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- 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.

2014-2015 trucks are available with both forged steel and forged aluminum control arms from the factory. Zone Offroad Products offers kits to fit both steel and aluminum arm equipped trucks. Check your vehicle before ordering to ensure the correct kit is shipped. 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
Pricing: $899.95
Free Shipping for orders over $75.00


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

Required Vehicle/Kit Selections
Vehicle Type/Specs
Steel Control Arms (Kit #C33)
Aluminum Control Arms (Kit #C34)


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


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

Shipping Information

  • Item Requires Shipping
  • Free Shipping for orders over $75.00

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