QA1's rear drop kits are the ideal solution for lowering the rear suspension of your Silverado/Sierra 1500 from 2007 to 2018.
Our fully bolt-in kits include shackles, powder-coated hangers, and QA1 Stocker Star shocks, ensuring hassle-free installation and superior ride quality.
Achieve a sporty, sleek look for your truck, matched with incredible ride quality.
Single-Adjustable Shocks QA1 single adjustable shocks deliver exceptional ride quality and performance to your truck.
With a simple turn of a dial, you can switch effortlessly between a comfortable cruise and a more aggressive feel, making them ideal for daily driving or twisty backroads.
QA1's Rear Shackle and Hanger Kits are the ultimate solution for lowering the rear of your truck without compromising ride quality.
Made from heavy-gauge steel with a powder-coated finish and top-notch hardware, our kits guarantee long-lasting performance in any driving conditions.
Our commitment to thoughtful product design is evident in every fully bolt-in kit we produce, which guarantees a hassle-free installation process.
QA1 truck suspension is proudly made in Lakeville, Minnesota.
