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SKU: 52623-D750 | UPC: 806990168184
QA1 Front Coilover Crossmember System with Double Adjustable Shocks & 750 lb/in Springs – 1973-1987 Chevrolet C10 / GMC C15 2WD
The QA1 52623-D750 Front Coilover Crossmember System is a complete front suspension upgrade for 1973-1987 Chevrolet C10 and GMC C15 2WD square body trucks. This bolt-on kit converts your factory front suspension to a modern coilover setup, dramatically improving handling, ride quality, stance, and performance. It includes tubular upper and lower control arms, double adjustable QA1 shocks, high-travel 750 lb/in springs, a tubular crossmember, rack-and-pinion steering provisions, upper shock brackets, and all necessary hardware for a direct fit installation with no major fabrication required.
Key Features
- Double Adjustable Shocks – Independently adjust compression and rebound for precise tuning of ride and handling
- 750 lb/in High-Travel Springs – Optimized spring rate for excellent weight transfer and ride quality
- Tubular Control Arms – Strong, lightweight tubular design improves geometry and reduces unsprung weight
- Tubular Crossmember with Rack-and-Pinion – Provides modern steering feel and increased strength
- Complete Bolt-On Kit – Includes all hardware, brackets, and components for a straightforward installation
| Spec | Detail |
|---|---|
| Part Number | 52623-D750 |
| Brand | QA1 |
| Type | Front Coilover Crossmember System |
| Compatibility | 1973-1987 Chevrolet C10 / GMC C15 2WD trucks |
| Shock Type | Double Adjustable Coilovers |
| Spring Rate | 750 lb/in |
| Country of Origin | United States |
| Warranty | QA1 Limited Lifetime Warranty |
Whats Included
- Tubular upper and lower control arms
- Double adjustable QA1 coilover shocks
- 750 lb/in high-travel springs
- Tubular crossmember with rack-and-pinion steering provisions
- Upper shock brackets and all necessary mounting hardware
- Installation instructions
Product Notes
- Designed specifically for 1973-1987 Chevrolet C10 and GMC C15 2WD square body trucks
- Improves handling, ride quality, and stance while allowing easy adjustment for street or performance use
- Requires minor fabrication or modifications for rack-and-pinion steering conversion in some applications
Installation Notes
- Bolt-on system with some fabrication typically required for full rack-and-pinion integration
- Estimated time: 6–10 hours (professional installation highly recommended)
- Professional alignment is required after installation
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1973-1987 | Chevrolet | C10 2WD | Front Coilover Crossmember System with Double Adjustable Shocks & 750 lb/in Springs |
| 1973-1987 | GMC | C15 2WD | Front Coilover Crossmember System with Double Adjustable Shocks & 750 lb/in Springs |
Why Choose QA1 Coilover Systems?
- Complete front suspension conversion for dramatically improved handling and ride quality
- Double adjustable shocks allow fine-tuning for street, strip, or track use
- Engineered and manufactured in the USA with a focus on performance and durability
Frequently Asked Questions
-
Q: Does this kit fit my 1985 Chevrolet C10 2WD?
A: Yes, direct fit for all 1973-1987 Chevrolet C10 and GMC C15 2WD square body trucks. -
Q: Are the shocks double adjustable?
A: Yes, independently adjustable compression and rebound for precise tuning. -
Q: Is rack-and-pinion steering included?
A: The kit includes provisions and brackets for rack-and-pinion conversion (rack sold separately in most cases).
Shipping & Handling
- Method: Ground UPS or FedEx (oversize shipping may apply)
- Availability: In stock – ships same or next business day
- Packaging: Secure QA1 retail packaging
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