QA1 1988-98 C1500 Rear Coilover Conversion System – Superior Ride Control & Adjustability!
Overview
The QA1 1988-98 C1500 Rear Coilover Conversion System (R240-200) transforms your C1500 into a more stable, responsive, and adjustable machine. Featuring QA1’s high-quality double adjustable coilover shocks, this kit allows for ride height, compression, and rebound tuning, ensuring the perfect balance between comfort, performance, and handling.
Ideal for street trucks, performance builds, and enthusiasts looking for enhanced suspension control!
What’s Included in the Kit?
✅ QA1 Double Adjustable Coilover Shocks – Dial in the perfect ride settings
✅ Coilover Springs (200 lbs./in. Rate) – Provides improved weight transfer & stability
✅ Torque Arm Suspension with C-Notch Bracket – Strengthens rear frame & improves traction
✅ On-Car Adjustable Panhard Bar – Helps fine-tune rear-end alignment
✅ Adjustable Lower Trailing Arms – Enhance rear suspension geometry & handling
✅ Trailing Arm Mount Braces – Increases rigidity & durability
✅ Full Installation Hardware – Everything needed for a seamless bolt-on setup
A complete system designed for durability, adjustability, and high performance!
Technical Specifications
| Feature | Details |
|---|---|
| Brand | QA1 |
| MFG. Part # | R240-200 |
| Product Type | Rear Coilover Conversion System |
| Shock Type | Double Adjustable Coilover |
| Coilover Spring Rate (lbs/in.) | 200 lbs./in. |
| Spring Finish | Gray/Silver |
| Suspension Finish | Black Powdercoated |
| Panhard Bar Included? | ✅ Yes – On-Car Adjustable |
| Lower Trailing Arms Included? | ✅ Yes – Adjustable |
| Upper Trailing Arms Included? | ❌ No |
| Trailing Arm Braces Included? | ✅ Yes |
| Air Bags Included? | ❌ No |
| Welding Required? | ❌ No |
| Hardware Included? | ✅ Yes |
| Installation Type | Bolt-On |
| Quantity | Sold as a Kit |
Precision-engineered for durability, adjustability, and improved rear-end performance!
Fitment & Compatibility
✔ Fits 1988-1998 Chevrolet C1500 Models
✔ Works with Stock & Aftermarket Suspension Components
✔ Designed for Street, Performance, and Custom Truck Builds
Ensure proper fitment for your vehicle before purchasing!
Installation Notes & Tips
Simple Bolt-On Installation – No Major Modifications Required
- Direct fit for 1988-98 Chevy C1500 models
- No welding or bed removal needed
- On-car adjustability for fine-tuned performance
⚠️ Professional installation recommended for optimal suspension tuning!
❓ Frequently Asked Questions (FAQ)
Does this kit require welding or cutting?
- No! This system is designed as a bolt-on upgrade, with no need for cutting or welding.
Can I adjust the ride height?
- Yes! The QA1 double adjustable coilovers allow for ride height tuning from stock to a lower stance.
Is this kit suitable for daily driving?
- Absolutely! The adjustable valving lets you fine-tune the ride for comfort or performance.
Does this kit work with aftermarket axles?
- Yes! However, fitment with aftermarket axle housings may require additional modifications.
Will this kit improve handling?
- Yes! The QA1 torque arm & panhard bar system enhances rear-end stability and eliminates axle wrap, improving cornering and traction.
Call to Action – Upgrade Your C1500’s Suspension Today!
Give your 1988-98 C1500 the ultimate suspension upgrade with QA1’s Rear Coilover Conversion System!
✔ High-Performance Double Adjustable Coilover Shocks
✔ Ride Height & Suspension Geometry Adjustability
✔ Torque Arm with C-Notch Bracket for Maximum Stability
✔ Durable 12-Gauge HSLA Steel Powdercoated Components
✔ Easy Bolt-On Installation – No Welding Required!
Order Now & Take Your C1500’s Suspension to the Next Level!



