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Fox Shocks 987-24-028 Performance Series HTO 2.5 Rear Shock Lift 2.5-4" Chevrolet Silverado/GMC Sierra 1500 19-25
- 987-24-028
| Brand | Ridefox |
| Note | AT4 Model Fits 0-1" Lift Only | Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block |
| Note | Excludes ZR2 and AT4X Models |
| Shock Type | Smooth Body |
| Body Diameter (in) | 2.5 |
| Travel | 10.06 |
| Box Height | 11 in |
| Box Width | 11 in |
| Box Length | 42 in |
| Box Weight | 22 lbs |
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Performance Series 2.5 IFP
The Performance Series 2.5 IFP smooth-body shock delivers advanced damping technology to improve ride comfort and handling for trucks and SUVs. Engineered for demanding on- and off-road conditions, it combines durable construction with precision valving for consistent performance.
- Race-proven damping control for a comfortable on-road ride and predictable off-road handling.
- Internal Floating Piston (IFP) mono-tube design separates shock oil from the high-pressure nitrogen chamber to prevent oil aeration and maintain consistent damping.
- Precision valving and high-flow damping piston tuned to application-specific requirements for reliable performance over rough terrain.
- Precision metal impact aluminum body increases cooling capacity and offers long-lasting corrosion resistance.
*Designed for truck and SUV applications; verify vehicle fitment before installation. Professional installation is recommended if not experienced with shock replacement.
| Brand | Ridefox |
| Note | AT4 Model Fits 0-1" Lift Only | Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block |
| Note | Excludes ZR2 and AT4X Models |
| Series | Performance Series HTO 2.5 |
| Shock Type | Smooth Body |
| Installation side | Rear |
| Lift Height, inch | 2.5-4" |
| Type Adjusters | Non Adjustable |
| Reservoir | No |
| Body Diameter (in) | 2.5 |
| Material | Aluminum |
| Compressed | 17.69 |
| Extended | 27.75 |
| Travel | 10.06 |
| Quantity | Single |
| Box Height | 11 in |
| Box Width | 11 in |
| Box Length | 42 in |
| Box Weight | 22 lbs |
| Fitment | 2020 Chevrolet Silverado 1500, 2020 GMC Sierra 1500, 2021 Chevrolet Silverado 1500, 2021 GMC Sierra 1500, 2019 Chevrolet Silverado 1500 New Model, 2019 GMC Sierra 1500 New Model, 2022 Chevrolet Silverado 1500, 2022 GMC Sierra 1500, 2023 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 New Model, 2023 Chevrolet Silverado 1500, 2024 Chevrolet Silverado 1500, 2024 GMC Sierra 1500, 2025 Chevrolet Silverado 1500, 2025 GMC Sierra 1500, 2022 GMC Sierra 1500 New Model |
| Brand | Ridefox |
| Note | AT4 Model Fits 0-1" Lift Only | Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block |
| Note | Excludes ZR2 and AT4X Models |
| Series | Performance Series HTO 2.5 |
| Shock Type | Smooth Body |
| Installation side | Rear |
| Lift Height, inch | 2.5-4" |
| Type Adjusters | Non Adjustable |
| Reservoir | No |
| Body Diameter (in) | 2.5 |
| Material | Aluminum |
| Free shipping | Free Air |
| Compressed | 17.69 |
| Extended | 27.75 |
| Travel | 10.06 |
| Quantity | Single |
| Box Height | 11 in |
| Box Width | 11 in |
| Box Length | 42 in |
| Box Weight | 22 lbs |
| Fitment | 2020 Chevrolet Silverado 1500, 2020 GMC Sierra 1500, 2021 Chevrolet Silverado 1500, 2021 GMC Sierra 1500, 2019 Chevrolet Silverado 1500 New Model, 2019 GMC Sierra 1500 New Model, 2022 Chevrolet Silverado 1500, 2022 GMC Sierra 1500, 2023 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 New Model, 2023 Chevrolet Silverado 1500, 2024 Chevrolet Silverado 1500, 2024 GMC Sierra 1500, 2025 Chevrolet Silverado 1500, 2025 GMC Sierra 1500, 2022 GMC Sierra 1500 New Model |
Limited Lifetime Warranty on 2.0 Performance Series (purchased after 3/30/2025)
FOX Factory guarantees to the original retail owner that each new FOX 2.0 Performance Series suspension product is free from defects in materials and workmanship. This warranty covers factory defects, excluding finish and coatings, under normal use on the vehicle type intended.
Limited One (1) Year Warranty on Suspension Products
FOX Factory warrants that each new FOX suspension product is free from defects for one year from the original purchase date from an authorized dealer or original equipment manufacturer. If law requires a longer period, that will apply.
Lifetime Warranty on Upper Control Arms
Lifetime warranty applies except for serviceable components (e.g., bearings, rod ends) and finishes, which have a 12-month warranty. Damage caused by misuse or abuse is excluded.
Important Notes
Certain noises such as squeaks or creaks may be normal. However, clunks or thuds should be inspected by a qualified mechanic.
Warranty Terms
Warranty applies only if the product is used under normal conditions and maintained properly. It is non-transferable and void if abused, modified, improperly repaired, or damaged by accident or misuse.
FOX Factory reserves the right to repair or replace defective products with comparable models at its sole discretion. This remedy is exclusive. Incidental, consequential, or punitive damages are excluded.
This warranty does not cover normal wear, malfunctions due to abuse or neglect, or damages from crashes or misuse.
You may have additional legal rights depending on jurisdiction. If a part of this warranty is invalidated by law, other provisions remain effective.
This is the sole and exclusive warranty by FOX Factory on its suspension products. Any implied warranties, including merchantability or fitness for a particular purpose, are excluded.
