Overview
This lift kit uses a progressive leaf spring system to balance ride quality and payload capacity. The primary three leafs operate independently under no load for everyday comfort. As moderate loads are applied, the secondary leafs engage. Under full load, the bottom overload spring activates for maximum hauling capacity — allowing the truck to ride smoothly unloaded without sacrificing payload rating.
Features
- FOX 2.5 Coil-Over mounts in the factory coil bucket location
- Adds an additional secondary FOX 2.0 shock for maximum performance
- Eibach coil springs for smooth performance through rough terrain
- Heavy-duty 4-Link control arms for improved handling, stability, strength, and caster control during wheel travel
- Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
- Glideride leaf springs provide full lift height and increased capacity with a built-in overload spring
- FOX shocks are fully serviceable and resistant to corrosion and harsh environments
Specifications
- Lift Height: 8–10"
- Front Lift Method: Coil-Over
- Front Lift Height: 8"
- Rear Lift Method: Leaf Spring
- Rear Lift Height: 6"
- Shocks Included: Yes
Installation
- Estimated Installation Time: 8–10 hours
- Installation Difficulty: Difficult
- Tools Required: Grinder/Sanding Disc, Drill/Bit Set, Pitman Arm Puller
Important Notes
- Exhaust modification may be required to clear the front driveshaft (gas only)
- Front bumper spacer kit may be required to run 38"x15.50" tires
- Although extremely rare, front driveline vibration may occur
- If equipped with a 2-piece rear driveshaft, a driveshaft alignment kit (#123406) will be required
- Front driveshaft u-joints may max out at full droop — if so, a new front shaft will be required
- If equipped with a rear sway bar, #123009 is required
- U-bolts will not work on dually
- Front auxiliary shocks can be omitted from the kit — the system can be used with the coil-over installed alone
