
Repair mid-frame rust on your GM 1500 Crew Cab pickup with the Rust Buster RB7380L left-side mid frame repair kit. Fits 2007–2018 Chevy Silverado and GMC Sierra 1500 Crew Cab models plus 2019 Silverado 1500 LD and Sierra Limited Crew Cab. Installs just in front of the rear axle and extends forward toward the front bed mount. Measures 31 inches long and is built from heavy-duty 11-gauge steel with OEM alignment holes and perforated cut lines to allow installation without removing surrounding mounts. Welding required, ships with a protective oil coating, and is backed by a lifetime warranty.