King Off Road Shocks 2.5 OEM Performance Series Remote Reservoir Rear Shocks for the 2017-2022 Chevrolet Colorado ZR2 are 100% bolt-on. This 2.5 Rear Shock kit is designed to increase wheel travel by up to 25% over stock.

KEY FEATURES:

• 100% bolt-on performance.
• Front kit increases wheel travel by up to 25% over stock.
• Large 2.5” shock bodies increase fluid capacity for smoother, cooler running shocks.
• Factory tuned for optimal ride quality.
• Extensive dynamometer lab testing and punishing real world testing to develop the optimal damping curves and spring rates for your ZR2.
• Built from the same quality materials and to the same precise tolerances as King’s top of the line Pure Race series shocks.
• Fully rebuildable, serviceable and tunable.

KING COMPRESSION ADJUSTERS:

King's Wide Range Compression Adjuster that gives 20 precise clicks of compression damping adjustment to further refine your ride quality.

COMPRESSION ADJUSTER FEATURES:

• External finned reservoirs dramatically increase fluid capacity, heat dissipation and provide sustained damping performance even under the most punishing conditions.
• All new threaded end cap design with new Schrader valve protective cap.
• Made from extruded 6061-T6 aluminum.