Rust Buster Front Frame Repair Kit Right for 2007-2020 GM Trucks and SUVs - RB7423R

The Rust Buster RB7423R Front Frame Repair Kit is designed for the right (passenger) side of a wide range of 2007-2020 GM trucks and SUVs, including Chevy Silverado, GMC Sierra, Suburban, Tahoe, Yukon, Yukon XL, Avalanche, and Cadillac Escalade models. This repair section caps the frame between the front crossmember and front cab mount, restoring strength in a common rust-prone area.

Constructed from heavy-duty 11-gauge steel, the RB7423R measures 18.00 inches in length and features OE-style frame holes for a precise, factory-correct fit. Additional drain holes help reduce moisture buildup for improved longevity. If the front cab mount is also needed, see RB7324. Each repair section ships with an oil protective coating to help prevent oxidation during transit. For long-term corrosion protection, Rust Buster recommends finishing the repair with Rust Buster Rust Converter Paint RB9917. Welding is required. Backed by Rust Buster’s Lifetime Warranty, this kit provides a durable, professional-grade solution for restoring GM truck and SUV frames.