Rough Country 5.5-7" N3 Front Shocks for 01-10 Chevy/GMC 2500 HD - 23178_D Fits select: 2001-2010 CHEVROLET SILVERADO, 2001-2010 GMC SIERRA

10 Stage Variable Valving, Military Fluid Rated To -50 Degrees C Nitrogen Charged, Rubber Bushings, 36kN Tensile Strength Fast Cooling 54mm Shock Body Spring Loaded Piston Rod Seal. Military Spec. Fluid Rated To -40? C Backed by Rough Country's Limited Lifetime Replacement Warranty. 10-Stage Variable Valving: Precisely tuned damping for enhanced comfort and control across varying terrain. High-Performance Build: 35mm piston and 18mm chromed rod for strength and durability. Nitrogen-Charged & Heat Dissipating: Consistent performance with a 54mm shock body. Extreme Durability: 36kN tensile strength, military-spec fluid, and rubber bushings. Sleek & Protected: Metallic silver finish with