
Pro Comp Suspensions ZX4002 - Pro Runner Monotube Shock Absorber - 2.75 Version - Coil over - Front
Pro Comp Pro Runner Shocks have a gas-charged monotube shock design which delivers superior performance over traditional twin-tube hydraulic shocks and are specifically designed for late model trucks and SUVs. The shocks' multi-stage valving optimizes ride quality and handling characteristics for your specific application, while the brushed, zinc plated, clear coated, monotube shock body is nitrogen gas charged to eliminate performance-robbing cavitation during compression and rebound. This allows the shocks to dissipate heat more efficiently and drastically reduce shock fade.
Key Features:- Pro Runner Coil over Shock Absorber
- 2.75 Black Series

Pro Comp USA was founded in 1992 and has since then manufactured high-quality, durable products for both on and off road enthusiasts. Pro Comp products include tires, wheels, suspension systems, shocks, and more!
Year | Make | Model | Submodel | Engine Size | Body Style (Old/New) |
---|---|---|---|---|---|
2007 | CHEVROLET | SILVERADO 1500 | LS, LT, LTZ, SS, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS, 6.0L V8 GAS | Classic Body, New Body |
2008 | CHEVROLET | SILVERADO 1500 | LS, LT, LTZ, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS, 6.0L V8 GAS | |
2009 | CHEVROLET | SILVERADO 1500 | LS, LT, LTZ, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS, 6.0L V8 GAS, 6.2L V8 FLEX | |
2010 - 2013 | CHEVROLET | SILVERADO 1500 | LS, LT, LTZ, WT, XFE | 4.3L V6 GAS, 4.8L V8 FLEX, 5.3L V8 FLEX, 6.2L V8 FLEX | |
2014 | CHEVROLET | SILVERADO 1500 | HIGH COUNTRY, LT, LTZ, WT | 4.3L V6 FLEX, 5.3L V8 FLEX, 5.3L V8 GAS, 6.2L V8 GAS | |
2015 | CHEVROLET | SILVERADO 1500 | HIGH COUNTRY, LS, LT, LTZ, SSV, WT | 4.3L V6 FLEX, 5.3L V8 FLEX, 5.3L V8 GAS, 6.2L V8 GAS | |
2016 | CHEVROLET | SILVERADO 1500 | CUSTOM, HIGH COUNTRY, LS, LT, LTZ, SSV, WT | 4.3L V6 FLEX, 5.3L V8 FLEX, 5.3L V8 GAS, 5.3L V8 MILD HYBRID EV-GAS (MHEV), 6.2L V8 GAS | |
2007 | CHEVROLET | SILVERADO 1500 HD | LT | 6.0L V8 GAS | Classic Body |
2007 | GMC | SIERRA 1500 | DENALI, SL, SLE, SLT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS, 6.0L V8 GAS, 6.2L V8 GAS | Classic Body, New Body |
2008 | GMC | SIERRA 1500 | DENALI, SL, SLE, SLT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS, 6.0L V8 GAS, 6.2L V8 GAS | |
2009 | GMC | SIERRA 1500 | DENALI, SL, SLE, SLT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS, 6.0L V8 GAS, 6.2L V8 FLEX | |
2010 - 2013 | GMC | SIERRA 1500 | DENALI, SL, SLE, SLT, WT, XFE | 4.3L V6 GAS, 4.8L V8 FLEX, 5.3L V8 FLEX, 6.2L V8 FLEX | |
2014 | GMC | SIERRA 1500 | BASE, DENALI, SLE, SLT | 4.3L V6 FLEX, 5.3L V8 FLEX, 6.2L V8 GAS | |
2015 | GMC | SIERRA 1500 | BASE, DENALI, SLE, SLT | 4.3L V6 FLEX, 5.3L V8 FLEX, 5.3L V8 GAS, 6.2L V8 GAS | |
2016 | GMC | SIERRA 1500 | BASE, DENALI, SLE, SLT | 4.3L V6 FLEX, 5.3L V8 FLEX, 5.3L V8 GAS, 5.3L V8 MILD HYBRID EV-GAS (MHEV), 6.2L V8 GAS | |
2007 | GMC | SIERRA 1500 HD | SLE, SLT | 6.0L V8 GAS | Classic Body |