FOX Fox 20+ GM 2500/3500 HD 2.0 Performance Series IFP Front w/UCA Shock 1.5-2.5in Lift
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Fox 20+ GM 2500/3500 HD 2.0 Performance Series IFP Front w/UCA Shock 1.5-2.5in Lift

FOX
FOX985-24-240
711745591240
Shocks and Struts
20+ Units In Stock - Ships Next Business Day
$ 229.95
$ 229.95

SKU: 985-24-240 | UPC: 711745591240

Fox 20+ GM 2500/3500 HD 2.0 Performance Series IFP Front w/UCA Shock 1.5-2.5in Lift

FOX Performance Series 2.0 IFP shocks upgrade 2020-2024 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD trucks with race-proven damping control for a comfortable on-road ride and precise off-road handling in harsh conditions. This front shock pairs with upper control arms for 1.5-2.5 inch lift setups delivering consistent fade-free performance. Engineered for heavy-duty trucks it restores control and extends suspension life.

Key Features

  • 2.0 Aluminum Body: Lightweight design dissipates heat 3x faster than steel for sustained performance during long hauls or trails
  • Internal Floating Piston (IFP): Separates oil from nitrogen eliminating cavitation for smoother consistent damping over rough terrain
  • Race-Developed Valving: Performance-tuned for linear damping providing balanced ride quality on pavement and predictable control off-road
  • UCA-Compatible Design: Extended length 23.82in compressed 14.81in 9.01in travel optimized for 1.5-2.5in lifts with aftermarket upper control arms
  • Hard Chrome Shaft: 16mm diameter resists wear and corrosion for long-term reliability in dirty wet conditions

Product Notes

  • Sold individually pair recommended for front suspension balance
  • Requires aftermarket upper control arms for proper fitment and alignment
  • 8.85 lbs net weight ships in 24 x 7 x 3.5 inch box

Installation Notes

  • Professional installation recommended.
  • Pair with matching rear shocks for complete setup
  • Eyelet top and bottom mounts compatible with UCA hardware verify alignment post-install

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?

  • FOX shocks win championships in off-road racing from Baja to King of the Hammers
  • Built with premium materials for daily driver durability and extreme abuse
  • Precision valving tuned by engineers for GM HD trucks exact suspension geometry

Frequently Asked Questions

  • Q: Will this fit my 2022 GMC Sierra 2500 Denali with 2in lift?
    A: Yes fits 2020-2024 Sierra 2500 HD Denali when using aftermarket UCA for 1.5-2.5in lift verify submodel compatibility above
  • Q: What materials are used in construction?
    A: 2.0in aluminum body 16mm hard chrome plated shaft PTFE seals for corrosion resistance and smooth operation
  • Q: What is the warranty coverage?
    A: Limited lifetime warranty to original owner covers defects in materials workmanship excludes abuse or racing use

Shipping & Handling

  • Method: Free ground shipping on orders over $99
  • Availability: In stock - ships same or next business day
  • Packaging: Protective box 24 x 7 x 3.5 inches
  • Weight: 8.85 lbs

Request For Information

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