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Make sure this part fits

Cadillac 12580743 Seal Assembly, Crankshaft Front Oil

2002-2005 Cadillac Escalade

Customer Questions & Expert Answers (9)
GM 12580743 Seal Assembly, Crankshaft Front Oil
GM 12580743 Seal Assembly, Crankshaft Front Oil
GM 12580743 Seal Assembly, Crankshaft Front Oil
GM 12580743 Seal Assembly, Crankshaft Front Oil
GM 12580743 Seal Assembly, Crankshaft Front Oil
  • Part Description
    SEAL, Engine Front Cover & Crankshaft Seal
  • Position
    Front
  • Replaces
    12559279
  • Manufacturer
    General Motors
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$14.24 MSRP: $23.57
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  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

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  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number12580743
    Part DescriptionSEAL, Engine Front Cover & Crankshaft Seal
    Item Dimensions3.1 x 3.1 x 0.4 inches
    Item Weight0.40 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12559279
    ManufacturerGeneral Motors
    SKU12580743
    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
    2002-2005 Cadillac Escalade3/4 TON, EXT 3/4 TON

  • 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 12580743 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove and install front Crankshaft Seal for Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL? Posted by Customer
    A:
    Remove the crankshaft balancer. Note how the seal is installed the new one must be installed to the same depth and facing the same way. Carefully pry the oil seal out of the cover with a seal puller or a large screwdriver. Be very careful not to distort the cover or scratch the crankshaft! Wrap the electrician's tape around the tip of the screwdriver to avoid damage to the crankshaft. If the seal is being replaced with the timing chain cover removed, support the cover on top of two blocks of wood and drive the seal out from the rear with a hammer and punch. Apply clean engine oil or multi-purpose grease to the outer edge of the new seal, then install it in the cover with the lip (spring side) facing IN. Drive the seal into place with a large socket and a hammer (if a large socket isn't available, a piece of pipe will also work). Make sure the seal enters the bore squarely and stops when the front face is at the proper depth. Check the surface on the balancer hub that the crankshaft seal rides on. If the surface has been grooved from long-time contact with the seal, replace the crankshaft balancer. Lubricate the balancer hub with clean engine oil and reinstall the crankshaft balancer. The remainder of installation is the reverse of removal.
    Posted by GMPartsGiant Specialist
    Q:
    What should be checked on the balancer hub for the 2007 GMC Sierra? Posted by Customer
    A:
    Check the surface on the balancer hub that the oil seal rides on. If the surface has been grooved from long-time contact with the seal, replace the crankshaft balancer.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What tool should be used to press the vibration damper onto the crankshaft during installation for the 2007 Chevrolet Silverado? Posted by Customer
    A:
    A vibration damper installation tool should be used to press the damper onto the crankshaft.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What can be used if the proper seal installation tool is unavailable for the 2012 Chevrolet Silverado? Posted by Customer
    A:
    A large drift can be used to carefully drive the new seal squarely into the seal bore and flush with the rear cover.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What should be done before installing the seal for the 2012 Chevrolet Silverado? Posted by Customer
    A:
    All surfaces should be lubricated with a small amount of engine oil before installing the seal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What should be removed first for the 2012 GMC Sierra? Posted by Customer
    A:
    The transmission and the driveplate.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What should be done before installing the seal for the 2008 GMC Sierra? Posted by Customer
    A:
    All surfaces should be lubricated with a small amount of engine oil before installing the seal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What should be done if the timing chain cover is removed when replacing the seal for the 2011 GMC Sierra? Posted by Customer
    A:
    If the timing chain cover is removed, you should support the cover on top of two blocks of wood and drive the seal out from the backside with a hammer and punch.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    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 12580743, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12580743 Seal Assembly, Crankshaft Front Oil. It is sometimes referred to as Cadillac Crankshaft Seal. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Cadillac Escalade models.

Affordable, reliable and built to last, GM part # 12580743 Seal Assembly, Crankshaft Front Oil stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Cadillac parts information, click here.

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