Leveling Kit Suspension for 2011-2019 GMC Sierra 3500 HD 4WD Front, Rear

K1055 Fabtech Leveling Kit Suspension
For [3.5, 0.0] '' Lift
[Front, Rear]
Leveling Kit Suspension; Ultimate System; 3-1/2 Inch Front Lift; 0 Inch Rear Lift; With Front And Rear Performance Shock Absorbers; Black Components/ White Shock Absorbers; Includes Upper Control Arms With Ball Joints/ Left And Right Spindles Torsion Keys/ All Necessary Hardware/ Installation Sheet
Attributes Amount Raised Or Lowered: 3-1/2 Inch Front Lift/ 0 Inch Rear Lift Type: Torsion Bar Key Maximum Tire Size: 35 x 13.50 Includes Shock/Struts: Yes Minimum Wheel Diameter: 18 Wheel Backspacing (IN): 5.75 Wheel Offset (MM): 19.05 Color: Black Components/ White Shock Absorbers Estimated Install Time (Hours): 2 Our 3-1/2 Inch System provides less lift than our 6 Inch RTS ™ system but still allows use of 33 Inch or 35 Inch tall tires with cutting for street and offroad use. We have developed this system utilizing replacement upper control arms constructed of 1-1/2 Inch OD 0.120 Inch thick wall DOM tubing that attaches to heavy-duty Fabtech ductile iron steering knuckles. The factory torsion bars remain in the stock position and use new forged adjusting keys to provide the proper amount of lift. This system will level the stance of the vehicle compared to the factory nose down rake with no change to the rear suspension. Features & Benefits Provide A Superior Ride Quality Both On And Off-Road Ultimate In Suspension Performance Made In USA Fast And Trouble-Free Installation Limited Lifetime Warranty

https://vehiclepartimages.com/PMDT/FAB/InstallationInstructions/FT21104i.pdf
[Amount Raised Or Lowered: 3-1/2 Inch Front Lift/ 0 Inch Rear Lift Type: Torsion Bar Key Maximum Tire Size: 35 x 13.50 Includes Shock/Struts: Yes Minimum Wheel Diameter: 18 Wheel Backspacing (IN): 5.75 Wheel Offset (MM): 19.05 Color: Black Components/ White Shock Absorbers Estimated Install Time (Hours): 2 ]

Kit components:
{Fabtech Motorsports FTS21108 (F37 FTS21108); Quantity Required: 1; Lift Kit Component; Component Box; Component For Lift Kit K1055}