Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Help Center Contact Us
Make sure this part fits

GM 12479031
Wheel Bearing, Rear

1988-2023 GM

Customer Questions & Expert Answers (35)
GM 12479031 Wheel Bearing, Rear
GM 12479031 Wheel Bearing, Rear
GM 12479031 Wheel Bearing, Rear
GM 12479031 Wheel Bearing, Rear
GM 12479031 Wheel Bearing, Rear
  • Part Description
    Bearing, Rear Axle Shaft; Wheel Bearing Kit; Axle Bearing
  • Position
    Rear
  • Replaces
    09442126, 9442126
  • Manufacturer
    General Motors
Make sure this part fits
$49.62 MSRP: $96.32
You Save: $46.70 (49%)
1
ADD TO CART

  • 12479031 Wheel Bearing, Rear is Ref No. 21 in the diagram below

    2005 Chevy Colorado Wheel Bearing, Rear Diagram for 12479031
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12479031

  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2007 Buick RainierCXL, CXL Plus6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2020, 1999-2000 Cadillac EscaladeBase, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Premium Luxury8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2003-2020 Cadillac Escalade ESVBase, Luxury, Platinum, Premium, Premium Luxury8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2002-2013 Cadillac Escalade EXTBase, Luxury, Premium8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2003-2005 Chevrolet AstroBase, LS, LT6 Cyl 4.3 L GAS
    2007-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2002-2006 Chevrolet Avalanche 1500Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002-2006 Chevrolet Avalanche 2500Base, LS, 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
    1988-1999 Chevrolet C1500454 SS, Base, Cheyenne, LS, 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
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12479031 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12479031 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you disengage the wheel drive shaft from the wheel hub and bearing for the 2004 Buick Rainier? Posted by Customer
    A:
    Place a brass drift against the outer end of the wheel drive shaft and strike it with a hammer to protect the threads; do not remove the wheel drive shaft at this stage.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    How do you install the axle shaft bearing for the 2000 Cadillac Escalade? Posted by Customer
    A:
    Use the Wheel Bearing Installer (J 29709) and the Universal Driver Handle (J 8092) to install the axle shaft bearing into the axle housing until the tool bottoms against the tube.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the first step to replace the wheel hub and bearing for the 2005 Cadillac Escalade EXT? Posted by Customer
    A:
    Raise the vehicle and remove the tire and wheel.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What tools are needed to remove the axle shaft seal and bearing for the 2008 Cadillac Escalade ESV? Posted by Customer
    A:
    Use the Rear Axle Seal and Bearing Remover (J 44685) and the Slide Hammer (J 2619-01).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What tools are required to replace the inner axle seal or bearing on the front drive axle for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    The required tools are J 8092 Universal Driver Handle, J 2619-01 Slide Hammer, J 29369-1 Bushing and Bearing Remover, J 29369-2 Bushing and Bearing Remover (2-3 inch), J 36609 Axle Tube Bearing Installer, and J 45225 Axle Seal Installer.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the first step to replace the rear axle shaft seal or bearing for the 2004 Chevrolet Astro? Posted by Customer
    A:
    Raise the vehicle and remove the tire and wheel assembly, followed by the rear axle housing cover.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What are the final steps before lowering the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Install the dust cap, outer tie rod to the steering knuckle, brake rotor, and tire and wheel.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    How do you install the axle seal for the 2010 Chevrolet Colorado? Posted by Customer
    A:
    Install the axle seal with the Extension Housing Seal Installer (J 21426).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What tools are needed to replace the rear axle shaft seal and bearing on the 8.6-inch axle for the 2004 Chevrolet Express 3500? Posted by Customer
    A:
    Install the Rear Axle Seal and Bearing Remover (J44685) and the Slide Hammer (J02619-1) into the axle housing behind the axle bearing.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the torque specification for the wheel speed sensor mounting bolt for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    18 Nm (13 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    How do you install the inner bearing and oil seal for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Install the inner bearing and a new oil seal using the J44420 and J8092 to prevent leaks.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    How should the wheel bearing spacer be installed for the 2000 Chevrolet K3500? Posted by Customer
    A:
    Install the wheel bearing spacer into the wheel hub with the tabs facing the inner wheel bearing.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What tools are needed to remove the axle shaft seal or bearing for the 2004 Chevrolet SSR? Posted by Customer
    A:
    The Rear Axle Seal and Bearing Remover (J 44685) and the Slide Hammer (J 2619-01).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What should be done after disconnecting the wheel speed sensor for the 2000 Chevrolet Suburban 1500? Posted by Customer
    A:
    Disconnect the electrical connection for the wheel speed sensor.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the next step after installing the O-ring to the steering knuckle for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Install the wheel speed sensor mounting bolt to the wheel hub and bearing, tightening it to 18 Nm (13 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What tools are used to install the axle shaft bearing for the 2010 Chevrolet Silverado 1500? Posted by Customer
