Ridetech TQ air suspension system for 1999–2006 Chevrolet Silverado and Sierra 2WD (2007 Classic) bundles front and rear TQ Shockwaves, upper and lower StrongArms, a bolt-on 3-link, 2" drop spindles and a front sway bar. The TQ kit is intended as an application-specific conversion to air-adjustable suspension, consolidating the parts needed to achieve lowered stance and tunable ride characteristics.
Ridetech 99-06 Chevy Silverado/Sierra TQ Air Suspension System