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GM 23422645 Axle Assembly, Rear

2013-2014 GM

GM 23422645 Axle Assembly, Rear
GM 23422645 Axle Assembly, Rear
  • Part Description
    AXLE, Rear Axle
  • Position
    Rear
  • Replaces
    23119764
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Customer Questions & Answers

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number23422645
    Part DescriptionAXLE, Rear Axle
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces23119764
    ManufacturerGeneral Motors
    SKU23422645
    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
    2013-2014 Chevrolet Silverado8 Cyl 6.0L, 8 Cyl 6.0L FlexCREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 3/4 TON
    2013-2014 GMC Sierra8 Cyl 6.0L, 8 Cyl 6.0L FlexCREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 3/4 TON

Customer Questions & Answers

Q:
I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 23422645 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
How do you install a full-floating axle shaft for the 2013 GMC Sierra? Posted by Customer
A:
To install a full-floating axle shaft, you should hold the axleshaft level to engage the splines and use a new gasket on the flange. Finally, tighten the flange bolts to the proper torque specifications.
Posted by GMPartsGiant Specialist
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Q:
How should the inner end of the driveaxle be lowered and removed for the 2013 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
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Q:
What are the initial steps to remove the rear axle assembly from the 2011 GMC Sierra? Posted by Customer
A:
The initial steps are to loosen the rear wheel lug nuts, raise the rear of the vehicle, and support it securely on jackstands.
Posted by GMPartsGiant Specialist
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Q:
What should be done if the 2010 Chevrolet Silverado has a differential carrier splash shield? Posted by Customer
A:
If the vehicle has a differential carrier splash shield, it should be removed after removing the driveaxle/hub nut.
Posted by GMPartsGiant Specialist
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Q:
What are the initial steps to remove the rear axle assembly from the 2009 Chevrolet Silverado? Posted by Customer
A:
The initial steps are to loosen the rear wheel lug nuts, raise the rear of the vehicle, and support it securely on jackstands.
Posted by GMPartsGiant Specialist
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Q:
What are the symptoms of worn or damaged CV joints for the 2009 Chevrolet Silverado? Posted by Customer
A:
Symptoms of worn or damaged CV joints include lubricant leaks, clicking noise in turns, clunk when accelerating after coasting, and vibration at highway speeds.
Posted by GMPartsGiant Specialist
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Q:
What should be considered when diagnosing axle problems for the 2010 Chevrolet Silverado? Posted by Customer
A:
When diagnosing axle problems, it is important to check for other possible causes such as road or tire noise, and to isolate engine and transmission noises.
Posted by GMPartsGiant Specialist
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Q:
How do you install a full-floating axle shaft for the 2007 Chevrolet Silverado? Posted by Customer
A:
To install a full-floating axle shaft, you should hold the axleshaft level to engage the splines and use a new gasket on the flange. Finally, tighten the flange bolts to the proper torque specifications.
Posted by GMPartsGiant Specialist
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Q:
How do you remove and install components in the front differential for AWD systems for the 2007 Chevrolet Silverado? Posted by Customer
A:
To remove and install components in the front differential for AWD systems, follow these steps: Remove the stabilizer bar link and, if applicable, the front shock absorber. Unbolt the right driveaxle from the axleshaft flange, supporting it properly. Support the differential carrier with a floor jack and a block of wood. Remove nuts attaching the axle shaft to its support bracket and the bolts securing the axle shaft flange to the differential carrier. Use a brass punch and hammer to separate the axle shaft from the differential case side gear. Remove the inner axle shaft assembly and axle shaft. Replace the inner seal and bearing with a special tool, then apply RTV sealant to the differential sealing surface and install the inner axle shaft housing assembly. Install the axle shaft to the support bracket and align the splines with the differential side gear. Tap the axle shaft with a mallet until the ring (clip) aligns with the groove in the differential case side gear. Install the axle shaft to the inner flange and tighten the bolts. Reinstall the stabilizer link, fill the differential with lubricant, install the differential carrier splash shield, and finally, install the wheel and lug nuts. Lower the vehicle, tighten the lug nuts, and check for proper operation.
Posted by GMPartsGiant Specialist
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Q:
How are the outer ends of the driveaxles connected to the front hub and bearing assembly for the 2010 GMC Sierra? Posted by Customer
A:
The outer ends of the driveaxles have a stub shaft that is splined to the front hub and bearing assembly and locked in place with a large nut.
Posted by GMPartsGiant Specialist
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Q:
How do you remove and install components in the front differential for AWD systems for the 2012 GMC Sierra? Posted by Customer
A:
To remove and install components in the front differential for AWD systems, follow these steps: Remove the stabilizer bar link and, if applicable, the front shock absorber. Unbolt the right driveaxle from the axleshaft flange, supporting it properly. Support the differential carrier with a floor jack and a block of wood. Remove nuts attaching the axle shaft to its support bracket and the bolts securing the axle shaft flange to the differential carrier. Use a brass punch and hammer to separate the axle shaft from the differential case side gear. Remove the inner axle shaft assembly and axle shaft. Replace the inner seal and bearing with a special tool, then apply RTV sealant to the differential sealing surface and install the inner axle shaft housing assembly. Install the axle shaft to the support bracket and align the splines with the differential side gear. Tap the axle shaft with a mallet until the ring (clip) aligns with the groove in the differential case side gear. Install the axle shaft to the inner flange and tighten the bolts. Reinstall the stabilizer link, fill the differential with lubricant, install the differential carrier splash shield, and finally, install the wheel and lug nuts. Lower the vehicle, tighten the lug nuts, and check for proper operation.
Posted by GMPartsGiant Specialist
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Q:
Is overhauling the differential a suitable task for a do-it-yourselfer for the 2012 GMC Sierra? Posted by Customer
A:
No, overhauling the differential requires special tools and is not cost-effective for a do-it-yourselfer.
Posted by GMPartsGiant Specialist
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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 23422645, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 23422645 Axle Assembly, Rear. It is sometimes referred to as GM Axle Shaft. 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 Silverado models. It fits GMC Sierra.

Affordable, reliable and built to last, GM part # 23422645 Axle Assembly, Rear 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 GMC parts information, click here.

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