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.