King's OEM Performance Upgrade Kits provide a bolt on suspension system that dramatically improves your on and off-road performance. Our kits are designed to maximize wheel control by damping every inch of shock movement in a smooth and calculated manner, allowing the driver to obtain more control over the vehicle. Each kit has been subjected to extensive dynamometer lab testing as well as punishing real world testing to develop the optimal damping curve for each vehicle. Every kit is hand built in the USA with top of the line materials machined to precise tolerances and assembled by our experienced shock technicians. All King'shocks have the ability for custom valve adjustments with simple hand tools and are designed to emulate the performance and tunable design of our high end race shocks. All of our OEM Performance Upgrade Kits come complete and provide all necessary hardware as well as detailed instructions for installation on your vehicle. Along with the durability to last longer than any factory equipped option, King'shock?s completely serviceable design allows them to be fully rebuilt after many years of extreme use. See what a difference a set of King'shocks can make on your vehicle. Our experienced shock technicians are always a phone call away to help should any questions arise during installation or use. Nothing rides like a king.
2017+ Chevy Colorado ZR2
Made to order - Please allow up to 40 weeks.
These folks are awesome to deal with and flat out get things handled.
Shocks with the 650 lbs springs are stiff so I am changing them out for the 550 lbs springs. Otherwise I love the king shocks. They are so much better than the stock zr2 shocks which started leaking at 8000 km. Wyatt at colorado and cayon enthusiasts was excellent to deal with andwill be purchasing more stuff from him in the future.