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Zumbrota Drivetrain 11.5" Axle Assembly for GM 2500, 3500, 3.73 Gear Ratio, Positraction
$5472.89
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Zumbrota Drivetrain RAA435-2342A-P Axle Assembly

If you're looking to enhance the performance and reliability of your 2015-2018 Chevrolet Silverado 2500 HD, Silverado 3500 HD, or GMC Sierra 2500/3500 HD, the Zumbrota Drivetrain RAA435-2342A-P Axle Assembly is your go-to solution. This axle assembly is meticulously rebuilt to meet the highest quality standards, ensuring that you get the durability and precision you need for both daily driving and heavy-duty applications.

Quality You Can Trust

Each RAA435-2342A-P axle assembly undergoes rigorous inspection for straightness, cracks, and surface wear. Zumbrota doesn't cut corners; they thoroughly check all internal components, including ring and pinions, gears, clutches, and carriers. Plus, every bearing and seal is replaced, ensuring you have a fresh start on your drivetrain. The gears are also scrutinized for optimal tooth contact patterns and rolling torque, so you can expect smooth operation and longevity.

Key Features

  • Designed specifically for General Motors 2500 and 3500 series trucks
  • 3.73 Gear Ratio for balanced performance
  • Equipped with Positraction Differential for improved traction
  • Full Floating Axle Type for enhanced stability
  • Cover included; fluid not included

Fitment

This axle assembly is compatible with the following models:

  • Chevrolet Silverado 2500 HD (2015-2018)
  • Chevrolet Silverado 3500 HD (2015-2018)
  • GMC Sierra 2500 HD (2015-2018)
  • GMC Sierra 3500 HD (2015-2018)

Installation Insights

When it comes to installation, Silverado and Sierra owners have found that the RAA435-2342A-P fits seamlessly into the existing setup without the need for modifications. One customer noted, "Installed this axle on my 2017 Silverado 2500 HD, and the fit was perfect. The Positraction really helps with traction on off-road trails!"

Conclusion

With the Zumbrota Drivetrain RAA435-2342A-P Axle Assembly, you’re investing in a product that not only meets but exceeds OEM specifications. Whether you're hauling heavy loads or tackling tough terrain, this axle assembly ensures that your truck performs at its best. Upgrade your drivetrain today and enjoy the peace of mind that comes with quality craftsmanship.

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 #435-02342A

Proposition 65

WARNING: Cancer and Reproductive Harm
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Vehicle
2015-2018
Chevrolet Silverado 2500
2015-2018
Chevrolet Silverado 3500
2015-2018
GMC Sierra

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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