Rust Buster 1987-1995 Jeep Wrangler YJ Rear Frame Crossmember RB2006

RB2006
  • Unit price per 


  • Fits 1987 - 1995 YJ Wrangler
  • Rear Cross Member frame section
  • Made from steel
  • Product ships RAW and uncoated
  • Welding required to install

The Rust Buster Rear Crossmember Section serves as a replacement for the entire rear cross member on YJ Wrangler vehicles. This heavy-duty unit is designed to replace the original cross member that may have rusted out over time. By using this weld-in replacement, owners can effectively address the issue of rust and deterioration in this critical area.

For those who are also replacing rear shackle mounts with Rust Buster's RB2002 Shackle Mount Frame Section, the premium Rear Crossmember Section becomes an integral part of the repair process. It provides structural reinforcement that ties the different repair sections together, creating a cohesive and robust frame.

Unlike the factory-installed rubber mounts between the body and the rear crossmember, which can contribute to accelerated corrosion, Rust Buster's heavy-duty crossmember offers a solution to this problem. The unit is designed to withstand corrosion more effectively, promoting long-term durability.

The primary function of this crossmember is to connect the two frame rails, providing stability to the rear of the body and supporting bumper mounts. It's CNC cut from heavy gauge steel, ensuring it surpasses the specifications of the original factory part.

The Rust Buster Rear Crossmember Section aims to contribute to the prolonged roadworthiness of YJ Wrangler vehicles, providing owners with a solution to rust-related issues. The product is accompanied by a Limited Lifetime Warranty, underscoring the manufacturer's commitment to its quality and performance.



Installation Instructions
Downloadable PDF: RB2006 Installation Instructions.pdf 

Inventory Last Updated: Sep 28, 2023

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