Upgrade your driving experience with the Bilstein B6 4600 Series heavy-duty shock absorbers, specifically designed for 2WD and 4WD Chevrolet Colorado and GMC Canyon models. Featuring a 46mm monotube gas-pressure design, these shocks provide consistent, fade-free performance and superior control for both on-road comfort and light off-road hauling. The high-pressure nitrogen gas technology ensures instant adjustment to changing road conditions. Each unit (Part Number: 24-186193) is a single shock absorber designed for the front axle. Package includes: 1x Shock Absorber (24-186193), 1x Mounting Nut, and Bushings as required for direct bolt-on installation.