Eibach 2015-2022 GM Colorado/Canyon (Excl. ZR2/AT4) Rear Pro-Truck Sport Shock

Eibach's PRO-TRUCK Reservoir shocks are designed and engineered to improve the off-road performance of your vehicle. Unlike traditional shocks, “resi” shocks use a remote reservoir which allows additional fluid to dissipate heat more effectively - reducing shock fade. Resi shocks also allow for more responsive performance by reducing aeration (foaming) of the internal fluids by separating it from the nitrogen gas charge.