QA1 99-06 Chevy Silverado 1500 Long Bed Double Adjustable Rear Suspension Kit

QA1 is well-known for making performance suspension components that improve handling and ride quality. This rear suspension kit for your 1999-2006 Chevrolet Silverado 1500 long bed is a significant upgrade designed to boost traction, enhance ride comfort, and give you much better control over your suspension's performance. It’s a comprehensive package that addresses key areas of your truck's rear suspension.

At the heart of this kit are the double adjustable coil-overs, offering 18 distinct clicks for both rebound and compression tuning. This level of adjustability lets you fine-tune your suspension for different driving conditions, whether you're looking for a smoother ride on the street or improved grip for spirited driving. The kit also features a torque arm design that works to eliminate binding, which directly translates to better rear grip. A Panhard bar is included to help keep your rear axle centered under load, ensuring stable handling. Installation is made more straightforward with a bolt-in fuel tank crossmember that means no welding is required, and the system is designed to work with basic tools. You can also expect an adjustable drop range from 4 to 7 inches lower than stock.

This kit is designed to be a complete rear suspension overhaul. It includes the necessary spanner wrench and thrust bearing for installation. For an even more complete setup, consider pairing it with QA1’s rear sway bar, which is sold separately. This system is made in the USA and represents a substantial improvement for your Silverado's rear suspension performance and adjustability.