Rust Buster 1999-2006 Chevy Silverado & GMC Sierra 1500 6ft Bed Over-Axle Frame Section RB7321

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  • Fits 1999-2006 Chevy Silverado 1500
  • Fits 1999-2006 GMC Sierra 1500
  • 6'.6" Foot Only
  • Made from 3/16 in steel
  • Product ships RAW and uncoated
  • Welding required to install

The Rust Buster Over-Axle Frame Section serves as a replacement for the frame location in the rear of Chevy Silverado 1500 and GMC Sierra 1500 Pick Up Trucks. It is specifically designed to mount over the rear axle, situated between the Center Fuel Tank Crossmember and the Rear Crossmember.

Featuring an EZ Slip design, this repair section is engineered for convenient installation, allowing it to slide onto the frame. It's worth noting that the repair section is pre-drilled with all necessary factory holes and mounting points, streamlining the installation process.

Advanced CAD design technology is utilized to model each repair section precisely before production. The manufacturing process involves laser cutting, forming, and finish welding, ensuring the high-quality standards of the repair sections.

The primary objective of the Rust Buster Over-Axle Frame Section is to contribute to the long-term roadworthiness of Chevy Silverado 1500 and GMC Sierra 1500 Pick Up Trucks. By addressing frame deterioration and related issues in the rear of the vehicle, this product aims to extend the lifespan of these trucks.

This product is designed with the intention of keeping your truck operational for many years to come. The use of advanced manufacturing techniques and precision modeling ensures that each repair section meets high standards of quality. Backed by our limited lifetime warranty.


Downloadable PDF RB7321 Installation Instructions.pdf 

Inventory Last Updated: Dec 03, 2023
California Residents: Prop 65 Warning

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Customer Reviews

Based on 1 review
Dale Mills
Keepin it Together

The heavy duty chunk of metal came at the perfect time. The install was pretty easy too.
Wonderful product and price. Will come back if I need too

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