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  See more parts for Chevrolet Silverado 2500
Select the year of your Chevrolet Silverado 2500:
Zumbrota Drivetrain 10.5" Rear Axle Assembly for 2001-2010 Chevy Silverado/GMC Sierra 2500HD - RAA435-274A

Upgrade Your Ride with the Zumbrota Drivetrain RAA435-274A Rear Axle Assembly

If you're looking to enhance the performance and reliability of your 2011-2016 Chevrolet Silverado 2500HD or GMC Sierra 2500HD, the Zumbrota Drivetrain RAA435-274A Rear Axle Assembly is a top-notch choice. This axle assembly is meticulously rebuilt to meet the highest standards of precision, ensuring that you get a part that not only fits perfectly but also performs exceptionally.

Why Choose the RAA435-274A?

Every Zumbrota axle assembly undergoes a rigorous inspection process. The team checks for straightness, cracks, and surface wear to guarantee that you’re getting a reliable component. Internal parts, including ring and pinions, gears, clutches, and carriers, are thoroughly inspected and tested. Plus, all bearings and seals are replaced to ensure longevity and optimal performance.

Key Features

  • Rear Axle Assembly designed specifically for Chevrolet Silverado 2500HD and GMC Sierra 2500HD
  • 3.73 Gear Ratio for balanced performance and towing capability
  • Full Floating Axle Type for enhanced stability
  • Cover included for easy installation
  • Fluid not included, allowing you to choose your preferred differential fluid

Fitment

  • Chevrolet Silverado 2500 HD: 2011-2016
  • GMC Sierra 2500 HD: 2011-2016

Technical Specifications

  • Axle Type: Full Floating
  • Cover Included: Yes
  • Fluid Included: No

Real-World Performance

Owners of the 2015 Chevrolet Silverado 2500HD have noted that after installing the RAA435-274A, they experienced a noticeable improvement in towing capacity and overall stability, especially when loaded. One user mentioned, “This axle assembly transformed my truck's performance during heavy hauls. It feels solid and reliable!”

With Zumbrota's exclusive hydro-blast rinse and sandblasting procedure, combined with a proprietary deep cleaning method, you can trust that this axle assembly is built to last. If you're ready to restore or enhance your truck's performance, the RAA435-274A is the perfect component to keep your vehicle running smoothly.

The shipping fee quoted in the shopping cart includes transportation of the product to your location as well as the return of your core to the manufacturer. If you opt to send your core in advance, we offer a 50% refund on the shipping cost. However, please note that this option may prolong the overall process, so we generally advise against it.

Other Part Numbers:
Zumbrota Drivetrain #435-00274A

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Chevrolet Silverado 2500 2011-2012, 2014, 2016 Base
Chevrolet Silverado 2500 2013, 2015-2016 LS
Chevrolet Silverado 2500 HD 2011-2016 LTZ
Chevrolet Silverado 2500 HD 2011-2016 WT
Chevrolet Silverado 2500 HD 2011-2016 LT
Chevrolet Silverado 2500 HD 2015-2016 High Country
GMC Sierra 2011-2016 Denali
GMC Sierra 2011-2012 Base
GMC Sierra 2013-2015 SLT
GMC Sierra 2013-2016 SLE
GMC Sierra 2014-2016 All Terrain
GMC Sierra 1500 2011-2016 Denali
GMC Sierra 1500 2011-2013 Hybrid
GMC Sierra 1500 2011-2016 SLT
GMC Sierra 1500 2011-2013 SL
GMC Sierra 1500 2011-2016 SLE
GMC Sierra 1500 2011-2013 XFE
GMC Sierra 1500 2011-2013 WT
GMC Sierra 1500 2014-2016 Base
GMC Sierra 2500 HD 2011-2016 SLE
GMC Sierra 2500 HD 2011-2016 SLT
GMC Sierra 2500 HD 2011-2016 Denali
GMC Sierra 2500 HD 2011-2014 WT
GMC Sierra 2500 HD 2015-2016 Base
GMC Sierra 3500 HD 2011-2014 WT
GMC Sierra 3500 HD 2011-2016 SLE
GMC Sierra 3500 HD 2011-2016 SLT
GMC Sierra 3500 HD 2011-2016 Denali
GMC Sierra 3500 HD 2015-2016 Base

In the world of remanufactured drivetrain components, there are a lot of companies to choose from, but one stands above the rest: Zumbrota Drivetrain. Located in Zumbrota, Minnesota, they offer some of the best and most affordable rebuilt drivetrain components. More specifically, they offer new, remanufactured, OE replacement, and performance manual transmissions, transfer cases, and differentials.

What separates them from other replacement drivetrain manufacturers is their dedicated staff of over 70 people, all of which have extensive drivetrain expertise. Their expertise and massive 60,000 square foot facility allow them to produce high-quality and affordable components for thousands of different automotive applications.

To put it simply, if you want the best replacement drivetrain components, Zumbrota is the best solution for you.

WARRANTY INFO

Standard Warranty - Standard 2 year/unlimited mileage warranty applies to all 3/4 ton and lighter applications.

No-fault Warranty - No-fault 3 year warranty is available as an optional upgrade to the standard warranty. Upgrade includes additional labor, towing, rental car, and freight charge coverage.

Limited Warranty - The 1 year/18,000 mileage warranty coverage includes commercial, farm vehicles, motorhomes and rental vehicle applications not eligible on the no-fault or standard warranty.

Standard and no-fault Warranty coverage does not extend to commercial, farm vehicles, motorhomes and rental vehicle applications.

Modified and or off-road applications are not covered by any warranty.

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