
The Rust Buster RB7617L Rear Shock Mount is designed for the left (driver) side of 1994-2004 Chevy S10 and GMC Sonoma 4WD trucks, fitting all cab and bed configurations. This shock mount installs on the interior of the frame rail in the over-axle section, restoring proper suspension mounting and frame integrity.
Constructed from heavy-duty 11-gauge steel, the RB7617L measures 11.90 inches in length and installs using a bolt-on design. The kit includes Class 10.9 hardware for secure attachment and factory-correct fitment. Each mount 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. Backed by Rust Buster’s Lifetime Warranty, this rear shock mount provides a durable, OE-style solution for S10 and Sonoma suspension repairs.