Zone 5" Suspension System 11-15 Silverado/Sierra 2500HD & 3500HD
The heart of the Zone Offroad 5" 2011-15 HD lift kit is a pair of one piece ¼" steel crossmembers combined with the CNC machined steering knuckles to create OE geometry for a quality ride. Also included is a laser cut differential skid plate, differential support brackets, torsion bar brackets, sway bar links, offset rear 3" lift blocks, stainless steel brake lines and custom valved shocks. This system is designed to level the truck and has zero change to the vehicle's track width allowing for clearance of up to 35x12.50 tires. No differential trimming required!
-Torsion bar unloading/loading tool required
-Frame bracket modifications required for installation
-With a 20" Wheel, 5"-6" backspacing is recommended
-Rear kit designed for single rear wheel axles.
-Stock 17" or 18" Wheels cannot be re-installed
-Will fit 2wd models. The front differential related parts will not be used.
Featured Technology & Benefits
-One piece 1/4" steel crossmembers
-CNC machined ductile iron steering knuckles
-Differential skid plate for offroad protection
-3" Rear block kit for easy installation
-No Differential Trimming Required
-The front differential parts will not be used on 2wd models.
Install Time Hrs: 6-8
Difficulty Level 1-5: 4
Chevrolet / GM
Sierra 2500, Sierra 3500, Silverado 2500, Silverado 3500
2011, 2012, 2013, 2014, 2015
Special Fitment Notes
ZON C12N / C13N Kit
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