'20-Current Chevy/GMC 2500/3500 2.0 Performance Series RR Rear Shock

  • VENDOR: Fox
  • PART#: Fox-985-24-243
  • YOUR PRICE: Regular price $289.95

These shocks are sold individually


Fox's 2.0 Performance Series Reservoir smooth body rear shock for the 2020-Current Chevy/GMC 2500 and 3500 uses Fox's race developed high flow damping piston. This hassle-free bolt on rear shock is valved specifically for your Chevy/GMC 2500 or 3500 and will improve your ride quality on and off-road.

This shocks remote reservoir allows for increase oil and nitrogen capacity while delivering a striking race look. The included black anodized reservoir mounting clamp and other components are CNC machined from 6061-T6 aluminum. The race developed high flow damping piston matched with application specific vavling provides the Performance Series 2.0 Reservoir shock a predicable ride quality capable of handling the roughest road conditions.


  • Body: 2.0" Impact extruded 6061-T6 aluminum will resist rust over time
  • Body Plating: Clear-anodized for a durable finish
  • 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 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


Part Number Lift Height Extended Compressed


0-1" 26.590 15.900


1.5-3" 27.390 16.700