FOX 2.5 Performance Series Front Shock 2020-2026 Chevy Silverado | GMC Sierra 2500/3500 (0-1.0" Lift)

FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to improve on and off-road performance. A type II anodized aluminum body efficiently dissipates heat and prevents corrosion. The 2.5-inch shock body features an internal floating piston (IFP) to separate the shock oil from the high-pressure nitrogen, optimizing damping. Hydraulic Top Out (HTO) technology offers usable position-sensitive rebound damping control on and off the pavement. HTO reduces harsh top-outs and increases comfort by forcing shock oil through a secondary shim stack to slow down shock shaft speed; HTO is particularly beneficial after installing heavier, aggressive tires and applications lifted higher than OEM specification. Bolt-on 2.5 Performance Series HTO shocks to increase damping capacity and ride in comfort with position-sensitive rebound control. PART NUMBER 987-24-008 FEATURES 2.5” Impact extruded 6061-T6 aluminum shock body Type II clear-anodized body plating High-flow velocity-sensitive damping 5/8” hard chrome shaft Internal floating piston (IFP) Hydraulic Top Out (HTO) piston SERIES Performance TRAVEL 4.38 EXTENDED LENGTH 18.15 COMPRESSED LENGTH 13.76 TOP MOUNT Bar Pin BOTTOM MOUNT Clevis FITMENT NOTES Lift: 0-1 inch Year Make Model Sub Model Drive Type Fuel Type Doors Position Lift Height 2020 Chevrolet Silverado 2500 HD All All All All Front 0"-1" 2021 Chevrolet Silverado 2500 HD All All All All Front 0"-1" 2022 Chevrolet Silverado 2500 HD All All All All Front 0"-1" 2023 Chevrolet Silverado 2500 HD All All All All Front 0"-1" 2024 Chevrolet Silverado 2500 HD Custom All All All Front 0"-1" 2025 Chevrolet Silverado 2500 HD Custom All All All Front 0"-1" 2026 Chevrolet Silverado 2500 HD Custom All All All Front 0"-1" 2024 Chevrolet Silverado 2500 HD High Country All All All Front 0"-1" 2025 Chevrolet Silverado 2500 HD High Country All All All Front 0"-1" 2026 Chevrolet Silverado 2500 HD High Country All All All Front 0"-1" 2024 Chevrolet Silverado 2500 HD LT All All All Front 0"-1" 2025 Chevrolet Silverado 2500 HD LT All All All Front 0"-1" 2026 Chevrolet Silverado 2500 HD LT All All All Front 0"-1" 2024 Chevrolet Silverado 2500 HD LTZ All All All Front 0"-1" 2025 Chevrolet Silverado 2500 HD LTZ All All All Front 0"-1" 2026 Chevrolet Silverado 2500 HD LTZ All All All Front 0"-1" 2024 Chevrolet Silverado 2500 HD WT All All All Front 0"-1" 2025 Chevrolet Silverado 2500 HD WT All All All Front 0"-1" 2026 Chevrolet Silverado 2500 HD WT All All All Front 0"-1" 2020 Chevrolet Silverado 3500 HD All All All All Front 0"-1" 2021 Chevrolet Silverado 3500 HD All All All All Front 0"-1" 2022 Chevrolet Silverado 3500 HD All All All All Front 0"-1" 2023 Chevrolet Silverado 3500 HD All All All All Front 0"-1" 2024 Chevrolet Silverado 3500 HD All All All All Front 0"-1" 2025 Chevrolet Silverado 3500 HD All All All All Front 0"-1" 2026 Chevrolet Silverado 3500 HD All All All All Front 0"-1" 2020 GMC Sierra 2500 HD All All All All Front 0"-1" 2021 GMC Sierra 2500 HD All All All All Front 0"-1" 2022 GMC Sierra 2500 HD All All All All Front 0"-1" 2023 GMC Sierra 2500 HD All All All All Front 0"-1" 2024 GMC Sierra 2500 HD AT4 All All All Front 0"-1" 2025 GMC Sierra 2500 HD AT4 All All All Front 0"-1" 2026 GMC Sierra 2500 HD AT4 All All All Front 0"-1" 2024 GMC Sierra 2500 HD Denali All All All Front 0"-1" 2025 GMC Sierra 2500 HD Denali All All All Front 0"-1" 2026 GMC Sierra 2500 HD Denali All All All Front 0"-1" 2024 GMC Sierra 2500 HD Denali Ultimate All All All Front 0"-1" 2025 GMC Sierra 2500 HD Denali Ultimate All All All Front 0"-1" 2026 GMC Sierra 2500 HD Denali Ultimate All All All Front 0"-1" 2024 GMC Sierra 2500 HD Pro All All All Front 0"-1" 2025 GMC Sierra 2500 HD Pro All All All Front 0"-1" 2026 GMC Sierra 2500 HD Pro All All All Front 0"-1" 2024 GMC Sierra 2500 HD SLE All All All Front 0"-1" 2025 GMC Sierra 2500 HD SLE All All All Front 0"-1" 2026 GMC Sierra 2500 HD SLE All All All Front 0"-1" 2024 GMC Sierra 2500 HD SLT All All All Front 0"-1" 2025 GMC Sierra 2500 HD SLT All All All Front 0"-1" 2026 GMC Sierra 2500 HD SLT All All All Front 0"-1" 2020 GMC Sierra 3500 HD All All All All Front 0"-1" 2021 GMC Sierra 3500 HD All All All All Front 0"-1" 2022 GMC Sierra 3500 HD All All All All Front 0"-1" 2023 GMC Sierra 3500 HD All All All All Front 0"-1" 2024 GMC Sierra 3500 HD All All All All Front 0"-1" 2025 GMC Sierra 3500 HD All All All All Front 0"-1" 2026 GMC Sierra 3500 HD All All All All Front 0"-1"