This month we’re doing something a little different in our “PARTS” section. QA1 recently launched its exclusive C10 lineup of coilover solutions spanning several C10 gens and options. We wanted to dive in a little deeper here and highlight some of the company’s latest and greatest with a special little product spotlight on these new bolt-up coilover performance systems.

Spanning 1963 all the way through the 1987 squares, QA1 has spent years engineering several possible performance-minded solutions—both front and rear options—for us C10 fiends to complete bolt-in IFS and rear coilover solutions and everything in between. Check this company out! For more information, including highlight videos and breakdowns, visit and take a look at the different applications currently available.

C10 Tubular Crossmember

Upgrade your existing QA1 coilover setup or build your truck around the all-new QA1 C10 Tubular Crossmember. It’s easy to bolt on and features improved drivability and performance. More highlights include:

  • Enhanced responsive driver feel with rack-and-pinion steering
  • Up to 8 inches of total drop while also improving overall ground clearance
  • Compatible with existing QA1 coilover systems (no new shocks or control arms required)

1963-1987 Chevy C10 Front Suspension Kits

Add modern performance to your Chevy C10 pickup that was designed for utility and driving hard. With QA1’s bolt-on front and rear systems, you won’t just lower your C10 and improve handling, but you’ll also have ride-height adjustability on all four corners to help get that level stance to match the perfect set of rollers you’ve been eyeing. Adjustability options let you tailor the system to your desired performance while the truck can now handle corners and curves like a sports car!

Retrofit kit if you already have QA1 coilovers on your truck.

Front and rear sway bars are also available. All products listed are proudly made in QA1’s Lakeville, Minnesota facility, QA1 C10 front coilover systems improve everyday drivability, straight-line stability, and overall performance. Gain up to 7-degrees of caster with a complete kit that integrates a coil-over system and high travel springs paired with tubular control arms.

1963-1972 C10 Rear Suspension

The QA1 bolt-on rear suspension system for the 1963-1972 C10s offers up to a 6-inch of drop by integrating coilover systems, adjustable truck arms, a C-notch bracket, a Panhard bar, and more:

  • On-the-truck adjustable valving makes it easy to dial in your desired level of comfort and performance
  • Designed to support larger/wider wheels and tires
  • Easy, bolt-in installation – no need to remove the bed
  • Made in the USA
  • Shocks eligible for an industry-leading Limited Lifetime Warranty

1973-1987 C10 Square Body Rear Suspension

The rear suspension system for 1973-1987 C10s adds unprecedented adjustability to square body trucks. QA1 engineered a unique torque arm design that maximizes performance without the inherent binding issues of some other systems, all while achieving a 4-7-inch drop.

  • Dial in your desired level of comfort and performance with on-the-truck adjustable valving
  • Run larger/wider wheels and tires
  • Easily bolt-in the system without removing the bed
  • Made in the USA
  • Shocks eligible for an industry-leading Limited Lifetime Warranty