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

SKU: 987-24-033

$346.95

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

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LIMITED LIFETIME WARRANTY

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.

CHECK FITMENT: ENTER YOUR VEHICLE

PART NUMBER 987-24-033
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 6.49
FRONT LIFT HEIGHT 4-6
EXTENDED LENGTH 21.25
COMPRESSED LENGTH 14.77
TOP MOUNT Bar Pin
BOTTOM MOUNT Clevis
FITMENT NOTES Lift: 4-6 inces Not For Use With Lift Kits That Change OE Mounts

987-24-033 Also Fits

Year Make Model Drive Type Position Lift Height Comments Price
2020 Chevrolet Silverado 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2021 Chevrolet Silverado 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2022 Chevrolet Silverado 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2023 Chevrolet Silverado 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2024 Chevrolet Silverado 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2025 Chevrolet Silverado 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2020 Chevrolet Silverado 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2021 Chevrolet Silverado 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2022 Chevrolet Silverado 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2023 Chevrolet Silverado 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2024 Chevrolet Silverado 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2025 Chevrolet Silverado 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2020 GMC Sierra 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2021 GMC Sierra 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2022 GMC Sierra 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2023 GMC Sierra 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2024 GMC Sierra 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2025 GMC Sierra 2500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2020 GMC Sierra 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2021 GMC Sierra 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2022 GMC Sierra 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2023 GMC Sierra 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2024 GMC Sierra 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95
2025 GMC Sierra 3500 HD All Front 4-6 Not For Use With Lift Kits That Change OE Mounts $346.95

MANUALS & DOCUMENTS

  • 01

    OWNER'S MANUAL

    Full overview manual including tuning, installation, and general owner's manual.

    Download Manual
  • 02

    WARRANTY

    Full warranty information for all FOX suspension products.

    View Warranty
  • 03

    SERVICE

    Keep your suspension performing at factory levels. Get service or upgrade your suspension.

    Get Service