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GM 12639250 Housing Assembly, Crankshaft Rear Oil Seal

1997-2020 GM

Customer Questions & Expert Answers (4)
GM 12639250 Housing Assembly, Crankshaft Rear Oil Seal
  • Part Description
    HOUSING, Engine Rear Main Bearing
  • Position
    Rear
  • Replaces
    12633579, 12559287, 12572014, 12587100, 12615666, 12556105, 12598301
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12639250
    Part DescriptionHOUSING, Engine Rear Main Bearing
    Other NamesFront Cover, Rear Main Seal Retainer
    Item Dimensions14.7 x 14.4 x 6.1 inches
    Item Weight3.20 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12633579, 12559287, 12572014, 12587100, 12615666, 12556105, 12598301
    ManufacturerGeneral Motors
    SKU12639250
    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
    2008-2009 Buick Allure8 Cyl 5.3LSUPER SERIES 4 DOOR
    2008-2009 Buick LaCrosse8 Cyl 5.3LSUPER SERIES 4 DOOR
    2004-2007 Buick Rainier8 Cyl 5.3L4 DOOR
    2009-2015, 2004-2007 Cadillac CTS8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.2LV 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON
    2002-2014 Cadillac Escalade8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex1/2 TON, 3/4 TON, EXT 1/2 TON, EXT 3/4 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
    2002-2013 Chevrolet Avalanche8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2010-2015, 1998-2002 Chevrolet Camaro8 Cyl 5.7L, 8 Cyl 6.2L, 8 Cyl 7.0L2 DOOR, CONVERTIBLE, SS 2 DOOR CONVERTIBLE, SS 2 DOOR COUPE
    2009-2012 Chevrolet Colorado8 Cyl 5.3LCREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP
    1997-2013 Chevrolet Corvette8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 7.0L2 DOOR, 2 DOOR SPECIAL, CONVERTIBLE, NOTCHBACK
    2003-2020 Chevrolet Express8 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 Flex1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA
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  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12639250 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    Does it come with the cover gasket? Posted by Customer: 2006 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (2WD)
    A:
    Cover gasket included.
    Posted by GMPartsGiant Specialist 3/1/2024
    Q:
    Does the housing come with the rear main seal and the housing gasket? Posted by Customer: 2004 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (2WD)
    A:
    YES THIS PART INCLUDES HOUSING, REAR MAIN SEAL, AND HOUSING GASKET.
    Posted by GMPartsGiant Specialist 31/3/2023
    Q:
    This part country of production Posted by Customer: 2008 Light Truck Hummer H3 SUV - 06 Bodystyle
    A:
    mexico
    Posted by GMPartsGiant Specialist 3/2/2022
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12639250, the Right Choice

To ensure reliability, purchase GM part # 12639250 Housing Assembly, Crankshaft Rear Oil Seal. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Allure, LaCrosse, Rainier models. It fits Cadillac CTS, Escalade. It also fits Chevrolet Camaro, Silverado, Tahoe. This also fits GMC Savana, Sierra, Yukon.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12639250 Housing Assembly, Crankshaft Rear Oil Seal. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed GMC parts information, click here.

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