The Icon Vehicle Dynamics 71505 2.5 VS (vehicle specific valving) IR (internal reservoir) Coilovers for the GMC Sierra 1500 models are designed to perform excellent in off-road conditions, maintain a smooth ride on the street while also allowing for adjustment in lift height for large diameter tires. Featuring 2.5 inch 6061 aluminum body which houses a 7/8 diameter chrome shaft along with coils that are engineered and tuned for each application.

Top Features and Benefits

• Vehicle specific valving (VS) for the GMC Sierra 1500
• Adjustable lift height of 1-3 inches
• Improved on and off-road performance
• 2.5 inch diameter 6061 body for great heat dissipation and corrosion resistance
• 7/8 inch chrome plated steel shaft
• Coils are engineered and tuned for each application
• 100 % rebuildable