These FOX 2.5 Performance Elite Series 883-06-157 Coil-Overs for the GMC Sierra 1500 feature a bolt-on design packed with advanced suspension technology. They enhance your vehicle's performance by addressing several vital aspects. One is Level Ride Height. These shocks lift the front end 0 to 2 inches, ensuring a level or near level ride height for your truck. Another is improved Suspension Articulation. They also boost your truck's suspension articulation, enhancing its ability to navigate rough terrain.

To maintain durability and performance, the shocks feature Type III anodization on their 2.5-inch aluminum bodies, effectively preventing corrosion and wear. External reservoirs are incorporated to increase oil capacity, eliminate dead space within the shock body, and reduce the harshness associated with nitrogen ramp-up. This leads to cooler shock temperatures, more travel, and consistent damping forces.

Performance Elite DSC Adjusters

Each reservoir is equipped with a Dual Speed Compression (DSC) adjuster which allows you to dial in high-speed and low-speed compression settings. With the DSC adjusters, you can swiftly tailor your coilovers to suit different loads, environmental conditions, and your preferred driving style. Adjust is made simply by turning the low or speed dials to your desired settings (10 low-speed settings, 12 high-speed settings). Meanwhile, the high-flow piston ensures stability across various terrains. FOX shocks are meticulously engineered to accommodate multiple activities, allowing you to unlock your truck's full potential on your next adventure.

Top Features & Benefits

• 2.5 inch CNC Machined 6061-T6 Aluminum Body
• Adjustable ride height from 0 inch to 2 inches (includes adjustable threaded spring seat to fine-tune lift height)
• Aluminum body dissipates heat three times faster than steel body
• Excellent ride quality and off-road performance
• Reservoirs include Dual Speed Compression (DSC) Adjusters to fine-tune ride firmness or softness at high and low speeds (10 low-speed settings, 12 high-speed settings)
• Race-developed high-flow piston design
• Clear Anodized Finish
• Coil Springs are application-specific
• 7/8" hard chrome-plated steel shafts
• Application specific valving
• Quiet nitrile rubber bushings
• Note: Sold as a front pair

Coilover Specs

• Extended Length: 22.160 inches
• Compressed Length: 16.940 inches
• Travel: 5.220 inches
• Top Mount: OEM
• Bottom Mount: Bar Pin