Fox 2.5 Performance Elite Front Reservoir Coilover w/ DSC Adjuster | 2007-2019 Chevy/GMC 1500 2WD/4WD | Adjustable Lift | 883-06-164
Good to know before you buy
Fits
- 2007-2019 GMC Sierra 1500 2WD/4WD
- 2007-2019 Chevy Silverado 1500 2WD/4WD
Does not fit: AT4, AT4X, Trail Boss, ZR2
Why the FOX 2.5 Performance Elite coilover
Trucks that tow on weekdays and run trails on weekends and want to re-tune the ride for load and terrain with two knobs on the reservoir. This is a complete front coilover assembly for the 2007-2019 Chevy Silverado 1500 / GMC Sierra 1500 2WD/4WD: FOX shock, FOX-selected coil spring and preload collar, ready to bolt in place of the factory strut. The reservoir adds oil and nitrogen capacity for long high-speed sections. DSC adjusters let you tune compression for towing, street or trail in seconds. Fully rebuildable and re-valvable.
At a glance
| Position | Front |
|---|---|
| Quantity | One coilover |
| Body diameter | 2.5 in |
| Shaft | 7/8 in hard chrome plated |
| Architecture | Remote reservoir coilover |
| Adjustment | Dual Speed Compression (DSC): 10 low-speed and 12 high-speed clicks |
| Ride height | Adjustable (see FOX instructions) |
| Coil spring | Included, rate selected by FOX for this vehicle |
| Warranty | Limited one-year warranty (FOX Factory Series, Performance Elite, 3.0 and Live Valve products) |
What is in the box
- One coilover with coil spring, preload collar and spring hardware installed
- FOX installation instructions (also at tech.ridefox.com)
- Reservoir and hose, assembled and charged
Manufacturer part number 883-06-164. Designed and built by FOX Factory.
Questions
Does this level my truck?
Yes. Setting the preload collar higher raises the front end within the range shown; most owners set 1.5 to 2 in to level the factory rake. Above about 2 in FOX and most alignment shops recommend aftermarket upper control arms to keep camber and ball joint angle in range.
Do I need an alignment?
Yes. Any change in front ride height changes camber and toe; align the truck after install and again after the springs settle.
Do I need two?
This part number is one coilover. Order two for the front axle.
Will it fit with my rear shocks?
Pair it with the matching FOX rear shock for the same lift range so front and rear damping are tuned together.
Is it rebuildable?
Yes. FOX Factory and authorized service centers rebuild, re-charge and re-valve every FOX truck coilover.
What is the warranty?
Limited one-year warranty (FOX Factory Series, Performance Elite, 3.0 and Live Valve products). Warranty is to the original retail purchaser through the place of purchase; keep your Hannah Suspension order confirmation.
FOX truck shock lines
| Line | Body | Architecture | Adjuster | Warranty |
|---|---|---|---|---|
| 2.0 Performance Series | 2.0 in | IFP or remote reservoir | None (CD on select R/R) | Lifetime (IFP) / 1 yr (R/R) |
| 2.5 Performance Series | 2.5 in | IFP, HTO on select | None | Lifetime |
| 2.5 Performance Elite | 2.5 in | Reservoir | DSC dual speed | 1 year |
| 2.5 Factory Series | 2.5 in | Reservoir | DSC where fitted | 1 year |
| 3.0 Factory Race / Series | 3.0 in | Reservoir, internal bypass | None | 1 year |
| 3.2 Factory Race Live Valve | 3.2 in | Reservoir, Live Valve | Electronic | 1 year |
About FOX
FOX Factory has built race-winning dampers since 1974 and supplies factory suspension to Ford, Ram, GM and Toyota off-road trims. Every FOX truck shock is aluminum-bodied, fully serviceable and tuned for the specific vehicle. Limited one-year warranty (FOX Factory Series, Performance Elite, 3.0 and Live Valve products). Hannah Suspension ships genuine FOX parts with full factory warranty; keep your order confirmation, FOX warranties run to the original purchaser.