QA1 Adjustable Suspension Kit for 1999–2006 Silverado 1500: The Complete Handling Upgrade GMT800 Owners Need
Shop QA1 Silverado 1500 Suspension Kits at Elite Race Fab
For GMT800 Silverado owners, the factory suspension often leaves a lot on the table—especially when it comes to ride quality, handling confidence, and stance. The QA1 Adjustable Suspension Kit for 1999–2006 Silverado 1500 brings modern performance, improved control, and customizable ride height to one of the most popular truck platforms ever built. Whether you daily drive your truck, tow regularly, or enjoy spirited back-road driving, this kit transforms how your Silverado feels on the road.
What This QA1 Suspension Kit Includes:
The kit is a direct-fit replacement engineered specifically for 1999–2006 Silverado 1500 (GMT800) trucks. Each system includes:
- Adjustable front coilovers
- Matched QA1 rear shocks
- Precision-built mounting hardware
- Engineered components designed for strength, durability, and long-term performance
This ensures a seamless swap from factory suspension components to fully adjustable performance hardware.
Key Performance Benefits
1. Fully Adjustable Ride Height
Lower your truck for a more aggressive stance or fine-tune height for towing stability. QA1’s adjustable coilovers give owners complete control over the truck’s setup without sacrificing comfort.
2. Dramatically Improved Ride Quality
The kit smooths out harsh bumps, reduces oscillation, and makes the truck feel more composed—especially on worn roads or at highway speeds.
3. Better Handling & Reduced Body Roll

Upgraded shocks and springs provide noticeably improved weight transfer, sharper steering response, and more confidence when towing or cornering.
4. Designed to Handle Real-World Use
Whether daily-driven or worked hard, QA1 engineered this kit for:
- Durability
- Heat dissipation
- Consistent damping
- Long-term reliability
This makes it a perfect match for trucks that see mixed use.
Why QA1? A Leader in Performance Suspension
QA1 is a trusted name with over 30 years of engineering experience, specializing in:
- Performance shocks and struts
- Coilover systems
- Full suspension kits
- Sway bars, rod ends, and accessories
Their products are rigorously tested and engineered for both strength and performance, making them one of the top choices for enthusiasts and professional builders.
Is This Kit Right for Your Silverado?
This QA1 suspension kit fits:
✔ 1999–2006 Chevrolet Silverado 1500
✔ 2WD and 4WD configurations depending on selected kit
✔ GMT800 platform trucks looking for a modern, high-performance ride
Choose this upgrade if you want:
- A smoother, more composed ride
- A better-looking stance
- Improved towing stability
- More confidence in corners and at highway speeds
- Adjustability without fabrication


