The RTX99104 Leveling Kit for the 2015-2019 Chevrolet Colorado and GMC Canyon provides 2" of front leveling lift, eliminating the 1.5" factory rake. This kit installs with no cutting or modifications to the suspension. The RTX Off Road 9-104 leveling kit is astrut hat replacement spacer will provide the necessary lift for a level stance without compromising the factory geometry or limiting suspension. Aligns perfectly after installation and will allow for an increased tire size and no rubbing up to 265/65-17. RTX99104 2" Leveling kit for2015-2019 Chevrolet Colorado and GMC Canyonis made fromCNC machined 6061-T6 military aircraft grade billet Aluminum. Includes new hardware. Max Tire: 275/70-17 Max Wheel: 8" with 5.5" backspacing.