QA1 63-72 C10 MOD Series Front Coilover Crossmember System

Upgrade your Square Body with the QA1 63-72 C10 MOD Series Front Coilover Crossmember System for enhanced driving feel and performance. This all-in-one kit converts your Chevy C10's front end to coil-overs and includes a tubular crossmember with rack-and-pinion steering, allowing for up to 8 inches of adjustable drop and saving 140 lbs compared to stock.

Features:

• Rack and Pinion Steering: Quicker steering response and tighter feel with improved geometry for better drivability and increased steering angle for larger wheels.
• Increased Ground Clearance: Crossmember and control arms position undercab rails as the lowest point, enhancing ride quality even at lower heights.
• Adjustable Shock Valving: Single-adjustable shocks allow quick tuning of ride quality with a simple twist of a knob.
• Easy, Bolt-In Installation: Powder-coated crossmember requires no cutting or welding and easily locates the steering rack.
• Modular Engine Mounts: Available for Small Block Chevy, Big Block Chevy, and LS engines, allowing reuse of existing transmission mounts.
• Front Sway Bar: Optional sway bar (sold separately) enhances cornering capabilities by reducing body roll.

Fitment Notes:

• Retrofit kits available for existing QA1 coil-over systems.
• Drop range depends on wheel/tire fitment; trimming of inner fenders may be required.
• Requires 1973-1987 C10 spindles; optimized bump steer settings need at least 18” wheels.
• May require different headers, oil pans, or power steering hoses based on your setup.

Installation Guide