The Icon Vehicle Dynamics 78732T 2.5 VS (vehicle specific valving) IR (internal reservoir) Aluminum Series Shock Absorbers for the GMC Sierra 2500HD / 3500HD models are designed to perform excellent in off-road conditions while maintaining a smooth ride on the street. Featuring a massive 2.5 inch 6061 aluminum body that increases oil capacity and houses a 7/8 diameter chrome shaft.

Also included in this kit are Icon tubular upper control arms. These arms are constructed from CNC bent 1026 DOM steel tubing for excellent strength. Featured are the amazing Delta Joints that combine the durability of a ball joint with the performance of a uni-ball. Ideal when paired with Icon coilovers to increase wheel travel which translates into better suspension performance and ride quality. Engineered with built-in caster correction for optimal alignment specs, serviceable dual stage poly bushings and a black semi-gloss powder coat finish for durability.

Top Features and Benefits

• Vehicle specific valving (VS) for the GMC Sierra 2500HD / 3500HD
• fits with 0-2 inch Front Lift
• 2.5 inch diameter 6061 Aluminum Series body for great heat dissipation and corrosion resistance
• Includes upper control arms with Delta Joints
• Polyurethane bushings and zinc plated sleeves
• 7/8 inch chrome plated steel shaft
• Monotube nitrogen charged gas design with external reservoir
• 100 % rebuildable