FOX Fox 20+ GM 2500/3500 HD 2.0 Performance Series IFP Rear Shock 0-1in Lift
FOX Fox 20+ GM 2500/3500 HD 2.0 Performance Series IFP Rear Shock 0-1in Lift
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Fox 20+ GM 2500/3500 HD 2.0 Performance Series IFP Rear Shock 0-1in Lift

FOX
FOX985-24-239
711745591233
Shocks and Struts
20+ Units In Stock - Ships Next Business Day
$ 229.95
$ 229.95

SKU: 985-24-239 | UPC: 711745591233

Fox 2020-2024 GM 2500/3500 HD 2.0 Performance Series IFP Rear Shock 0-1in Lift

Fox 2.0 Performance Series IFP rear shock 985-24-239 upgrades 2020-2024 Chevrolet Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD trucks with 0-1in lift. Race-proven damping control delivers smooth on-road ride and precise off-road handling in rough terrain. Internal floating piston design separates oil and gas for fade-free performance.

Key Features

  • Race-Proven Damping: Velocity-sensitive valving adjusts to road and terrain for consistent control and reduced fade
  • IFP Technology: Internal floating piston prevents cavitation improves oil flow and maintains pressure for reliable damping
  • 2.0 Aluminum Body: Lightweight construction dissipates heat faster than steel for sustained performance on long runs
  • 0-1in Lift Specific: Tuned valving and lengths match stock geometry with minor lift for direct bolt-on fit
  • Eylet Mounts: OEM-style eyelet top and bottom bushings ensure easy install and long-term durability

Product Notes

  • Sold individually order two for full rear replacement
  • Direct bolt-on no modifications required for listed vehicles
  • Weight 7.8 lbs Shipping box 27 x 7.75 x 3.25 inches

Installation Notes

  • Professional installation recommended.
  • Bolt-on replacement uses factory mounting hardware
  • Compatible with Fox coilover front setups or stock fronts

This Part Fits

Year Make Model Submodel
2020-2024 Chevrolet Silverado 2500 HD Custom
2020-2024 Chevrolet Silverado 2500 HD High Country
2020-2024 Chevrolet Silverado 2500 HD LT
2020-2024 Chevrolet Silverado 2500 HD LTZ
2020-2024 Chevrolet Silverado 2500 HD WT
2024 Chevrolet Silverado 2500 HD ZR2
2020-2024 Chevrolet Silverado 3500 HD High Country
2020-2024 Chevrolet Silverado 3500 HD LT
2020-2024 Chevrolet Silverado 3500 HD LTZ
2020-2024 Chevrolet Silverado 3500 HD WT
2020-2024 GMC Sierra 2500 HD AT4
2024 GMC Sierra 2500 HD AT4X
2020-2021 GMC Sierra 2500 HD Base
2020-2024 GMC Sierra 2500 HD Denali
2024 GMC Sierra 2500 HD Denali Ultimate
2022-2024 GMC Sierra 2500 HD Pro
2020-2024 GMC Sierra 2500 HD SLE
2020-2024 GMC Sierra 2500 HD SLT
2020-2024 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2024 GMC Sierra 3500 HD Denali
2024 GMC Sierra 3500 HD Denali Ultimate
2022-2024 GMC Sierra 3500 HD Pro
2020-2024 GMC Sierra 3500 HD SLE
2020-2024 GMC Sierra 3500 HD SLT

Why Choose Fox?

  • Decades of motorsport experience in shock design
  • High-flow piston and valving for real-world durability
  • Precise fitment engineered from vehicle-specific data

Frequently Asked Questions

  • Q: Does this shock fit 2020-2024 Silverado 2500 HD LT?
    A: Yes fits all listed 2020-2024 Chevrolet Silverado 2500 HD and 3500 HD submodels plus GMC Sierra equivalents with 0-1in rear lift
  • Q: What materials are used in construction?
    A: 2.0-inch aluminum body 6061-T6 rod clear-anodized for corrosion resistance and heat dissipation
  • Q: What is the warranty coverage?
    A: Limited lifetime warranty against manufacturer defects when installed and used per guidelines

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard tube 27 x 7.75 x 3.25 inches
  • Weight: 7.8 lbs

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