FOX 883-26-084 2.5 Performance Elite Front Shocks for 2020-25 GM 2500/3500 HD

Vehicle Fitment

• 2020-2025 Chevrolet Silverado 2500/3500 HD & GMC Sierra 2500/3500 HD (Front, 4WD/2WD, 1.5-2.5" Lift, All Trims, Gas & Diesel)

Features

• 2.5" Performance Elite Series front monotube reservoir shocks
• Dual Speed Compression (DSC) adjustable valving
• External remote reservoir for increased fluid & nitrogen capacity
• CNC-machined 6061-T6 hard-anodized aluminum body for corrosion resistance
• 7/8" hard chrome plated heat-treated alloy steel shock shaft
• Race-developed high-flow piston design
• Application-specific valving tuned for GM HD front suspension
• Redundant seal pack system for extended life and leak resistance

Specifications

• Part Number: 883-26-084
• Position: Front shocks (pair)
• Compatible Lift Range: 1.5-2.5"
• Extended Length: 19.17"
• Compressed Length: 13.26"
• Stroke/Travel: 5.91"
• Body Diameter: 2.5"
• Mounting: Upper Bar Pin / Lower Clevis
• Adjustment: DSC high & low speed compression
• Reservoir: External remote reservoir
• Note: Aftermarket upper control arms required for proper fitment

Included Components

• 2x FOX Performance Elite 2.5 Front Adjustable Reservoir Shocks (883-26-084)

Product Description

The FOX 883-26-084 Performance Elite Series 2.5 Front Adjustable Reservoir Shocks are engineered to enhance front suspension performance for lifted Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD trucks. Designed for vehicles with 1.5-2.5" front lift, these shocks provide improved damping control, better heat management, and consistent performance across varied terrain. The external remote reservoir increases fluid and nitrogen capacity, reducing fade during repeated heavy use.

Featuring Dual Speed Compression (DSC) adjustable valving, the 883-26-084 allows fine-tuning of high-speed and low-speed compression to match payload, terrain, and driving style. The CNC-machined aluminum body improves structural rigidity and resists corrosion, while the high-flow piston maximizes control and responsiveness. Ideal for off-road enthusiasts and truck owners seeking enhanced ride quality and stability with lifted front suspension setups, these shocks deliver a premium performance upgrade over stock units.