FOX Fox 19+ GM 1500 (excl. TB/AT4) 0-2in Lift Rear 2.5 Performance Series Smooth Body IFP Shock
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Fox 19+ GM 1500 (excl. TB/AT4) 0-2in Lift Rear 2.5 Performance Series Smooth Body IFP Shock

FOX
FOX987-24-029
Shocks and Struts
12 Units In Stock - Ships Next Business Day
$ 346.95
$ 346.95

SKU: FOX987-24-029  

Fox 19+ GM 1500 (Excl. TB/AT4) 0–2in Lift Rear 2.5 Performance Series Smooth Body IFP Shock

Enhance your truck’s performance and comfort with the Fox 2.5 Performance Series Smooth Body IFP Shock — engineered specifically for 2019 and newer GM 1500 models (excluding Trail Boss and AT4 trims). Designed to deliver improved damping control, reduced fade, and greater stability both on- and off-road, this shock offers premium ride quality and long-lasting durability. Perfect for mild lift setups (0–2 inches) that demand precision handling without sacrificing comfort.

Key Features

  • 2.5-inch aluminum body provides superior heat dissipation and corrosion resistance
  • Internal Floating Piston (IFP) design separates gas and oil for fade-free performance
  • Race-developed main piston ensures consistent damping control
  • Optimized valving tuned specifically for 19+ GM 1500 applications
  • Durable construction tested to perform in harsh off-road and towing environments
  • Fully rebuildable and serviceable for long-term use

Vehicle Fitment

  • Fits: 2019+ Chevrolet Silverado 1500 (Excl. Trail Boss)
  • Fits: 2019+ GMC Sierra 1500 (Excl. AT4)
  • Designed for 0–2 inches of rear lift
  • Compatible with stock or aftermarket rear leaf spring setups

What’s Included

  • One (1) Fox 2.5 Performance Series Smooth Body IFP Rear Shock
  • Pre-charged and ready for installation
  • Installation guide and protective packaging

Installation Notes

  • Direct bolt-on fitment for factory mounting points
  • No cutting, welding, or additional modification required
  • Torque all hardware to factory specifications
  • Professional installation recommended for optimal performance

Shipping & Handling

  • Shipping Weight: Approx. 12 lb
  • Box Dimensions: 10 × 10 × 10 in (approx.)
  • Ships via standard ground or expedited options upon request

Frequently Asked Questions

  • Q: Will this work with Trail Boss or AT4 models? – A: No, this version is designed for standard GM 1500 models only.
  • Q: Is this shock rebuildable? – A: Yes, Fox 2.5 Performance Series shocks are fully rebuildable and serviceable for long-term durability.
  • Q: What’s the benefit of the IFP design? – A: The Internal Floating Piston (IFP) separates gas and oil to eliminate aeration and fade under extreme conditions.
  • Q: Do I need to re-valve for towing? – A: The stock valving is optimized for mixed on/off-road use and light towing. For heavy-duty setups, custom valving can be arranged through authorized FOX service centers.

Why Buy From Black Ops Auto Works?

Black Ops Auto Works is your trusted source for premium, performance-grade suspension and off-road components. We partner directly with leading brands like FOX to ensure you receive authentic parts, expert support, and fast shipping. Whether you’re upgrading for off-road adventures or daily driving comfort, our team ensures you get the performance you deserve.

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