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Make sure this part fits

GM 23049496
Extension Housing Seal, Rear

1988-2007 GM

Customer Questions & Expert Answers (9)
GM 23049496 Extension Housing Seal, Rear
  • Part Description
    Seal, Rear Bearing Retaining; Manual Transmission Extension Housing Seal and Gasket Set.
  • Position
    Rear
  • Manufacturer
    General Motors
Make sure this part fits
$11.05 MSRP: $17.31
You Save: $6.26 (37%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2002-2006 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2002-2006 Chevrolet Avalanche 1500Base, LS, LT, On Road Edition, WBH, Z668 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002-2006 Chevrolet Avalanche 2500Base, LT8 Cyl 8.1 L GAS
    1992-1994 Chevrolet BlazerBase, Cheyenne, Silverado, Silverado Sport8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1988-1998 Chevrolet C1500454 SS, Base, Cheyenne, Scottsdale, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1992-1998 Chevrolet C1500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1988-1998 Chevrolet C2500Base, Cheyenne, Scottsdale, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1992-1998 Chevrolet C2500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1988-1998 Chevrolet C3500Base, Cheyenne, Scottsdale, Silverado8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1988-1998 Chevrolet K1500Base, Cheyenne, Scottsdale, Silverado, Sport, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
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    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 23049496 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 23049496 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after installing the transfer case input shaft seal for the 2003 Cadillac Escalade? Posted by Customer
    A:
    Reinstall the transfer case and check the fluid level, adding fluid if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    What is the first step to replace the rear transfer case output shaft seal for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Remove the transfer case shield if equipped, followed by the rear propeller shaft.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    How do you remove the rear output shaft bushing if necessary for the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Use the Transfer Case Rear Bushing Remover and Installer (J45380) by installing the finger section in front of the bushing, attaching the tube and forcing screw, ensuring the forcing screw is backed out, and then using a wrench on the forcing screw to remove the bushing.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    What is the method to remove the outer part of the seal for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Insert a flat-tipped screwdriver or small pry bar between the outer race of the seal and the transfer case to remove the outer part of the seal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    What tools are needed for installing the seal for the 2000 Chevrolet Suburban 1500? Posted by Customer
    A:
    J 35870 (for start of production to midyear 1999 seal) or J 43484 (for midyear 1999 and later seal).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    What should be done before installing the new seal for the 2000 Chevrolet Suburban 1500? Posted by Customer
    A:
    Lubricate the seal mating surfaces with Dexron(R) III oil GM P/N 12346143.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    What tools are utilized to remove the input seal for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    The Slide Hammer with Bearing Adapter (J 23907) along with the Output Shaft Oil Seal Remover (J 36825) are utilized to remove the input seal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Transfer Case Seal
    Q:
    What tools are needed for the installation of the seal for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Attach the Output Shaft Seal Installer (J 43484) to the Driver Handle (J 8092).
    Posted by ChevyPartsGiant 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!

OEM GM Extension Housing Seal, Rear 23049496 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 23049496 Extension Housing Seal, Rear is available in the market under the name GM Transfer Case Seal, Transmission Gasket, Automatic Transmission Seal. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 23049496 Extension Housing Seal, Rear fits certain Chevrolet Tahoe, Silverado 1500, Silverado 2500 HD models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade models.
The original GM component designated by manufacturer part number 23049496 maintains top performance when functioning as the Seal, Rear Bearing Retaining; Manual Transmission Extension Housing Seal and Gasket Set. unit at its Rear. The component 23049496 is constructed from durable material and its dimensions span 3.0 x 3.1 x 1.0 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Seal, Transmission Rear Main Bearing; Seal, Transmission Extension. The part 23049496 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.