Click to zoom in
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.
FOX
FOX shocks and suspension for trucks, SUVs, and off road builds are stocked at Black Ops Auto Works. Shop FOX 2.0, 2.5, and 3.0 Performance Series shocks, IFP and reservoir shocks, remote reservoir shocks, DSC adjustable shocks, and complete FOX suspension kits for Ford F-150 and Raptor, Toyota Tacoma, Tundra, and 4Runner, Jeep Wrangler and Gladiator, Chevrolet Silverado, and additional truck and SUV platforms. Every FOX shock is filterable by year, make, model, trim, cab configuration, and drivetrain so the correct shock length, travel, and mounting style ships the first time. Black Ops Auto Works carries 651 FOX SKUs across Performance Series, reservoir, and DSC adjustable categories. What This Collection Covers FOX built its reputation in off road racing and motocross before bringing that damper technology to truck and SUV suspension. This collection covers FOX shock absorbers built for trucks, SUVs, and off road builds running anywhere from a mild leveling kit to a full trav...
View FOX Products
Shocks and Struts
Shocks and struts for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop front and rear shocks, loaded strut assemblies, monotube shocks, twin-tube shocks, reservoir shocks, and steering dampers for daily drivers, lifted trucks, tow rigs, off-road builds, and muscle cars on Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and EcoBoost platforms. Every shock and strut is filterable by year, make, model, trim, drivetrain, front or rear position, and ride height so the correct part ships the first time. Black Ops Auto Works carries 5,188 shock and strut SKUs across construction type, application, and vehicle use. What This Category Covers Shocks and struts damp spring oscillation so the tire stays planted on the road and are the most common suspension replacement job on any vehicle. A shock absorber is a standalone damping unit that bolts between the chassis and axle or lower control arm. A strut is a structural suspension member that combines damping with the sp...
View Shocks and Struts Products
Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products