The 1955-59 Chevy Pickup Rear Airbag Dropmember suspension system is engineered to lay body with large diameter wheel/tire combinations. (Recommended to run no wider than a 10” wheel)
The Porterbuilt Level 3 1955-59 Chevy Pickup Rear Dropmember system is a modular suspension system engineered to lay body with large diameter wheel/tire combinations. (Recommended to run no wider than a 10” wheel)
Does NOT come powdercoated. All parts come raw.
Porterbuilt tubular rear frame crossmembers are built using thick wall dom tubing and include the necessary grade 8 hardware for installation.
Porterbuilt boxed rear frame crossmembers are built using 3/16" steel and include the necessary grade 8 hardware for installation.
Firestone F9000 Air Spring Kit - This standard Firestone air spring offers maximum load support and operates at up to 100 psi. The spring has a 1/4" inflation port, a ride height of 8.25" and a maximum diameter of 5.70".
KYB Excel-G gas shocks and struts rely on velocity-sensitive valving to respond to changing road conditions for a smooth, comfortable ride. They feature sintered-iron pistons and guide rods for strength, hard-chrome piston rods for added durability, and seamless cylinders and eyerings that eliminate the typical weak points. Excel-G shocks and struts also have a patented check valve to minimize foaming and aeration and maintain control under tough conditions.
Ridetech HQ Series Shocks - The HQ (handling quality) Series shocks adds rebound adjustment for the driver who wants to tune ride quality AND handling quality to their specific taste. A wide rebound adjustment range allows you to cruise down the road in plush comfort or firm up your suspension for those Saturday morning canyon roads!
|Build time||Typical Production Time is 4-5 weeks|