Fox 2.0 Shock Front 6.0 Inch Lift Height 01-06 GM 1500HD and 2500/01-06 GM Full Size SUV (2500) Zone Offroad Engine and Components - Engine Internals - Engine 68-1971 Pontiac Acadian Muncie-4

68-1971 Pontiac Acadian Muncie-4

and 11-14 Silverado /SierraHD Gasoline trucks

Tuff Country 4 inch suspension lift kit for the Silverado/Sierra 1500 is designed to make lifting your vehicle simple and affordable

Helps divert a majority of wind

The XD13027 is not designed to fit the D30a differential

Fox 2.0 Shock Front 6.0 Inch Lift Height 01-06 GM 1500HD and 2500/01-06 GM Full Size SUV (2500) Zone Offroad Engine and Components - Engine Internals - Engine 68-1971 Pontiac Acadian Muncie-4Built specifically to compliment your Zone lift kit, FOX's proven damping technology provides a comfortable on road ride and predictable off road handling in a variety of conditions. Their monotube design uses an internal floating piston (IFP) to separate the shock oil from the high pressure, nitrogen charged gas chamber, preventing oil aeration for fade free performance in rough terrain. Get more out of your truck or Jeep with FOX Adventure Series 2.