Tuff Country 16090KN Front/Rear 6" Lift Kit with Knuckles and 3 Piece Sub-Frame for GMC Sierra 3500 2011-2019

Lift kits are designed to add additional height to your truck or SUV to increase fender clearance and allow for larger tires. Tuff Country EZ-Ride suspension has been producing suspension lift kits since 1988. All Tuff Country lift kits are engineered for the finest quality at an affordable price. Simple installation and a great ride are a trademark of the kits.

Includes

• 4 SX8000 shocks
• 1 Front cross member
• 1 Rear cross member
• 1 Lower Skid plate
• 1 Torsion bar cross member skid plate
• 2 Sway bar end links
• 2 Upper front shock conversion brackets
• 2 Lower shock/bump stop relocation brackets
• 2 Front sway bar end link lower mounts
• 2 Steering knuckles
• 2 Differential drop brackets
• 2 Torsion bar drop brackets
• 2 Upper front bump stop relocation brackets
• 2 Axle spacers
• 4 U-bolts
• 2 Rear 4" cast iron lift blocks
• 1 Brake line relocating kit

Features

• Will not shortchange you on critical components
• Making the install safe and effective
• Fantastic ride quality
• Designed to replicate your factory ride
• No sacrificing off road durability and performance
• Gives you the best of both worlds
• Limited lifetime warranty

Specifications

• Drivetrain: 4wd
• Position: Front/Rear
• Front Lift Height: 6"
• Rear Lift Height: 5"
• Recommended Tire Size: 35" x 12.50"
• Rim Backspacing: Requires New Rims

Vehicle Fitment 

Technical Files 

Installation Instructions