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GM 85126785 SHAFT ASM-FRT WHL DRV HALF

1999-2014 GM

Customer Questions & Expert Answers (25)
GM 85126785 SHAFT ASM-FRT WHL DRV HALF
  • Part Description
    SHAFT ASM-FRT WHL DRV HALF
  • Replaces
    15868120, 26069242, 20875738
  • Manufacturer
    General Motors
Make sure this part fits
$168.17 MSRP: $292.68
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number85126785
    Part DescriptionSHAFT ASM-FRT WHL DRV HALF
    Other NamesAxle Assembly, Axle Shaft Assembly
    Item Dimensions31.2 x 8.3 x 8.2 inches
    Item Weight32.70 Pounds
    ConditionNew
    Replaces15868120, 26069242, 20875738
    ManufacturerGeneral Motors
    SKU85126785
    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 Escalade8 Cyl 5.3L, 8 Cyl 6.0L3/4 TON, EXT 3/4 TON
    2002-2006 Chevrolet Avalanche8 Cyl 8.1L3/4 TON
    1999-2010 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L1500 CREW CAB LONG BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2000-2014 Chevrolet Suburban8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 8.1L1500 CREW CAB LONG BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3/4 TON, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, EXT 3/4 TON, XL 3/4 TON
    1999-2010 GMC Sierra6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L1500 CREW CAB LONG BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2000-2014 GMC Yukon8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 8.1L3/4 TON, XL 3/4 TON
    2003-2009 Hummer H28 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.2L FlexH2 HUMMER, PICKUP, SUV
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 85126785 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What are the initial steps to remove and install components in the front differential of selectable 4WD systems for the 2008 GMC Sierra? Posted by Customer
    A:
    The initial steps to remove and install components in the front differential of selectable 4WD systems are as follows: Loosen the wheel lug nuts. Raise the vehicle securely on jackstands. Remove the right front wheel. Remove the differential carrier splash shield if equipped. Drain the lubricant from the front differential. For 4WD systems, unbolt the right driveaxle from the axleshaft flange and support it out of the way. Remove the front axle shift motor and, if applicable, disconnect the front stabilizer link or remove the front shock absorber/coil spring assembly. On 2500/3500 models, remove the front axle bracket bolts and slide the bracket forward for additional clearance. Support the differential carrier with a floor jack and a block of wood.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    How are the inner ends of the driveaxles connected to the differential side gears for the 2012 Chevrolet Silverado? Posted by Customer
    A:
    The inner ends of the driveaxles are bolted to an axleshaft connected to the differential side gears.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What type of rear axle assembly does the 2008 Chevrolet Suburban have? Posted by Customer
    A:
    The vehicle has a hypoid, semi-floating type rear axle assembly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    How do you remove and install components in the front differential for 4WD systems for the 2007 Chevrolet Suburban? Posted by Customer
    A:
    To remove and install components in the front differential for 4WD systems, follow these steps: Remove the bolts securing the axle tube to the differential carrier and the nuts attaching the tube to its support bracket. Carefully remove the output shaft tube, ensuring no components fall out. Mount the tube in a vise and remove the internal components. Measure and remove the axleshaft bearing using a slide hammer and bearing remover attachment. For installation, install the bearing to the original depth using a bearing driver or socket, then install a new seal and deflector, lubricating the seal lips with grease. Carefully drive in the axleshaft, followed by the internal components. Apply RTV sealant to the tube-to-differential housing mating surface, and install the tube assembly, tightening bolts and nuts to specified torques. Reinstall the driveaxle, front axle shift motor, and fill the differential with lubricant.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    How should the driveaxle/hub nut and flange bolts be tightened during installation for the 2012 GMC Yukon? Posted by Customer
    A:
    The driveaxle/hub nut (new) and the flange bolts should be tightened to the torque values specifications during installation.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What additional steps should be taken after installing the rear axle assembly of the 2013 Chevrolet Suburban? Posted by Customer
    A:
    After installing the rear axle assembly, the brakes should be bled, the wheels and lug nuts should be installed, and the vehicle should be lowered. Finally, the lug nuts should be tightened to the proper torque specification.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What is the next step after raising on jackstands for the 2009 Chevrolet Silverado? Posted by Customer
    A:
    The next step is to drain the differential lubricant and remove the differential cover.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What else should be checked on the driveaxle shafts for the 2013 GMC Yukon? Posted by Customer
    A:
    It is also important to check the driveaxle shafts for cracks, dents, and distortion.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What type of rear axle assembly does the 2007 GMC Yukon have? Posted by Customer
    A:
    The vehicle has a hypoid, semi-floating type rear axle assembly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What are the initial steps to remove and install components in the front differential of selectable 4WD systems for the 2009 GMC Yukon? Posted by Customer
    A:
