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GM 12582320 Seal,Crankshaft Rear Oil

1990-2009 GM

Customer Questions & Expert Answers (16)
GM 12582320 Seal,Crankshaft Rear Oil
  • Part Description
    SEAL, Engine Rear Main Bearing
  • Position
    Rear
  • Replaces
    25534760
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12582320
    Part DescriptionSEAL, Engine Rear Main Bearing
    Other NamesCrankshaft Seal, Rear Main Seal, Seal
    Item Dimensions4.4 x 4.5 x 0.3 inches
    Item Weight0.50 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25534760
    ManufacturerGeneral Motors
    SKU12582320
    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
    2005-2009 Buick Allure6 Cyl 3.8LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR
    1991-1993 Buick Century6 Cyl 3.3LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR, SPECIAL STATION WAGON
    2005-2009 Buick LaCrosse6 Cyl 3.8LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR
    1991-2005 Buick Lesabre6 Cyl 3.8L2 DOOR, CUSTOM, CUSTOM 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR
    2006-2008 Buick Lucerne6 Cyl 3.8LCX 4 DOOR, CXL, CXL 4 DOOR, CXS
    1991-2005 Buick Park Avenue6 Cyl 3.8LPARK AVENUE, ULTRA
    1991 Buick Reatta6 Cyl 3.8L2 DOOR, CONVERTIBLE, RIVIERA
    1990-2004 Buick Regal6 Cyl 3.8L2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL
    1995-1999, 1991-1993 Buick Riviera6 Cyl 3.8L2 DOOR, CONVERTIBLE, RIVIERA
    1991-1993 Buick Skylark6 Cyl 3.3L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR, LUXURY EDITION 4 DOOR
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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 12582320 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What tool is available for trimming the seal material for the 1990 Oldsmobile Cutlass? Posted by Customer
    A:
    A special GM tool (BT-6466) is available for this purpose.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What is the next step after installing the shedder for the 1993 Oldsmobile Cutlass? Posted by Customer
    A:
    Rotate the handle of a hammer or a similar tool to size the packing until the balancer hub can be inserted through the opening.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done after removing the main bearing caps for the 1988 Oldsmobile Cutlass? Posted by Customer
    A:
    Next, lift the crankshaft from the engine block, taking care not to damage it.
    Posted by GMPartsGiant Specialist
    Q:
    How should the rear main bearing oil seal be installed for the 1983 Oldsmobile Cutlass? Posted by Customer
    A:
    The upper half should be positioned on its cylinder block seat and the lower half on the rear main bearing cap, with the lips facing the front of the engine. If there are two lips, install the one with the helix towards the front.
    Posted by GMPartsGiant Specialist
    Q:
    How should the new seal be installed in the cover for the 1998 Pontiac Grand Prix? Posted by Customer
    A:
    Install the new seal in the cover with the lip facing inward.
    Posted by GMPartsGiant Specialist
    Q:
    How can you verify that the seal is properly installed for the 1989 Pontiac Grand Prix? Posted by Customer
    A:
    Check the seal to ensure it is seated squarely in the bore.
    Posted by GMPartsGiant Specialist
    Q:
    How should the new seal be positioned for installation for the 1996 Pontiac Grand Prix? Posted by Customer
    A:
    The seal should be placed squarely in position in the bore with the spring side facing in.
    Posted by GMPartsGiant Specialist
    Q:
    What should be used when bolting the housing to the block for the 1990 Pontiac Grand Prix? Posted by Customer
    A:
    Use a new gasket without sealant and ensure dowel pins are in place before tightening the bolts gradually until they reach the specified torque.
    Posted by GMPartsGiant Specialist
    Q:
    How should the seal housing be positioned for the next steps for the 1999 Pontiac Grand Prix? Posted by Customer
    A:
    Position the seal housing on wood blocks on a workbench.
    Posted by GMPartsGiant Specialist
    Q:
    How should the old oil seal be removed for the 1989 Pontiac Grand Prix? Posted by Customer
    A:
    The old oil seal should be pried out using a seal removal tool or a screwdriver, taking care not to nick or damage the crankshaft. Wrapping the screwdriver tip with vinyl tape can help protect it.
    Posted by GMPartsGiant Specialist
    Q:
    What is the next step after attaching the tool for the 1992 Pontiac Grand Prix? Posted by Customer
    A:
    Turn the tool handle until the collar bottoms against the case, seating the seal, then loosen the tool handle and remove the bolts and the tool.
    Posted by GMPartsGiant Specialist
    Q:
    What preparation is needed for the new oil seal before installation for the 1998 Pontiac Grand Prix? Posted by Customer
    A:
    Apply a thin coat of RTV-type sealant to the outer edge of the new seal and lubricate the seal lip with moly-base grease or clean engine oil.
    Posted by GMPartsGiant Specialist
    Q:
    What is the final step after installing the new seal for the 1989 Pontiac Grand Prix? Posted by Customer
    A:
    Finally, reinstall the vibration damper.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step in the process for the 1988 Pontiac Grand Prix? Posted by Customer
    A:
    Remove the crankshaft pulley.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What is the next step after attaching the tool for the 1995 Pontiac Grand Prix? Posted by Customer
    A:
    Turn the tool handle until the collar bottoms against the case, seating the seal.
    Posted by GMPartsGiant Specialist
    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 12582320, the Right Choice

To ensure reliability, purchase GM part # 12582320 Seal,Crankshaft Rear Oil. It is sometimes referred to as GM Crankshaft 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, Century, Lesabre models. It fits Chevrolet Camaro, Impala, Monte Carlo. It also fits Oldsmobile 98, Achieva, Cutlass. This also fits Pontiac Bonneville, Grand Am, Grand Prix.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12582320 Seal,Crankshaft Rear Oil. 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 Chevrolet parts information, click here.

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