Product image for illustration purposes only. Actual product may vary.
If you're ready to move beyond stock leaf springs, QA1’s rear suspension system is the upgrade your truck’s been waiting for. Built specifically for 1999–2006 2WD Silverado and Sierra 1500s, it’s a major step up in traction, ride quality, and overall drivability. . . The torque arm setup replaces your leaf springs with a true multi-link system that eliminates bind, improves pinion angle control, and helps your truck put power down more effectively. This is the kind of upgrade that makes your truck feel planted and predictable. QA1 COIL-OVERS This kit includes QA1’s double adjustable rear coil-overs, giving you 18 clicks of independent compression and rebound adjustment to fine-tune how your truck rides and handles. With up to 4"–7" of drop range, you can set the perfect stance while still enjoying a comfortable, confident ride. BOLT-
| Application |
|---|
| 1999-2006 Chevrolet Silverado 1500 |
| 1999-2006 GMC Sierra 1500 |
Inventory is tracked in real-time so you can order with confidence.
As low as 0% APR financing with Affirm means you can build now and pay over time.
Live chat with advice from industry professionals. Click the chat bubble in the lower right corner of the page.
