20+ GM 2500/3500 HD Rear, Performance Series, 2.0, R/R, 10.6", 0-1" Lift y-15 Needing more performance

Needing more performance

our hoses use a Nomex braiding for superior strength

Each system is built from premium high-quality T-304 austenitic stainless steel

and perfect fitment

Replaces the restrictive failure prone plastic factory cold side charge tube

20+ GM 2500/3500 HD Rear, Performance Series, 2.0, R/R, 10.6", 0-1" Lift y-15 Needing more performanceFOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race proven damping control to provide a comfortable on road ride and predictable off road handling in even the toughest conditions.