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SKU: 985-24-189 | UPC: 788000423820
Fox 2011+ Chevy HD 2.0 Perf Series 6.6in IFP Front Shock / 1.5in-3.5in Lift
Fox 2.0 Performance Series IFP front shocks deliver race-proven damping for Chevy Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD trucks from 2011 to 2019. Designed for 1.5 to 3.5 inch lifts these shocks provide consistent control on pavement and trails. The driver side shock absorbs impacts with precision using internal floating piston technology.
Key Features
- 2.0 Inch Aluminum Body: Dissipates heat three times faster than steel for fade-free performance during long hauls or rough terrain runs
- Internal Floating Piston (IFP): Separates oil and nitrogen to prevent cavitation and maintain damping consistency under high-speed off-road abuse
- Application Specific Valving: Tuned for GM HD trucks with heavy payloads delivering firm control without harshness on daily drives
- 6.6 Inch Travel Design: Matches 1.5-3.5in lift kits for increased suspension articulation and wheel travel on lifted trucks
- ClearCoat Finish: Resists corrosion in harsh environments like salted roads or muddy trails for long-lasting durability
Product Notes
- Sold individually as driver side front shock pair with 985-24-190 for passenger side
- Use Fox e-line shock fluid and rebuild kits for maintenance every 50k miles
- Box dimensions 28 x 5 x 5 inches net weight 7.85 lbs shipped weight 8.5 lbs
Installation Notes
- Professional installation recommended.
- Requires 1.5-3.5in lift kit verify coil spring length before install
- Reuse factory bushings or upgrade to Fox uniball mounts torque to 75 ft-lbs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2011-2019 | GMC | Sierra 2500 HD | SLE |
| 2011-2019 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2011-2019 | GMC | Sierra 3500 HD | SLE |
| 2011-2019 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
Why Choose Fox?
- Decades of off-road racing wins back championship pedigree
- Precision CNC-machined components built for heavy-duty truck demands
- Consistent damping from Baja to backroads tested worldwide
Frequently Asked Questions
-
Q: Does this shock fit 2011-2019 Silverado 2500 HD LT with 2.5in lift?
A: Yes fits all listed submodels on 1.5-3.5in factory or aftermarket lifts confirm suspension setup -
Q: What material construction and fluid type?
A: 6061-T6 aluminum body with Durometer-compounded rubber bushings uses Fox e-line synthetic shock oil -
Q: What warranty coverage?
A: One-year limited manufacturer warranty against defects covers normal use excludes abuse or racing
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Foam-sleeved in 28x5x5 inch box
- Weight: 7.85 lbs net 8.5 lbs shipped
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