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GM 20909312
Differential Assembly, Front Center

2003-2014 GM

Customer Questions & Expert Answers (10)
GM 20909312 Differential Assembly, Front Center
  • Part Description
    Axle, Front Axle And Axle Center; Differential; Axle Shaft
  • Position
    Front Center
  • Replaces
    15053555
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20909312
    Part DescriptionAxle, Front Axle And Axle Center; Differential; Axle Shaft
    Other NamesAxle
    PositionFront Center
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15053555
    ManufacturerGeneral Motors
    SKU20909312
    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 Trim Engine
    2003-2014 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2014 Chevrolet Express 2500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2003-2014 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2003-2014 GMC Savana 1500Base, LS, LT, SLE6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2014 GMC Savana 2500Base, LS, LT, SLE6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2003-2014 GMC Savana 3500Base, LS, LT, SLE8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20909312 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20909312 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you ensure the lock is seated in the differential gear for the 2008 Chevrolet Express 2500? Posted by Customer
    A:
    Pull the shaft flange outward to seat the lock in the differential gear.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    How do you install the axle shaft for the 2008 Chevrolet Express 2500? Posted by Customer
    A:
    Carefully insert the axle shaft into the rear axle housing, aligning the splines with the differential side gear splines.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What should be detached after removing the tire and wheel assembly for the 2010 Chevrolet Express 2500? Posted by Customer
    A:
    Detach the brake caliper mounting bracket, followed by the rear axle housing cover and gasket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What are the final steps after tightening the pinion shaft locking bolt for the 2004 Chevrolet Express 3500? Posted by Customer
    A:
    Reinstall the rear axle housing cover and gasket, the brake caliper, and the tire and wheel assembly, fill the rear axle with the proper fluid, and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What is the final step in the process for the 2008 Chevrolet Express 3500? Posted by Customer
    A:
    Fill the rear axle with the proper fluid and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What is the procedure for axles without a locking differential for the 2009 GMC Savana 1500? Posted by Customer
    A:
    Remove the pinion shaft.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    How do you install the new pinion shaft locking bolt for the 2010 GMC Savana 1500? Posted by Customer
    A:
    Align the hole in the pinion shaft with the bolt hole in the differential case and install the new pinion shaft locking bolt, tightening it to 36 Nm (27 lb ft) for the 8.6 inch axle or 50 Nm (37 lb ft) for the 9.5 LD inch axle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What should be done after removing the tire and wheel for the 2009 GMC Savana 2500? Posted by Customer
    A:
    Remove the flange bolts and lightly tap the axle shaft with a soft-faced hammer to loosen it.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What should you do after aligning the rear axle shaft lock for the 2007 GMC Savana 3500? Posted by Customer
    A:
    Push the flange of the axle shaft into the axle housing and remove the rear axle shaft lock from the button end of the axle shaft, ensuring not to rotate the shaft.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Axle Shaft
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 20909312, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 20909312 Differential Assembly, Front Center. It is sometimes referred to as GM Axle Shaft. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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