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Used 2022 GMC Sierra Denali 2500 Rear Axle assembly, 3.42 axle ratio - representative image
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Check your VIN and the listed specifications before ordering.

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Used 2022 GMC Sierra Denali 2500 Rear Axle – 3.42 Ratio

Fitment: 3.42 Ratio ( Opt GU6 )
Mileage: 45500 miles
Vendor
GMC
Regular price
$2,550.00
Sale price
$2,550.00
Regular price
$3,187.00
Sold out
Unit price
per 
1-Year Warranty
  • Free shipping Nationwide delivery
  • Tax included In the listed price
  • Keep your old part No core return required

Have a question? Call 1-800-913-6792 

Quality used OEM axle assembly

Used 2022 GMC Sierra Denali 2500 Rear Axle – 3.42 Ratio

Give your 2022 GMC Sierra Denali 2500 a dependable path back to the road with this used OEM rear axle assembly. It is listed in excellent condition and is identified by its inventory reference and axle-fitment details. This is an individual used unit—not a generic replacement listing.

The right axle starts with the right configuration.

1-Year Parts WarrantyOur standard warranty terms apply 45,500 milesMileage for this axle

Product specifications

Vehicle application 2022 GMC Sierra Denali 2500
Part Used Rear Axle
Axle fitment / option 3.42 Ratio ( Opt GU6 )
Axle ratio 3.42:1
Donor vehicle 2022 SILVERADO 2500 PICKUP
Mileage 45,500 miles
Condition Excellent
Inventory reference 78075
Supply location Somers, IA
Warranty 1-Year Parts Warranty (standard coverage terms apply)

What makes this unit a good fit?

  • Used rear axle option for the 2022 GMC Sierra Denali 2500 vehicle application.
  • Specific axle configuration: 3.42 Ratio ( Opt GU6 ).
  • Listed in excellent condition with an individual inventory reference.
  • Our standard 1-year parts warranty, subject to the applicable terms and exclusions.

Mechanic’s fitment and installation note

Match the axle ratio, differential type, drivetrain, mounting points, hubs, brakes and electrical connectors where applicable. Use the vehicle VIN and OEM interchange details to select the correct assembly before installation.

Need help confirming compatibility? Send our parts team your vehicle year, make, model, VIN and the inventory reference above. We can help review the axle options and fitment details before you order.

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