CAB LONG BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB

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Customer Questions & Answers

Q:
Hello, I'm trying to confirm if this part perfectly fits my vehicle.
By Customer
A:
Before you order, you need to Select Your Car to check if 23355804 works for you.
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 23355804 at AutoPartsPrime, Your Right Choice

  • The part number 23355804, Rear Cross Sill, 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.