Rear Suspension System for 63-72 C10 Trucks

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$2,645.71
C10 Rear Suspension SystemC10 Rear Suspension System
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QA1’s C10 bolt-on rear suspension system is designed to convert trucks originally equipped with a coil-spring rear suspension to coil-overs. Made in the USA, this system relocates the coil-overs to the outside of the frame rail, closer to the wheel, providing more cornering stability and allowing room for popular aftermarket rear fuel tanks. The factory truck arms are replaced with a 7 gauge DOM steel tubular design with an integrated pinion angle adjustment, eliminating the need for angled shims, and feature QA1’s X Series self-lubricating rod ends. With the adjustable length truck arms, you can set the wheelbase to your exact specifications. The adjustable mounts allow for optimum anti-squat. A full-length, adjustable panhard bar with multiple mounting locations corrects roll center geometry for the desired amount of drop.

This system also includes your choice of QA1’s proven single or double adjustable Pro Coil Systems so you can change the valving to meet your specific needs. Available with three options of high travel spring rates, these shocks allow for ride height adjustability and are 100% dyno tested and serialized.

This C10 rear suspension system incorporates a bolt-in frame C-notch and allows for up to 6” of total drop.

[Want to upgrade all four corners? See our C10 front coil-over conversion kits.]

WHAT'S INCLUDED? 

  • Adjustable Shocks
  • High Travel Springs
  • Coil-over Hardware
  • Truck Arms
  • Panhard Bar
  • Brace Bar
  • C-Notch Kit
  • All Required Nuts, Bolts, etc.

Looking to keep your factory truck arms, but still want coil-overs for adjustable ride height? QA1 also offers rear coil-over shocks that work with the factory truck arms while incorporating a full-length panhard bar and providing 2" to 4" of adjustability.

Part Numbers
Spring RateDouble AdjustableSingle Adjustable
170 R210-170 R110-170
200 R210-200 R110-200
250 R210-250 R110-250

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