67-91 C20/R20 Control Arm Coilover Kit 850lb

QA1 Front Suspension Kit – Double Adjustable – 850 lb/in Spring Rate – 1967-91 GM Fullsize Trucks
Alright, y’all, if you’re pushin’ your C20 or R20 to its limits, this QA1 Front Suspension Kit is built to handle the job. Designed for 1967-91 GM Fullsize Trucks, this kit features double-adjustable coil-over shocks, heavy-duty components, and an 850 lb/in spring rate to tackle heavy loads and aggressive driving.

• Double Adjustable Shocks: Full control of compression and rebound settings lets you dial in the perfect balance for any situation. Whether you’re haulin’ heavy loads or hittin’ the backroads, these shocks adapt to your needs.
• 850 lb/in Spring Rate: Built tough for heavy-duty performance, these springs are ideal for trucks that work hard, handle big loads, or need extra stiffness for serious handling.
• Tubular Control Arms: Lighter than stock and stronger where it counts, these arms improve suspension geometry and reduce unsprung weight for sharper handling and a smoother ride.
• Durable Steel Construction: High-strength steel components are finished with a black powder coat for corrosion resistance and a sleek look under the hood.
• Complete Kit: Includes all the brackets, hardware, control arms, shocks, and springs needed for a straightforward bolt-on installation.

What’s in the Box?

• Double adjustable front shocks for complete compression and rebound control
• 850 lb/in coil springs for heavy-duty handling and load support
• Tubular control arms for improved geometry and strength
• Brackets and all necessary hardware for a seamless install

Fits:
1967-91 GM Fullsize Trucks, including Chevy C20 and R20

Why QA1?
Because QA1 knows what your truck needs to keep up with the work—and the fun. This kit upgrades your suspension to handle the toughest jobs while improving handling and ride quality. Whether it’s towing, hauling, or just showing off, this suspension kit gets the job done right.