Front Lowering Spring and Shim Kit. Lowers the front 1 in.
Spring Spacer and Shims used to fine tune Ride Height and tire clearance. Shims can also be used to level truck side to side.
Shim Recommendations:RCSB V6 (Lightest Truck) – Spring Spacer with No Shims
CCSB V8 (Heaviest Truck) – Spring Spacer with 2 Shims
Shims will affect ride height by approximately 3/8”
Ridetech manufactures exciting suspension systems that improve the handling and ride quality of your muscle car, truck, Corvette or hot rod. From restorations and show cars, to high-speed autocross and track day cars, Ridetech offers a wide range of premium products including air suspension systems (air ride), coil-overs, shock absorbers, coil and leaf springs, tubular control arms, roll bars, sway bars and much more.

| Download Name | File Size | 
| install_instructions_11382310.pdf | 1.12MB | 
| Make | Model | Years | 
| Chevrolet | Silverado 1500 Classic | 2007 | 
| Chevrolet | Silverado 1500 | 1999 - 2007 | 
| GMC | Sierra 1500 Classic | 2007 | 
| GMC | Sierra 1500 | 1999 - 2006 | 
| Part Type | Coil Spring Lowering Kit | 
| Pricing Group | Dual Rate Coil Spring | 
| Proposition 65 Warning | N | 
| Warranty Time | 1 Months |