Body: 2.0″ Metal impacted 6061-T6 Aluminum will resist rust over time
Body Plating: Clear anodized for a durable finish
Internal Reservoir: Internal IFP mono-tube reservoir design separates shock oil from high-pressure nitrogen
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 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 lifts kits
Ext. Length: 25.850
Col. Length: 16.250
Travel: 9.60
Top Mount: ES6
Bottom Mount: ES6
2001-2019 GM 2500HD/3500HD – Rear, Lifted 0″-1″


Add the latest in shock technology to your 2001-2019 GM 2500HD/3500HD with the Fox 980-24-664 2.0 Performance Series IFP Shock Absorber. The 2.0 Performance Series Shock Absorbers will transform the performance of your Truck. They use Fox race-proven damping control to provide a comfortable on-road ride and predictable offroad handling in even the toughest conditions.

The precision metal impact aluminum body increases cooling capacity and will never rust. Inside you will find race-proven performance valving technology, Fox Internal Floating Piston (IFP) mono-tube design separates the shock oil from the high-pressure, nitrogen-charged gas chamber. The IFP eliminates oil aeration allowing maximum performance from the factory-tuned precision valving. The race developed high flow damping piston matched with application specific valving provides the 2.0 Performance Series IFP shock a predicable ride quality capable of handling the roughest road conditions.

Note: Lift height is suggested by Fox. Due to the many different aftermarket suspension systems it is recommended that a measurement is taken for proper application. Image may not be of exact product. Shock absorbers sold individually.

Additional information

Weight 7 lbs
Dimensions 41 × 3 × 3 in


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