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Chevrolet 12547478 Seal,Transfer Case Front Output Shaft

1998-2005 Chevrolet

Customer Questions & Expert Answers (5)
GM 12547478 Seal,Transfer Case Front Output Shaft
GM 12547478 Seal,Transfer Case Front Output Shaft
GM 12547478 Seal,Transfer Case Front Output Shaft
  • Part Description
    SEAL, Transfer Case
  • Position
    Front
  • Manufacturer
    General Motors
Make sure this part fits
$13.84 MSRP: $27.91
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number12547478
    Part DescriptionSEAL, Transfer Case
    Item Dimensions3.3 x 3.1 x 0.8 inches
    Item Weight0.40 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12547478
    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
    1999-2005 Chevrolet Astro6 Cyl 4.3LVAN ASTRO
    1998-2005 Chevrolet Blazer6 Cyl 4.3L2 DOOR, 4 DOOR
    1998-2004 Chevrolet S104 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3LCREW CAB, PICKUP, PICKUP EXTENDED CAB

  • 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 12547478 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How can you remove the oil seal and bushing from the transmission during repair for the 2004 Chevrolet Blazer? Posted by Customer
    A:
    To remove the oil seal and bushing, remove the driveshaft and carefully tap the dust shield (if equipped) to the rear and remove it from the transmission. On cast iron case (heavy duty) five-speed manual transmissions, remove the nut and U-joint flange. Using a screwdriver or seal removal tool, carefully pry the oil seal and bushing (if equipped) out of the rear of the transmission, being careful not to damage the splines on the transmission output shaft.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    How should the splines of the transmission output shaft and the driveshaft sleeve yoke be prepared before installing the driveshaft of the 1996 GMC Jimmy? Posted by Customer
    A:
    Lubricate the splines of the transmission output shaft and the outside of the driveshaft sleeve yoke with lightweight grease before installing the driveshaft, being careful not to damage the lip of the new seal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    Where is the extension housing oil seal located, and how can you check for leakage at the seal for the 2001 Chevrolet S10? Posted by Customer
    A:
    The extension housing oil seal is located at the extreme rear of the transmission, where the driveshaft is attached. If leakage at the seal is suspected, raise the vehicle and support it securely on jack stands. If the seal is leaking, transmission lubricant will be built up on the front of the driveshaft and may be dripping from the rear of the transmission.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    What are the steps for reinstalling the U-joint flange and dust shield (if equipped) for the 1999 GMC Sonoma? Posted by Customer
    A:
    Reinstall the U-joint flange and nut (if equipped) and tighten the nut to the torque specifications. Reinstall the dust shield (if equipped) by carefully tapping it into place.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Transfer Case 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 12547478, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12547478 Seal,Transfer Case Front Output Shaft. It is sometimes referred to as Chevrolet Transfer Case 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 Chevrolet Astro, Blazer, S10 models.

Affordable, reliable and built to last, GM part # 12547478 Seal,Transfer Case Front Output Shaft 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 Chevrolet parts information, click here.

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