FOX 2.0 Perf Res Adj 4-6 Lift Shocks 2011-2019 GMC Sierra 2500HD

Description
FOX 2.0 Perf Res Adj 4-6 Lift Shocks 2011-2019 GMC Sierra 2500HD

FOX 2.0 Perf Res Adj 4-6 Lift Shocks 2011-2019 GMC Sierra 2500HD

Part Number: 980-26-966

Summary: The FOX 2.0 Performance Series Adjustable Reservoir shocks provide a high-performance suspension solution for the GMC Sierra 2500HD configured with a 4-6 inch lift. This system features a metal impacted 6061-T6 aluminum body designed to dissipate heat faster than conventional steel, paired with an external reservoir for increased oil and nitrogen capacity. The integrated CD Adjuster allows for manual tuning of the ride quality, ensuring the vehicle can handle various road conditions with predictable damping and race-developed technology.

Features

• CD Adjuster: 8 clicks of compression adjustability provides user-tunable damping from very soft to very firm to ensure versatility across different terrains.
• External Reservoir: 2.0-inch smooth bore 6061-T6 aluminum construction provides increased oil and nitrogen capacity to ensure consistent performance and a race-ready appearance.
• Aluminum Body: 2.0-inch metal impacted 6061-T6 aluminum provides superior heat dissipation to ensure the shock resists fade and rust over time.
• High-Flow Piston: Race-developed piston design provides application-specific valving to ensure maximized performance and predictable ride quality.
• Hard Chrome Shaft: 5/8-inch heat-treated alloy steel provides a durable surface to ensure long-term seal integrity and shaft strength.

Technical Specifications

Fitment

• 2011-2019 GMC Sierra 2500HD
• Note: Includes Billet Reservoir Clamp. Does not fit magnetic suspension.

What’s Included

• Includes Full Set (See Below)
• 2 Front Shocks (980-26-966)
• 2 Rear Shocks (980-26-956)
• Billet Reservoir Clamps

Why Choose This Product?

• Engineering Advantage: The combination of a 6061-T6 aluminum body and an external reservoir significantly improves thermal management compared to standard shocks, while the CD Adjuster offers precise compression control.
• Performance Benefit: Drivers gain the ability to manually tune their suspension stiffness across 8 distinct settings, allowing for a comfortable street ride or firm off-road support.

Frequently Asked Questions

How many levels of adjustment does the CD Adjuster provide?
The CD Adjuster delivers 8 clicks of compression adjustability, ranging from very soft to very firm.

Will these shocks fit a truck with magnetic suspension?
No, these shocks are explicitly noted to not fit vehicles equipped with magnetic suspension.

What is the benefit of the aluminum body?
The metal impacted 6061-T6 aluminum body dissipates heat faster than conventional steel bodies and is designed to resist rust over time.