Zone 5" Suspension Lift Kit, 2011-2019 LML/L5P

Part# C12


WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2011 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LML/L5P Duramax Diesel

Turn heads and drop jaws with this Zone Offroad 5" lift kit for your 2011-2019 LML/L5P Duramax Diesel truck that gives you clearance for tires up to 35". This kit has everything you need to raise and level your 2011 - 2019 Chevy/GM 2500HD /3500HD truck. If you’re going to do it, do it right.


  • Heavy-duty differential skid plate improves off-road protection.
  • High-strength, 1/4" steel construction crossmembers corrects lower control arm geometry.
  • High-strength, CNC machined, replacement steering knuckles improve strength while correcting steering angles.
  • No differential trimming required.
  • Rear lift block and longer U-Bolts for easy installation and level stance.


  • Crossmembers
  • Differential drop brackets
  • Skidplate
  • Steering knuckles
  • Torsion bar relocation brackets
  • All necessary mounting/installation hardware


  • This kit will fit Dual Rear Wheel trucks however you will need to source wider and thicker U-Bolts for the rear blocks.
  • 2015-2018 models only: 20" wheels can not be reinstalled due to GM changing the wheel thickness, ID of the 20" wheels are smaller on 2015-2018 models
  • Will fit RWD models, however the front differential related parts in kit will not be used
  • Frame bracket modifications required, see installation instructions for more information
  • Stock 17" or 18" Wheels cannot be re-installed
  • Two-piece rear drive shaft? Add carrier bearing drop kit to reduce post-lift driveline angles and avoid/eliminate driveshaft vibration
  • With 20" wheels, 5"-6" backspacing is recommended
  • In some cases vehicles used in 4WD on the highway regularly could potentially experience a minor front driveline vibration, if this occurs we recommend replacing the front driveshaft with a dual cardan style driveshaft

Customer Reviews

Based on 1 review

This is a awesome lift kit. Gave me the exact lifted look I was looking for my truck. I’m running meaty 35s with no problem. I love the way my truck looks and rides. It rides great. Hands down a great lift kit for your duramax truck. I’m always getting compliments about my truck thanks to this lift kit. I’ve had this on my truck for about a year and I have absolutely no complaints!
Thanks dmaxstore
Highly recommended