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Zumbrota Drivetrain RTC1370G-1 Transfer Case for GM K3500 1989-1992 BW1370 BW4401
$1761.89
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Zumbrota Drivetrain RTC1370G-1 Transfer Case

When it comes to maintaining your vehicle's performance, the Zumbrota Drivetrain RTC1370G-1 Transfer Case stands out as a reliable choice. This transfer case is meticulously rebuilt to meet high standards, ensuring that you receive a unit that functions like new. With over 150 years of combined craftsmanship experience, Zumbrota guarantees quality that you can depend on.

Why Choose the RTC1370G-1?

Purchasing a Zumbrota transfer case means investing in peace of mind. Each unit is backed by a standard 2-year, unlimited mileage warranty, giving you confidence on the road. Customers have praised the RTC1370G-1 for its smooth operation and durability, with many noting significant improvements in their vehicle's handling after installation.

Features and Benefits

  • Every unit undergoes rigorous quality inspection during the remanufacturing process, ensuring it meets Zumbrota's high standards.
  • Advanced hydro-blasting and rinsing techniques restore the case to its original OEM finish.
  • All seals, bearings, and viscous couplers are 100% replaced, addressing common wear issues.
  • Units are securely packaged in high-density plastic totes to prevent damage during shipping.

Technical Data

The RTC1370G-1 transfer case is designed for specific Chevrolet and GMC models from 1989 to 1992. The attention to detail in the rebuilding process includes:

  • Thorough inspection for cracks, stripped threads, and gear wear.
  • Replacement of all internal components that show signs of wear.
  • Spin testing to ensure smooth shifting and minimal noise.

Fitment

While the fitment for the RTC1370G-1 is specific, it is confirmed for the following models:

  • Chevrolet K3500 Cheyenne (1989-1992)
  • Chevrolet K3500 Scottsdale (1989-1992)
  • Chevrolet K3500 Silverado (1989-1992)
  • GMC K3500 Sierra (1989-1992)
  • GMC K3500 Sierra SLE (1989-1992)
  • GMC K3500 Sierra SLX (1989-1992)

Upgrade your vehicle's transfer case with the Zumbrota RTC1370G-1 and experience the difference in performance and reliability. Customers have shared their satisfaction with the improved handling and peace of mind that comes from using a high-quality remanufactured part.

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.

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Vehicle
1989-1992
Chevrolet C/K 3500
1989-1992
GMC C/K 3500

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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