Rust Buster Driveshaft Crossmember for 2001-2010 GM HD Pickups - RB7813

The Rust Buster RB7813 Driveshaft Crossmember is a heavy-duty replacement designed for 2001-2010 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks with single rear wheels. This crossmember fits all cab and bed configurations and is built to OE specifications to restore proper frame strength and driveline support.

Constructed from heavy-duty 11-gauge steel, the RB7813 includes a mounting bracket for the diesel fuel cooler when equipped. For easier installation, the side plates are sent loose, allowing proper alignment before welding. Each crossmember 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 driveshaft crossmember delivers a durable, factory-correct solution for GM HD trucks.