1947-55 Chevy, GMC Truck Rear Nitro Slammer Shock Absorber Brake Booster Kits Like this 4-Bar kit

Like this 4-Bar kit

Meets or exceeds OEM specifications

4140 Heat Treated Steel

they have locating holes to help maintain proper rear axle alignment

1947-55 Chevy, GMC Truck Rear Nitro Slammer Shock Absorber Brake Booster Kits Like this 4-Bar kitOne of the most over looked items when upgrading or rebuilding your 1947 55 Chevy truck suspension. We have researched many different manufacturers in this area and found that most shocks do not have enough rebound dampening. These shocks offer exactly what we've been looking for. Premium made, these shocks have 180psi cylinders and are designed for use with greater shock angles found on lowered vehicles. The poly urethane bushings also contribute to