Zone Offroad 6.5" Suspension System 2014-17 Chevy/GMC Silverado/Sierra 1500 2WD- C33 - C34

The 6.5'' system for the 2WD 1/2-ton GM trucks mimics the geometry of the tried and true, FMVSS No.126 compliant 4WD lift systems. The kits include a pair of fully boxed heavy duty crossmembers and robust ductile iron steering knuckles engineered to work with the redesigned steering rack. This coupled with the crossmember braces creates an incredibly strong front subframe designed to correct suspension geometry while increasing ground clearance. To retain factory ride quality a pair of bolt-on strut spacers are used to provide lift. These install easily without the need to disassemble the factory strut. Also included in the kit are brake line brackets, sway bar relocation, rear 5'' blocks, u-bolts, your choice of hydro or nitro rear shocks and all the necessary hardware to complete the install.

Optional accessories for this lift kit include Zone front skid plate and rear add-a-leaf kit and are available separately. As with all Zone kits, this 6.5'' system is backed by Zone's limited lifetime warranty, FMVSS No.126 ESC system compliance, and 5-year 60,000-mile drivetrain protection through 560plus.com.

Featured Technology & Benefits
FMVSS No.126 (ESC system test) Compliant
Over 98% Made in the USA - not a cheap import
Ductile Iron, CNC machined steering knuckles maintain OE steering and ball joint geometry and allow fitment of 17" wheels
Properly corrects suspension geometry and allows for larger wheels/tires
Heavy duty boxed one piece crossmembers that maintain a clean look
Crossmember support struts included for maximum subframe strength
Weld-in control arm pocket plate included
Rear solid cast iron blocks
Works with factory Stabilitrak System
Available with Zone Offroad Hydraulic or Nitro shocks

The NHTSA's Federal Motor Vehicle Safety Standard (FMVSS) No.126 requires all new passenger vehicles to include Electronic Stability Control (ESC) systems that meet certain standards that can be tested through a comprehensive series of evasive maneuvers. Aftermarket products must meet these standards as well.

Zone Offroad Products is leading the industry by independently testing all suspension kits to verify the kits are fully compliant with the stability control system requirements set by Federal Motor Vehicle Safety Standard (FMVSS) No. 126.

Important Notes!
*IMPORTANT*: GM is producing several knuckle/control arm configurations in 2014-2017 models trucks. Cast Steel control arm equipped models will require the "Cast Steel Control Arm" kit (#C33). Stamped Steel and Aluminum control arm equipped models will require the "Aluminum Control Arm" kit (#C34). Be sure to verify which factory control arms your truck has before ordering your kit by referecing our help image below (click image for larger view):
To reduce trimming required for tire fitment, a 20" wheel w/5.75" backspacing is recommended
Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference

Quick Specs

Front Lift Height: 6.5
Front Lift Method: Spacer
Rear Lift Height: 5
Rear Lift Method: Block Kit
Install Time Hrs: 8
Difficulty Level 1-5: 4
Wheel Size: 17x9
Back Spacing: 5?
Max Tire Size: 35 x 12.50
Wheel Size: 18x9
Back Spacing: 5? - 5.25?
Max Tire Size: 35 x 12.50
Wheel Size: 20x9
Back Spacing: 5.5? - 5.75?
Max Tire Size: 35 x 12.50