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QA1 C10 Suspension


1963-1987 C10 Coil-Over Conversion Systems

Add modern performance to a pickup that was designed for utility. With QA1’s bolt-on front and rear systems, not only can you lower your C10, but you’ll also have ride height adjustability on all four corners, giving you that perfect level stance. Adjustability options let you tailor the system to create the performance desired, so your truck can handle those corners and curves like a sports car.

The C10 front coil-over systems gain up to 7 degrees of caster with a complete kit that integrates a coil-over system and high travel springs with tubular control arms. 

Fitment Note: Requires use of a 1973-1987 OEM or drop spindle. 

A bolt-on rear suspension system for 1963-1972 C10s offers up to 6” of drop by integrating coil-over systems, adjustable truck arms, a c-notch bracket, a panhard bar, and more, while the the rear suspension system for 1973-1987 C10s adds unprecedented adjustability to square bodies. We engineered a unique torque arm design that maximizes performance without the inherent binding issues of other systems, all while achieving a 4” to 7” drop.

See all of these products on our Classic Truck Conversion Systems page.

Sway bars are also available for both front and rear.

All products listed are proudly made in QA1’s Lakeville, Minnesota facility.