Fox 2.0 Performance Reservoir Front & Rear Shock Kit | 2011-2019 Chevy/GMC 2500HD/3500HD 2WD/4WD | 1.5-3.5 in Front Leveling Lift
Good to know before you buy
Fits
- 2011-2019 Chevy Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD, 2WD and 4WD, with 1.5 to 3.5 in of front leveling lift (torsion keys or spacer) and a stock-height rear
Does not fit: stock height trucks (use the Stock Height reservoir kit), trucks with the rear raised 1.5 in or more (use the 1.5-3.5 in Lift reservoir kit), trucks with a 4 in or taller lift kit
Why this kit
The remote reservoir Fox 2.0 for the most common GM HD setup: keys or a spacer bringing the nose up 1.5 to 2.5 in, rear left alone. Two 985-24-191 fronts sized for 1.5 to 3.5 in of front lift so the shock has droop at the new height, two 980-24-955 rears for the untouched rear. Each carries a separate reservoir that roughly doubles the oil volume and moves the nitrogen out of the shock body, so the damping holds through a hot day with a trailer or a long washboard road. Aluminum body, race-derived high-flow piston, application-specific valving, reservoir clamps included.
At a glance
| Kit contents | 2 front reservoir shocks + 2 rear reservoir shocks |
|---|---|
| Front | Fox 2.0 Performance Reservoir 985-24-191, for 1.5 to 3.5 in front lift |
| Rear | Fox 2.0 Performance Reservoir 980-24-955, for 0 to 1 in rear lift |
| Design | 2.0 in aluminum body, remote reservoir with braided hose, 5/8 in hard chrome shaft |
| Drivetrain | 2WD and 4WD |
| Warranty | FOX limited warranty, 1 year (2.0 remote reservoir is excluded from the lifetime program) |
What is in the box
- 2 x Fox 2.0 Performance Series remote reservoir front shock, part number 985-24-191
- 2 x Fox 2.0 Performance Series remote reservoir rear shock, part number 980-24-955
- Reservoir clamps, bushings, washers and hardware. Factory mounting bolts are reused
Questions
Reservoir or IFP?
The IFP kit does the job for a daily driven truck and carries FOX's lifetime warranty. The reservoir adds oil capacity and heat rejection, which matters if you tow heavy in hot weather or run long dirt roads, and carries a one-year warranty. Same valving philosophy, more headroom.
Cranked torsion bars count as leveled?
Yes. Measure the front fender height against stock. Anywhere from 1.5 to 3.5 in above stock is this front. Under 1.5 in, use the Stock Height reservoir kit.
Where do the reservoirs mount?
To the frame near each shock with the supplied clamps and hose. Plan on 45 to 60 minutes per corner including bracket placement, no spring compressor needed.
What is the warranty?
FOX warrants 2.0 Performance Series remote reservoir shocks against defects for one year to the original retail owner through the original place of purchase. Keep your Hannah Suspension order confirmation.
About FOX
FOX Factory has built racing and off-road dampers since 1974 and supplies factory shocks for the Ford Raptor, Ram TRX and Chevy ZR2. The 2.0 Performance Series brings that race-developed piston and valving to a bolt-on truck shock. Hannah Suspension ships genuine FOX parts with full factory warranty.