4 Inch Cast Iron Lift Blocks 01-10 Chevy Silverado 2500HD/3500HD 4wd/GMC Sierra 2500HD/3500 4WD Pair Tuff Country Steering - Power Steering - Power Steering Pump Reservoir Bracket (1) XL Sport Pair

(1) XL Sport Pair

9 Grade Hardware for Bump Stop

The design eliminates the transfer of noise and vibration caused by bushing movement and cradles the shock absorber bushing to proper specifications for better performance and longevity

hardware/o-ring kit (# 300-905)

Integrated EPDM rubber pads for fairlead surface protection

4 Inch Cast Iron Lift Blocks 01-10 Chevy Silverado 2500HD/3500HD 4wd/GMC Sierra 2500HD/3500 4WD Pair Tuff Country Steering - Power Steering - Power Steering Pump Reservoir Bracket (1) XL Sport PairTuff Country P N 79059 cast iron lift blocks are designed to lift the rear end of the GM 2500HD 3500 3500HD 4WD vehicles with leaf springs above the rear axle. Details: Rear Lift Blocks Non tapered design 2. 5 inches wide x 4 inches tall Cast iron Designed for rear axle of vehicles only Sold As A Pair Fits: 2001 2010 Chevy Silverado 2500HD 3500HD 4WD 2001 2010 GMC Sierra 2500HD 3500 4WD Installation Note: May not fit all vehicles