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Genuine GM 12663473
Main Bearings

Customer Questions & Answers (1)
2019 Chevrolet Silverado 1500 Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Variable Valve Timing, Filters, Oil Cooler, Oil Pan, Oil Pump, Adapter Housing, Balance Shafts, Crankshaft & Bearings, Pistons, Rings & Bearings Main Bearings Diagram for 12663473
GM 12663473 Main Bearings
GM 12663473 Main Bearings
  • Part Description Bearing-Crankshaft Upper
  • Brand GM
$3.31
MSRP: $5.24
You Save: $1.93 (37%)
In Stock. Ships in 1-3 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12663473
    Part DescriptionBearing-Crankshaft Upper
    Other DescriptionMain Bearings
    Other NamesMain Bearings
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU12663473
    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
    2020-2022 Cadillac CT44 Cyl 2.7LLUXURY SEDAN, V-SERIES SPORT SEDAN
    2019-2021 Chevrolet Silverado4 Cyl 2.7LCREW 5'8" BOX 1/2 TON, CREW 5'8" BOX 1/2 TON(VIN REQ'D), CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
    2019-2021 GMC Sierra4 Cyl 2.7LCREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON

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Customer Questions & Answers

Q:
I really want to assure that 12663473 fits my car.
By Customer
A:
Before you order, you need to Select Your Car to check if 12663473 works for you.
By Omar
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 12663473 at AutoPartsPrime, Your Right Choice

  • The part number 12663473, Main Bearings, 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 Cadillac CT4. It fits Chevrolet Silverado. It also 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.