Configured for trucks with Factory 3 Inch Rear Blocks, paired with NX2 Nitro Series shocks. NX2 shocks feature a nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, dual-welded ends for increased strength, a 1-3/8-inch high-flow piston, self-lubricating seals, and a silver powder coat finish.
Overview
This lift system retains the factory rear blocks with the addition of new BDS leaf springs to achieve a level stance. The rear leaf spring design operates in two stages: the primary three leafs remain functional under no additional load for excellent everyday ride quality, and the secondary leafs engage as moderate loads are applied. When the truck is fully loaded, the bottom overload engages for maximum hauling capacity. This setup allows the truck to maintain ride quality when unloaded without sacrificing payload. Select the height of your factory lift blocks for proper u-bolt length.
Features
- Easy, 100% bolt-on installation
- Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
- Heavy duty 4-Link control arms offer improved handling, stability, strength, and caster control during wheel travel
- Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
- Fabricated steel blocks provide a level stance from front to rear
- Standard NX2 Nitro shocks with vehicle-specific valving for better control
- Optional upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
Installation
- Estimated Time: 8 hours
- Difficulty: Moderate
- Tools Required: Basic Hand Tools, Cut Off Wheel or Equivalent, Pitman Arm Puller
Important Notes
- Front exhaust modification may be required to clear front drive shaft (gas only).
- If equipped with a 2-piece driveshaft, a driveshaft alignment kit may be required.
- Although extremely rare, front driveline vibration may occur.
- If equipped with rear sway bar, #123009 required.
- U-bolts will not work on dually.
