QA1 52613-D600 Control Arm Kit, LCA & UCA C-O, D-Adj, 88-98 C1500, D-Adj 600 Lb Springs. Front coil-over conversion kit for 88-98 C1500 trucks. Includes upper and lower control arms, double adjustable shocks, high travel springs, upper bracket, and all hardware.
QA1's Level 3 C1500 front coil-over conversion system integrates control arms with a new upper control arm mount and coil-over shocks to provide up to 6 drop (with the use of popular drop spindles, 2 to 4 without) and allow room for wider wheels and tires. These systems include double adjustable full coil-over shocks so you can have ride height adjustability and change the valving to meet your specific needs. This version provides enhanced geometry by the new bolt-in upper control arm mount which reduces anti-dive and ties in the upper shock mount. All QA1 shocks are 100% dyno tested and serialized. Coil-over hardware and all required nuts bolts etc. are included. Made in the USA.
- Easy bolt-in install
- Adjustable ride height
- Performance enhancing geometry
- Adjustable shock valving options for all driving scenarios
- Durable
- stronger than stock components
- Best-in-class warranty
- Made in the USA
QA1 specializes in providing performance shocks, suspension components, carbon fiber driveshafts, rod ends, ball joints and more to a variety of automotive markets, including circle track racing, drag racing, street performance, and street rodding. With over 83,000 square feet of manufacturing space in Lakeville, MN, QA1 is proud to offer an extensive line of American-made suspension and driveline. Founded in 1993 by Jim Jordan, QA1 introduced rod ends and spherical bearings specifically for the performance racing industry, quickly becoming the #1 name in rod ends, spherical bearings, custom linkages and similar products to the motorsports industry. Always on the cutting edge of technology, QA1 recently introduced in-house filament winding of carbon fiber and similar materials to provide driveshafts and other products. With continued focus on fine-tuning and expanding its offering of American-made high performance suspension components and carbon fiber driveshafts, QA1 has grown to be a household name in the performance aftermarket.