Skyjacker Hydro 7000 Twintube Shock - 17.32 in Compressed / 29.83 in Extended - 2.01 in OD - White Powder Coat H7060 Truxedo 1957-1957 GMC Truck

1957-1957 GMC Truck

Type 302/304 stainless steel wire features high corrosion resistance and good tensile strength in applications up to 500°F

It also contains Dyno proven horsepower saving windage tray and uses the same pick-ups as CP100 series pans

and SAE Certified

Skyjacker Hydro 7000 Twintube Shock - 17.32 in Compressed / 29.83 in Extended - 2.01 in OD - White Powder Coat H7060 Truxedo 1957-1957 GMC TruckSkyjacker Suspensions offers you a high quality shock absorber with true velocity sensitive valving. Shock absorbers, or spring dampers as it is called everywhere else except in the U. S., control the rate at which suspension springs compress and rebound. As the shock is pushed together, this is called bump or compression. As the shock expands, this is called rebound or extension. Absorbing the shock' of bumps and suspension loading is actually