    A:
    Use the J 23690 (installer) and J 8092 (driver).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the next step after removing the brake rotor for the 2004 Chevrolet Silverado 3500? Posted by Customer
    A:
    Take off the axle nut dust cover, then remove the cotter pin and retainer from the wheel drive shaft nut.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What should be done with the wheel hub and bearing mounting bolts for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Install and tighten the wheel hub to knuckle bolts to 180 Nm (133 ft. lbs.) for both the 15 series and 25/35 series.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What components need to be detached from the steering knuckle for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Detach the wheel speed sensor and brake hose mounting bracket bolt.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    How do you install the axle seal for the 2008 GMC Canyon? Posted by Customer
    A:
    Install the axle seal with the J 21426.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What should be done after removing the tire and wheel assembly for the 2009 Chevrolet Tahoe? Posted by Customer
    A:
    Take off the rear axle housing cover and remove the axle shaft.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the process for installing the axle shaft seal for the 2004 GMC Safari? Posted by Customer
    A:
    Install the axle shaft seal using the Axle Shaft Seal Installer (J 23771), ensuring it is driven into the bore until it is flush with the tube.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What are the final steps before lowering the 2009 GMC Savana 1500? Posted by Customer
    A:
    Reinstall the rotor and the tire and wheel.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    How do you ensure the axle shaft bearing is properly installed for the 2008 Chevrolet Trailblazer? Posted by Customer
    A:
    Drive it into the axle housing until the tool bottoms against the tube.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What components need to be installed after the outer wheel bearing for the 2000 GMC C3500? Posted by Customer
    A:
    Install the washer, nut, and cotter pin, tightening the nut to 16 Nm (12 ft. lbs.) while turning the hub/rotor assembly by hand.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What tools are used for the installation of the axle bearing for the 2004 GMC Envoy? Posted by Customer
    A:
    Use the J 23690 and J 8092 to install the axle bearing.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    How do you remove the axle nut and related components for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Take off the axle nut retaining ring, key, and adjusting nut using the J2222-C.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the next step after reinstalling the rear axle shaft and the rear axle housing cover for the 2010 GMC Sierra 1500? Posted by Customer
    A:
    Install the tire and wheel assembly.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the first step in the replacement process for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Begin by raising the vehicle and removing the tire and wheel assembly, followed by the rear axle housing cover.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What is the first step to replace the rear axle shaft seal or bearing for the 2008 GMC Yukon? Posted by Customer
    A:
    First, raise the vehicle and remove the tire and wheel assembly.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What should be done last when securing the wheel drive shaft assembly for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Install the nut and washer retaining the wheel drive shaft assembly to the wheel hub and bearing, tightening the nut to 240 Nm (177 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What tools are used for installation of the new components for the 2000 GMC Savana 3500? Posted by Customer
    A:
    Use the Axle Shaft Bearing Installer (J 23690) for 8 5/8 inch ring gear axles or the Axle Shaft Bearing Installer (9 1/2 inch ring gear) (J 29709) for 9 1/2 inch ring gear axles, and the Axle Shaft Seal Installer (J 21128) for 8 5/8 inch ring gear axles or the Axle Shaft Seal Installer (9 1/2 inch ring gear) (J 29713) for 9 1/2 inch ring gear axles.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What should be done with the wheel hub and bearing mounting bolts for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Install and tighten the wheel hub to knuckle bolts to 180 Nm (133 ft. lbs.) for both the 15 series and 25/35 series.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    Q:
    What should be removed from the wheel driveshaft assembly for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Remove the wheel driveshaft assembly retaining nut and washer from the wheel driveshaft.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Wheel Bearing
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Wheel Bearing, Rear 12479031 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 12479031 Wheel Bearing, Rear is available in the market under the name GM Wheel Bearing. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12479031 Wheel Bearing, Rear fits certain Chevrolet Colorado, Tahoe, SSR models, as well as GMC Sierra 1500, Yukon, Canyon. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT and Buick Rainier models.
The original GM component designated by manufacturer part number 12479031 maintains top performance when functioning as the Bearing, Rear Axle Shaft; Wheel Bearing Kit; Axle Bearing unit at its Rear. The component 12479031 is constructed from durable material and its dimensions span 3.4 x 3.5 x 1.2 inches while weighing 1.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Axle Bearings; Shaft Bearings; Outer Bearing; Bearing; Bearing, Rear Wheel. The part 12479031 has available replacement options 09442126, 9442126. Each vehicle needs 2 units of the part marked as SKU 12479031. 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.