Suspension and Components› Shocks, Struts, Coil-Overs and Components
FOX
Fox 2.5 C/O GM HD
SKU: F00A FOX88406337
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | FOX |
| Part Number | F00A FOX88406337 |
Videos
2020+ GM 2500 - 3" Lift Kit | How To Install
In-Depth Look at Our 3" Performance Leveling Kit for Silverado/Sierra 2500/3500
New Product: GM 2500HD Coil-Overs
2020 GM 2500HD 3-inch Suspension Lift Kit by Rough Country
Finally! New BDS coilover conversion for the 2020 to 2024 2500HD is here!
How to adjust your Fox 2.5 Remote Reservoir Adjustable Shocks.
STOCK vs FOX Elite Performance 2.5 Shocks (Specifically Made For a 4.5” Lift)
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy