SKU: 52623-S750 | UPC: 806990168245
QA1 73-87 Chevrolet C10 Single Adjustable Front Coilover Crossmember System
Transform the front suspension on your 1973-1987 Chevrolet C10 Pickup with this complete QA1 coil-over conversion kit. It includes upper and lower control arms single adjustable coil-over shocks 750 lb/in high-travel springs upper brackets crossmember and all mounting hardware for a direct bolt-in upgrade. Gain adjustable ride height improved geometry and tunable damping for street or performance driving on 2WD C10 trucks.
Key Features
- Bolt-In Installation: Direct fit design bolts to factory frame locations with no welding required saving time and effort during upgrade.
- Adjustable Ride Height: Threaded coilover bodies allow 2-3 inches of drop adjustment to set custom stance while maintaining proper alignment.
- Performance Geometry: Revised control arm angles deliver better caster camber and roll center for sharper cornering and stability.
- Single Adjustable Shocks: 24-position rebound valving knobs tune damping from soft daily driving to firm track use without tools.
- Heavy-Duty Construction: High-strength steel tubing and components exceed OEM strength for durability under hard use.
Product Notes
- Designed for stock height frames on 2WD trucks lowered frames may require drop crossmember sold separately.
- 750 lb/in linear rate springs provide balanced load support for most street and mild performance applications.
- Ships freight due to size requires liftgate or dock for delivery.
Installation Notes
- Professional installation recommended.
- Bolt-on to stock frame and spindles uses factory sway bar and brake line locations.
- Includes all Grade 8 hardware poly bushings and greasable ball joints for complete assembly.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973-1987 | Chevrolet | C10 Pickup | Base |
| 1973-1987 | Chevrolet | C10 Pickup | Custom Deluxe |
| 1973-1987 | Chevrolet | C10 Pickup | Silverado |
| 1973-1987 | Chevrolet | C10 Pickup | Big Ten |
Why Choose QA1?
- Proven leader in motorsports suspension since 1993 with rod ends and shocks trusted by racers worldwide.
- All products manufactured in USA facility in Lakeville MN using advanced processes like in-house carbon fiber winding.
- Focus on high-performance components for drag racing street rods and circle track with rigorous testing.
Frequently Asked Questions
- Q: Will this kit fit 1973-1987 Chevy C10 2WD trucks?
A: Yes bolt-in fit for all 73-87 C10 Pickup models with stock frame height including Base Custom Deluxe Silverado and Big Ten submodels. - Q: What spring rate and adjustment options are included?
A: Features 750 lb/in high-travel linear springs with single adjustable coil-over shocks offering 24 clicks of rebound damping adjustment. - Q: What is the QA1 warranty on this kit?
A: Backed by QA1 limited lifetime warranty on shocks and components when used as directed.
Shipping & Handling
- Method: LTL Freight
- Availability: In stock – ships same or next business day
- Packaging: Oversized heavy-duty box measuring 42 in x 16 in x 16 in
- Weight: 58 lbs
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