Take your Chevy/GMC HD to new heights with this 3" adventure series lift kit from Zone Offroad. Kits include everything needed from high strength upper control arms and indexed torsion bar keys to differential relocation spacers and a rear lift block kit to complete the install. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.
QUICK SPECS
34 x 11.5
MAX TIRE SIZE
3"
FRONT LIFT HEIGHT
2"
REAR LIFT HEIGHT
4.5 hrs
INSTALLATION TIME
OVERVIEW
| Front Lift Height | 3" |
| Rear Lift Height | 2" |
| Front Lift Method | Torsion Key |
| Rear Lift Method | Cast Blocks |
| Lift Type | Lift Kit |
| Wheel Size | 17 x 9 |
| Back Spacing | 5.5" |
| Max Tire Size | 34 x 11.5 |
| Wheel Size 2 | 18 x 9 |
| Back Spacing 2 | 6" |
| Max Tire Size 2 | 35 x 12.5 |
| Wheel Size 3 | 20 x 9 |
| Back Spacing 3 | 6" |
| Max Tire Size 3 | 35 x 12.5 |
| Finish | Powdercoat |
| Cutting Required | No |
| Accommodates Factory Wheels | See Notes |
| Welding Required | No |
FEATURES
- Adventure series fully boxed HD upper control arms for improved strength and suspension travel
- Improved ride quality and suspension travel over standard "leveling kits"
- Front differential drop included to correct CV shaft angles
- Rear 2" rear block kit will net a level to slightly tail high stance
- Indexed torsion bar keys to set ride height
- Allows clearance for up to 35" tires
- Available for models with and without top mounted rear overload springs - be sure to select correct kit below for your application.
- Minor trimming may be required, especially if a wheel backspace of less the specified is used.
- Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory.
- Requires 1/4" wheel spacer to accommodate stock 20" rims.
SPECIFICATIONS
| Install Time Hours | 4.5 hrs |
| Difficulty Level |
3 out of 5
|
REQUIRED TOOLS
- Torsion Bar Unloading Tool
- 2011 Chevrolet Silverado 2500 HD 4WD
- 2011 Chevrolet Silverado 3500 HD 4WD
- 2011 GMC Sierra 2500 HD 4WD
- 2011 GMC Sierra 3500 HD 4WD
- 2012 Chevrolet Silverado 2500 HD 4WD
- 2012 Chevrolet Silverado 3500 HD 4WD
- 2012 GMC Sierra 2500 HD 4WD
- 2012 GMC Sierra 3500 HD 4WD
- 2013 Chevrolet Silverado 2500 HD 4WD
- 2013 Chevrolet Silverado 3500 HD 4WD
- 2013 GMC Sierra 2500 HD 4WD
- 2013 GMC Sierra 3500 HD 4WD
- 2014 Chevrolet Silverado 2500 HD 4WD
- 2014 Chevrolet Silverado 3500 HD 4WD
- 2014 GMC Sierra 2500 HD 4WD
- 2014 GMC Sierra 3500 HD 4WD
- 2015 Chevrolet Silverado 2500 HD 4WD
- 2015 Chevrolet Silverado 3500 HD 4WD
- 2015 GMC Sierra 2500 HD 4WD
- 2015 GMC Sierra 3500 HD 4WD
- 2016 Chevrolet Silverado 2500 HD 4WD
- 2016 Chevrolet Silverado 3500 HD 4WD
- 2016 GMC Sierra 2500 HD 4WD
- 2016 GMC Sierra 3500 HD 4WD
- 2017 Chevrolet Silverado 2500 HD 4WD
- 2017 Chevrolet Silverado 3500 HD 4WD
- 2017 GMC Sierra 2500 HD 4WD
- 2017 GMC Sierra 3500 HD 4WD
- 2018 Chevrolet Silverado 2500 HD 4WD
- 2018 Chevrolet Silverado 3500 HD 4WD
- 2018 GMC Sierra 2500 HD 4WD
- 2018 GMC Sierra 3500 HD 4WD
- 2019 Chevrolet Silverado 2500 HD 4WD
- 2019 Chevrolet Silverado 3500 HD 4WD
- 2019 GMC Sierra 2500 HD 4WD
- 2019 GMC Sierra 3500 HD 4WD