
The Fox 980-26-968 2.0 Performance Series Adjustable Reservoir Shock for your 2011-2019 GM 2500HD/3500HD provides FOX's industry-leading, race-dominating performance in an affordable, hassle-free bolt-on package. Its heat-reducing design includes a metal impacted, clear anodized aluminum shock body that dissipates heat faster than conventional steel body shocks. The external reservoir increases oil and nitrogen capacity while providing a striking race look. The included black anodized reservoir mounting clamp and other components are CNC machined from 6061-T6 aluminum. Additionally, the CD Adjuster delivers 8 clicks of compression adjustability, ranging from very soft to very firm. The race-developed high-flow damping piston, matched with application-specific valving, ensures predictable ride quality capable of handling the roughest road conditions.
Features:
- Body: 2.0" Metal impacted 6061-T6 aluminum resists rust over time
- Body Plating: Clear-anodized for a durable finish
- External Reservoir: 2.0" Smooth bore 6061-T6 aluminum is hard anodized
- Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
- Shaft: 5/8" hard chrome plated heat-treated alloy steel
- Piston: Race-developed high-flow piston design
- Valving: Application-specific valving to maximize performance
- Seals: Redundant sealing pack system including main seal, wiper seal, scraper seal
- Oil: JM92 Advanced Suspension Fluid for improved performance at variable temperatures
- Bushings: Quiet nitrile rubber allows for increased suspension articulation
- Mounting: Direct replacement for stock and aftermarket lift kits
Specifications:
- Extended Length: 25.809"
- Collapsed Length: 16.369"
- Travel: 9.440"
- Top Mount: Bar Pin
- Bottom Mount: Clevis
- Applications: 2011-2019 GM 2500HD/3500HD 2WD/4WD (Front) Lifted 7"-9"*
Notes: This shock features a lower clevis mount. Please confirm that your application uses this style mount before ordering. A 7"-9" lift is suggested by the manufacturer. Due to various aftermarket suspension systems, it is recommended to take measurements for proper application. Shock absorbers are sold individually, and the product may appear different from the image.

The Fox 980-26-968 2.0 Performance Series Adjustable Reservoir Shock for your 2011-2019 GM 2500HD/3500HD provides FOX's industry-leading, race-dominating performance in an affordable, hassle-free bolt-on package. Its heat-reducing design includes a metal impacted, clear anodized aluminum shock body that dissipates heat faster than conventional steel body shocks. The external reservoir increases oil and nitrogen capacity while providing a striking race look. The included black anodized reservoir mounting clamp and other components are CNC machined from 6061-T6 aluminum. Additionally, the CD Adjuster delivers 8 clicks of compression adjustability, ranging from very soft to very firm. The race-developed high-flow damping piston, matched with application-specific valving, ensures predictable ride quality capable of handling the roughest road conditions.
Features:
Body: 2.0" Metal impacted 6061-T6 aluminum resists rust over time
Body Plating: Clear-anodized for a durable finish
External Reservoir: 2.0" Smooth bore 6061-T6 aluminum is hard anodized
Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
Shaft: 5/8" hard chrom[...]
The Fox 980-26-968 2.0 Performance Series Adjustable Reservoir Shock for your 2011-2019 GM 2500HD/3500HD provides FOX's industry-leading, race-dominating performance in an affordable, hassle-free bolt-on package. Its heat-reducing design includes a metal impacted, clear anodized aluminum shock body that dissipates heat faster than conventional steel body shocks. The external reservoir increases oil and nitrogen capacity while providing a striking race look. The included black anodized reservoir mounting clamp and other components are CNC machined from 6061-T6 aluminum. Additionally, the CD Adjuster delivers 8 clicks of compression adjustability, ranging from very soft to very firm. The race-developed high-flow damping piston, matched with application-specific valving, ensures predictable ride quality capable of handling the roughest road conditions.
Features:
- Body: 2.0" Metal impacted 6061-T6 aluminum resists rust over time
- Body Plating: Clear-anodized for a durable finish
- External Reservoir: 2.0" Smooth bore 6061-T6 aluminum is hard anodized
- Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
- Shaft: 5/8" hard chrome plated heat-treated alloy steel
- Piston: Race-developed high-flow piston design
- Valving: Application-specific valving to maximize performance
- Seals: Redundant sealing pack system including main seal, wiper seal, scraper seal
- Oil: JM92 Advanced Suspension Fluid for improved performance at variable temperatures
- Bushings: Quiet nitrile rubber allows for increased suspension articulation
- Mounting: Direct replacement for stock and aftermarket lift kits
Specifications:
- Extended Length: 25.809"
- Collapsed Length: 16.369"
- Travel: 9.440"
- Top Mount: Bar Pin
- Bottom Mount: Clevis
- Applications: 2011-2019 GM 2500HD/3500HD 2WD/4WD (Front) Lifted 7"-9"*
Notes: This shock features a lower clevis mount. Please confirm that your application uses this style mount before ordering. A 7"-9" lift is suggested by the manufacturer. Due to various aftermarket suspension systems, it is recommended to take measurements for proper application. Shock absorbers are sold individually, and the product may appear different from the image.