QA1 Coilover And Crossmember Kit W/Double Adjustable Shocks/Springs Chevrolet C10 1973-1987

Enjoy modern ride quality and steering performance in your 1973-1987 Chevrolet C10 with a QA1 Coilover and Crossmember Kit with Double Adjustable Shocks and Springs! This kit includes everything you need to upgrade your rig’s front end to coilovers and a tubular crossmember with rack-and-pinion steering.

Features and Benefits:
- Powered Rack-and-Pinion System Offers Quicker, Tighter Steering
- Crossmember and Control Arms Make Under-Cab Rails the Lowest Point
- Upper Shock Mounts Increase Travel for Top-Notch Performance at Low Ride Heights
- Double-Adjustable Shocks Provide Independent Rebound and Compression Tunability
- Simple, Bolt-On Installation
- Powder-Coated Crossmember
- Adjustable Ride Height Up to an 8” Drop
- 140 Lbs. Savings over Stock
- Your Choice of 650, 750, or 850 Lbs. Spring Rates
- Made in the USA

The coilovers use double-adjustable shocks to provide independent rebound and compression tunability, perfect for anyone who wants to race or dial-in ride quality on the street. The powered rack-and-pinion system produces quicker, tighter steering and offers even better drivability after increasing the steering angle with larger wheels and tires. A powder-coated, tubular crossmember is paired with aftermarket control arms to increase ground clearance and for a great ride even when dropped to the kit’s lowest possible ride height (8 inches). Best of all, these components are 140 lbs. lighter than the stock system and available with your choice of 650, 750, or 850 lbs. spring rates!

Fitment Notes:
- If you already have QA1’s coil-over system, you can find retrofit kits to use your existing components.
- Total drop range depends on wheel/tire fitment.
- Will require you to trim inner fenders.
- Engine mounts (Not included) are year-range specific to maintain OE bellhousing location.
- Optimized bump steer settings require at least 18” wheels.
- 18” wheels can run up to 6” of backspacing.
- 20” wheels can run up to 7” of backspacing.
- Requires use of 1973-1987 C10 spindles.
- May require different headers and oil pan (Stock SBC & BBC pans fit).
- Steering shaft is not included.
- May require new power steering hoses depending on fittings, pump, and engine placement.

Please Note: Modular engine mounts (sold separately) allow you to reuse your existing transmission mount and driveshaft. Kits are available for small block Chevy, big block chevy and LS applications. DIY mounts are also available if you want to customize the location of your engine.