FOX 2.0 Perf Res Adj 4-6 Rear Lift Shocks 2011-2017 GMC Sierra 2500HD

Description
FOX 2.0 Perf Res Adj 4-6 Rear Lift Shocks 2011-2017 GMC Sierra 2500HD

FOX 2.0 Perf Res Adj 4-6 Rear Lift Shocks 2011-2017 GMC Sierra 2500HD

Part Number: 980-26-956

Summary: The FOX 2.0 Performance Series Adjustable Reservoir shocks are engineered for the 2011-2017 GMC Sierra 2500HD equipped with 4-6 inches of rear lift. These shocks feature an External Reservoir design that increases oil and nitrogen capacity to manage heat more effectively than standard steel body shocks. By utilizing a metal impacted clear anodized aluminum body, these shocks provide a race-inspired solution for drivers looking to maintain predictable ride quality and performance in rough road conditions.

Features

• External Reservoir: 2.0-inch smooth bore 6061-T6 aluminum construction provides increased oil and nitrogen capacity to ensure enhanced cooling and a striking race look.
• CD Adjuster: Integrated 8-click compression adjustment provides user-tunable settings from very soft to very firm to ensure the ride is optimized for specific terrain or loads.
• Aluminum Shock Body: 2.0-inch metal impacted 6061-T6 aluminum provides rapid heat dissipation and rust resistance to ensure long-term durability in various environments.
• High-Flow Piston: Race-developed high-flow design provides application-specific valving to ensure predictable ride quality and maximum performance.
• Hard Chrome Shaft: 5/8-inch heat-treated alloy steel provides a robust internal structure to ensure consistent operation under heavy use.

Technical Specifications

Fitment

• 2011-2017 GMC Sierra 2500HD
• Note: These shocks only work with Factory OEM Mounts. If you have Lift Kits that modify stock mounts such as Rough Country Lift, then these shocks will NOT WORK.

What’s Included

• Includes 2 Shocks
• Billet Reservoir Clamps
• CNC-Machined 6061-T6 Billet Aluminum mounting components

Why Choose This Product?

• Engineering Advantage: The combination of an External Reservoir and a clear-anodized aluminum body allows this system to dissipate heat faster than conventional shocks, maintaining damping consistency.
• Performance Benefit: The 8-click CD Adjuster allows the driver to manually tune the suspension from soft to firm, providing versatility for both daily street driving and rough off-road conditions.

Frequently Asked Questions

How much lift do these shocks accommodate?
These rear shocks are specifically valved and sized for GMC Sierra 2500HD models with 4 to 6 inches of rear lift.

Can I adjust the firmness of these shocks?
Yes, these shocks include a CD Adjuster that provides 8 clicks of compression adjustability, ranging from very soft to very firm.

Will these shocks work with aftermarket shock mounts?
No, these shocks are designed to work only with Factory OEM Mounts and are not compatible with lift kits that modify the stock mounts.