ICON Vehicle Dynamics 2023 GMC Canyon AT4, Denali, & Elevation/Chevrolet Colorado Trail Boss suspension systems are designed with maximum performance and the serious driver in mind. ICON engineers’ primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road. This Stage 1 system includes vehicle-specific tuned 2.5” coilover shocks featuring an internal reservoir for exceptional cooling properties and ICON-engineered coil springs for superior vehicle “feel” through the range of travel. These coilovers, specifically designed for the wider track width of GMC Canyon and Chevrolet Colorado Trail Boss, are also height adjustable for 1.75-2.5” of front lift over stock, allowing the use of larger, more aggressive wheel and tire combinations. Their longer than stock length improves performance by increasing front wheel travel for a total of 9”, from full compression to full extension, while still being compatible with the stock front upper control arms. ICON 2.0 Aluminum Series internal reservoir rear shocks utilize a vehicle-specific valving that balances the performance of the truck from front to rear. The ICON Vehicle Dynamics 2023 GMC Canyon AT4, Denali, & Elevation/Chevrolet Colorado Trail Boss Stage 1 suspension system is an excellent choice for those drivers looking to enhance the capabilities of their pickup on the road as well as in the dirt.

• Increased wheel travel and ride quality over stock with no change in towing capacity
• Vehicle specific tuned front and rear shocks for superior damping and vehicle control
• Adjustable Coilovers from 1.75-2.5" of front lift height over stock
• 6061 Aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts
• High strength alloy CNC machined lower bar pin
• FK rod end bearings for extended longevity and minimal deflection
• 2.0 Aluminum Series rear internal reservoir shocks with 5/8" polished shafts
• 100% Bolt-on system - no drilling, cutting, or welding necessary for install

• Factory Wheels & Tires Fitment: Yes
• Recommended Aftermarket Wheels: 17x8.5" w/ 5.75” Backspace / 25mm Offset
• Recommended Aftermarket Tires: 35" x 12.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required)
• APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
• APPLICATION NOTE #156: Springs are rated for gasoline engines
• APPLICATION NOTE #158: Only fits "Ultra-Wide Stance" vehicles
• APPLICATION NOTE #159: Will not fit Chevrolet Colorado WT, LT, Z71, or ZR2. Will not fit GMC Canyon AT4X.
• TECH NOTE: Rear shocks are compatible with 0-1" of rear lift over stock