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SKU: R210-200 | UPC: 806990152503
QA1 63-72 Chevrolet C10 Rear Suspension Conversion System - Medium - Double Adjustable (200lbs/in)
Transform the rear suspension on 1963-1972 Chevrolet C10 trucks from factory coil springs to adjustable coil-overs with the QA1 R210-200 kit. This complete bolt-on system delivers up to 6 inches of drop while allowing precise adjustments to ride height pinion angle wheelbase and roll center for dialed-in handling and stance. Double adjustable shocks and 200 lb/in medium rate springs provide ride control tailored to street performance or drag use without removing the truck bed.
Key Features
- Up to 6" Drop Capability: Independent ride height adjustment at each corner creates level stance and improved geometry for lowered trucks.
- Double Adjustable Coil-Overs: Tune compression and rebound valving independently to match street drag or track driving demands with high-travel springs.
- Adjustable Tubular Truck Arms: Built-in pinion angle adjustment sets wheelbase exactly without shims for straight-line stability and reduced axle wrap.
- Adjustable Panhard Bar and Brace: Maintains rear axle centering across ride heights with multiple mounting points to optimize roll center and cornering predictability.
- Outside Frame Coil-Over Mounts: Positions shocks near wheels for leverage against body roll plus clearance for aftermarket rear fuel tanks and C-notch bracket included.
Product Notes
- Converts leaf or coil-spring rear to coil-over setup on stock width frames.
- Includes all necessary brackets hardware and components for complete assembly.
- Packaged for protection during transit with custom foam inserts.
Installation Notes
- Professional installation recommended.
- Bolt-on design fits 63-72 C10 frames directly no welding or bed removal required.
- Verify axle width and fuel tank clearance uses stock hardware locations.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1963-1967 | Chevrolet | C10 Panel | Base |
| 1963-1972 | Chevrolet | C10 Pickup | Base |
| 1967-1972 | Chevrolet | C10 Suburban | Base |
Why Choose QA1?
- Manufactured in USA with 83,000 sq ft facility in Lakeville MN for consistent quality.
- 30+ years specializing in shocks coil-overs and suspension for racing street rods.
- Engineered with cutting-edge tech like in-house carbon fiber and precision valving.
Frequently Asked Questions
-
Q: Will this kit fit 1963-1972 Chevy C10 Fleetside and Stepside trucks?
A: Yes designed specifically for 63-72 C10 Pickup Panel and Suburban Base models with stock frames bolt-on installation confirmed on both Fleetside and Stepside beds. -
Q: What is the spring rate and shock type included?
A: Medium duty 200 lb/in linear rate springs paired with double adjustable coil-over shocks featuring independent 24-position compression and rebound adjustments. -
Q: What warranty coverage does QA1 provide?
A: Lifetime warranty on rod ends and ball joints one-year on shocks with best-in-class support for performance applications.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Single reinforced box 42 x 18 x 14 inches
- Weight: 98 lbs
QA1
Shop All QA1 Coilovers, Shocks, Springs, Handling Kits & Suspension Components Browse premium QA1 suspension parts and performance components at Black Ops Auto Works, including coilover kits, shock absorbers, lowering kits, handling kits, suspension conversion systems, four-link systems, springs, struts, rod ends, linkage rods, tube adapters, and suspension hardware for muscle cars, trucks, street builds, drag cars, and pro-touring applications. QA1 is one of the most recognized names in the suspension category, known for engineering products that improve ride quality, adjustability, handling, weight transfer, and overall vehicle control. Why Choose QA1 Suspension Products QA1 products are built for enthusiasts looking to improve suspension performance on classic, street, strip, and performance truck platforms. Popular reasons customers choose QA1 include: Adjustable suspension tuning for street and track use Improved handling, ride control, and weight transfer Vehicle-specific...
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