    The initial steps to remove and install components in the front differential of selectable 4WD systems are as follows: Loosen the wheel lug nuts. Raise the vehicle securely on jackstands. Remove the right front wheel. Remove the differential carrier splash shield if equipped. Drain the lubricant from the front differential. For 4WD systems, unbolt the right driveaxle from the axleshaft flange and support it out of the way. Remove the front axle shift motor and, if applicable, disconnect the front stabilizer link or remove the front shock absorber/coil spring assembly. On 2500/3500 models, remove the front axle bracket bolts and slide the bracket forward for additional clearance. Support the differential carrier with a floor jack and a block of wood.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What else should be checked on the driveaxle shafts for the 2008 GMC Sierra? Posted by Customer
    A:
    It is also important to check the driveaxle shafts for cracks, dents, and distortion.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What type of CV joints are equipped on the outer ends of the driveaxles of the 2007 Chevrolet Suburban? Posted by Customer
    A:
    The outer ends of the driveaxles are equipped with ball-and-cage type CV joints capable of angular but not axial movement.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What additional steps should be taken after installing the rear axle assembly for the 2009 Chevrolet Silverado? Posted by Customer
    A:
    After installing the rear axle assembly, the brakes should be bled, the wheels and lug nuts should be installed, and the vehicle should be lowered. Finally, the lug nuts should be tightened to the proper torque specification.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What steps should be followed for the 2012 GMC Sierra? Posted by Customer
    A:
    For coil spring models, the links for the electronic suspension control sensors should be detached, followed by detaching the track bar from the rear axle. The stabilizer bar, coil springs, and upper and lower trailing arms should be disconnected from the axle assembly. Finally, the jack can be lowered under the differential to remove the rear axle assembly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What is the next step after raising on jackstands for the 2014 GMC Yukon? Posted by Customer
    A:
    The next step is to drain the differential lubricant and remove the differential cover.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What should be done before removing a semi-floating axle shaft of the 2007 Chevrolet Suburban? Posted by Customer
    A:
    Before removing a semi-floating axle shaft, you should loosen the rear wheel lug nuts and raise the vehicle on jackstands.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What are the initial steps to remove and install components in the front differential of selectable 4WD systems for the 2008 Chevrolet Silverado? Posted by Customer
    A:
    The initial steps to remove and install components in the front differential of selectable 4WD systems are as follows: Loosen the wheel lug nuts. Raise the vehicle securely on jackstands. Remove the right front wheel. Remove the differential carrier splash shield if equipped. Drain the lubricant from the front differential. For 4WD systems, unbolt the right driveaxle from the axleshaft flange and support it out of the way. Remove the front axle shift motor and, if applicable, disconnect the front stabilizer link or remove the front shock absorber/coil spring assembly. On 2500/3500 models, remove the front axle bracket bolts and slide the bracket forward for additional clearance. Support the differential carrier with a floor jack and a block of wood.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    Is there an optional feature available for the rear axle assembly for the 2008 GMC Sierra? Posted by Customer
    A:
    Yes, there is an optional locking limited-slip rear axle available.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What should be done after raising and securing it on jackstands for the 2009 Chevrolet Suburban? Posted by Customer
    A:
    After raising the vehicle and securing it on jackstands, you should pry off the hub cover and remove the driveaxle/hub nut while bracing the hub to prevent it from rotating.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What steps should be followed for the 2008 GMC Yukon? Posted by Customer
    A:
    For coil spring models, the links for the electronic suspension control sensors should be detached, followed by detaching the track bar from the rear axle. The stabilizer bar, coil springs, and upper and lower trailing arms should be disconnected from the axle assembly. Finally, the jack can be lowered under the differential to remove the rear axle assembly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    How should the inner end of the driveaxle be lowered and removed for the 2012 Chevrolet Silverado? Posted by Customer
    A:
    The inner end of the driveaxle should be lowered and pulled out of the hub, carefully guiding the driveaxle out from under the vehicle.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    How should the inner end of the driveaxle be lowered and removed for the 2008 GMC Sierra? Posted by Customer
    A:
    The inner end of the driveaxle should be lowered and pulled out of the hub, carefully guiding the driveaxle out from under the vehicle.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    How do you remove the semi-floating axle shaft for the 2010 GMC Sierra? Posted by Customer
    A:
    To remove the semi-floating axle shaft, you need to remove the C-lock from the groove on the inner end of the axleshaft and withdraw the shaft, being careful not to damage the oil seal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    Is there an optional feature available for the rear axle assembly for the 2011 Chevrolet Silverado? Posted by Customer
    A:
    Yes, there is an optional locking limited-slip rear axle available.
    Posted by GMPartsGiant 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!

Genuine GM Part 85126785, the Right Choice

To ensure reliability, purchase GM part # 85126785 SHAFT ASM-FRT WHL DRV HALF. It is sometimes referred to as GM Axle Shaft. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac Escalade models. It fits Chevrolet Avalanche, Silverado, Suburban. It also fits GMC Sierra, Yukon. This also fits Hummer H2.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 85126785 SHAFT ASM-FRT WHL DRV HALF. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed GMC parts information, click here.

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