ZONE 2011-2019 GM 2500HD/3500HD 5" LIFT W/O OVERLOAD,NITRO

Brand New Zone Offroad 5" Suspension Lift Kit with Nitro Shocks (Part #ZONC12N).

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

Fits:

• Chevrolet:
• 2011-2019 Silverado 2500HD without Factory Overload Springs
• 2011-2019 Silverado 3500HD without Factory Overload Springs
• GMC:
• 2011-2019 Sierra 2500HD without Factory Overload Springs
• 2011-2019 Sierra 3500HD without Factory Overload Springs

Notes:

• 2015-2018 Models Only: 20" wheels can not be reinstalled due to GM changing the wheel thickness. The ID of the 20" wheels are smaller on 2015-2018 models.
• Fitment: WILL fit RWD models, however the front differential related parts in kit will not be used.
• Frame bracket modifications required for installation.
  
• Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory.
• Stock 17" or 18" Wheels cannot be re-installed.
• Stock 20" wheels cannot be reinstalled on 2015-2018 models.
• Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration.
• With a 20" Wheel, 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.

• Recommended Tires & Wheels (Trimming may be required): 35 x 12.5 with 17 x 9 and 4.75 in. Backspace, 285 / 65 with 20 x 9 and 6 in. Backspace, or 35 x 12.5 with 20 x 9 and 6 in. Backspace

Features:

• Heavy-duty differential skid slate 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.

Nitro Series:

• Nitrogen-charged
  
• Twin-tube design
  
• 10-stage velocity-sensitive valving
  
• Dual-welded ends for increased strength
  
• Self-lubricating seals
  
• Black powder coat finish

Specs:

You can view and download the complete assembly instruction booklet here.