QA1's C10 Front Pro Coil Systems include your choice of QA1's proven single or double adjustable coil-over shocks so you can change the valving to meet your specific needs, along with a variety of high travel spring rate options. These shocks allow for ride height adjustability and are 100% dyno tested and serialized. Coil-over hardware and all required nuts, bolts, etc. are included. Compatible with popular drop spindles, which will provide even more drop when used with this system. QA1's C10 lower control arms are made of 12 gauge HSLA steel tubing for increased strength and are powder coated for long lasting durability. They feature QA1 performance ball joints and low-friction, maintenance-free polymer bushings for added performance. This kit uses only a bracket instead of an upper control arm for those on a budget, which will add 3-4 degrees of caster while providing ride height adjustability with coil-over shocks. The tubular upper control arm can be added later for additional strength, camber adjustment, and caster. Must use spindles compatible with 73-87 ball joints. Made in the USA.
Front coil-over conversion kit for 63-87 C10 trucks. Includes lower control arm, single adjustable shocks, high travel springs, upper bracket, and all hardware.
QA1 63-87 Chevrolet C10 (w/o UCA) Front Coil-Over Conversion Kit - Single Adjustable (650lbs/in)
63-87 C10, SGL Adj 650 Lb Springs Control Arm Kit, Lower C-O Conversion
Adjustable shock valving options for all driving scenarios
Coilover Adjustable Spring Lowering Kit
Performance enhancing geometry
stronger than stock components
Adjustable ride height
Best-in-class warranty
QA1 C10 Coil-Over Kit
Easy bolt-in install
C10 Coil-Over Kit
Made in the USA
Durable
