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CHEVROLET SILVERADO & GMC SIERRA 2500/3500 | 2.5 PERFORMANCE SERIES

Brand: FOX
SKU: 987-24-033
Kit Component List

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List Price

$346.95

Your Price

$346.95

40 In Stock

Subtotal: $346.95
https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/987_24_008_P04.png

CHEVROLET SILVERADO & GMC SIERRA 2500/3500 | 2.5 PERFORMANCE SERIES

$346.95

CHEVROLET SILVERADO & GMC SIERRA 2500/3500 | 2.5 PERFORMANCE SERIES

$346.95

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.

Features & Benefits

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

  • Front Lift Height : 4"
  • Compressed Length : 14.77
  • Extended Length : 21.25
  • Position : Front
  • Travel Length : 6.49
2024|GMC|Sierra 2500 HD|Pro|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|Chevrolet|Silverado 2500 HD|High Country|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|Chevrolet|Silverado 2500 HD|High Country|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2023|GMC|Sierra 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2022|Chevrolet|Silverado 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|Chevrolet|Silverado 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2020|Chevrolet|Silverado 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2023|GMC|Sierra 2500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|GMC|Sierra 2500 HD|Denali Ultimate|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|Chevrolet|Silverado 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|Chevrolet|Silverado 2500 HD|Custom|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2020|Chevrolet|Silverado 2500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|GMC|Sierra 2500 HD|SLT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|GMC|Sierra 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|Chevrolet|Silverado 2500 HD|LTZ|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2020|GMC|Sierra 2500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2021|Chevrolet|Silverado 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2021|GMC|Sierra 2500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|Chevrolet|Silverado 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2023|Chevrolet|Silverado 2500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|Chevrolet|Silverado 2500 HD|LTZ|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|GMC|Sierra 2500 HD|SLE|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|GMC|Sierra 2500 HD|Pro|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|GMC|Sierra 2500 HD|SLT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|Chevrolet|Silverado 2500 HD|Custom|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|GMC|Sierra 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2021|Chevrolet|Silverado 2500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|GMC|Sierra 2500 HD|SLE|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|GMC|Sierra 2500 HD|SLT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2022|GMC|Sierra 2500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|GMC|Sierra 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2020|GMC|Sierra 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|Chevrolet|Silverado 2500 HD|LT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2022|Chevrolet|Silverado 2500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|Chevrolet|Silverado 2500 HD|LT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|Chevrolet|Silverado 2500 HD|LT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|Chevrolet|Silverado 2500 HD|High Country|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|GMC|Sierra 2500 HD|Denali Ultimate|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|Chevrolet|Silverado 2500 HD|WT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|GMC|Sierra 2500 HD|AT4|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2021|GMC|Sierra 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2023|Chevrolet|Silverado 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|Chevrolet|Silverado 2500 HD|WT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|GMC|Sierra 2500 HD|Denali Ultimate|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|Chevrolet|Silverado 2500 HD|LTZ|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|GMC|Sierra 2500 HD|SLE|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|GMC|Sierra 2500 HD|AT4|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|GMC|Sierra 2500 HD|Denali|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|GMC|Sierra 2500 HD|Denali|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|GMC|Sierra 2500 HD|Pro|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2026|Chevrolet|Silverado 2500 HD|Custom|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2022|GMC|Sierra 3500 HD|*|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|GMC|Sierra 2500 HD|AT4|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2024|GMC|Sierra 2500 HD|Denali|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||;2025|Chevrolet|Silverado 2500 HD|WT|*|*|*|7556|Shock Absorber|EA|2|||Not For Use With Lift Kits That Change OE Mounts|Front|22|4"||||||||||