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Used 2021 GMC Sierra Denali 2500 Rear Axle assembly, 3.73 axle ratio - representative image
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Check your VIN and the listed specifications before ordering.

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Used 2021 GMC Sierra Denali 2500 Rear Axle – 3.73 Ratio

Fitment: 3.73 Ratio ( Opt GT4 )
Mileage: 102240 miles
Vendor
GMC
Regular price
$2,150.00
Sale price
$2,150.00
Regular price
$2,687.00
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 2021 GMC Sierra Denali 2500 Rear Axle – 3.73 Ratio

Choose a used OEM rear axle assembly based on the correct specifications for your 2021 GMC Sierra Denali 2500. This individual listing carries a good condition grade and the axle-option details needed for fitment review.

Accurate axle fitment starts with the original specifications.

1-Year Parts WarrantyOur standard warranty terms apply 102,240 milesMileage for this axle

Product specifications

Vehicle application 2021 GMC Sierra Denali 2500
Part Used Rear Axle
Axle fitment / option 3.73 Ratio ( Opt GT4 )
Axle ratio 3.73:1
Donor vehicle 2020 SILVERADO 2500 PICKUP
Mileage 102,240 miles
Condition Good
Inventory reference 2061720
Supply location Bomoseen, VT
Warranty 1-Year Parts Warranty (standard coverage terms apply)

What makes this unit a good fit?

  • This used rear axle is cataloged under 2021 GMC Sierra Denali 2500.
  • Listed assembly specifications: 3.73 Ratio ( Opt GT4 ).
  • Separate stock identity with a good condition grade.
  • 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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