Easy Returns and Free Shipping on orders over $75
Pay at your own pace. Pre-Qualify Now
Cyber Week Sales Starts Now! — Click Here to Get Your Discount

Fitment

YearsMakeModelDriveEngine
2011-2019ChevroletSilverado 2500 HD4WDDiesel
2011-2019ChevroletSilverado 3500 HD4WDDiesel
2011-2019GMCSierra 2500 HD4WDDiesel
2011-2019GMCSierra 3500 HD4WDDiesel
2011-2019ChevroletSilverado 2500 HD4WDGas
2011-2019ChevroletSilverado 3500 HD4WDGas
2011-2019GMCSierra 2500 HD4WDGas
2011-2019GMCSierra 3500 HD4WDGas

Features

  • Adventure series fully boxed HD upper control arms for improved strength and suspension travel Improved ride quality and suspension travel over standard "leveling kits".
  • Front differential drop included to correct CV shaft angles.
  • Rear 2" rear block kit will net a level to slightly tail high stance Indexed torsion bar keys to set ride height.
  • Allows clearance for up to 35" tires

Quick Specs

  • Front Lift Method : Torsion Key
  • Front Lift Height : 3
  • Rear Lift Method : Block
  • Rear Lift Height : 2"
  • Shocks Included : Yes
  • Est. Install Time : 4.5 hrs
  • Difficulty Level : Moderate
  • Tools Needed : Torsion Bar Unloading Tool
  • 34 x 11.5 with 17 x 9 and 5.5 in. Backspace
  • 35 x 12.5 with 18 x 9 and 6 in. Backspace
  • 35 x 12.5 with 20 x 9 and 6 in. Backspace
  • Part Number : ZONC37F/C38N

Important Notes

  • Available for models with and without top mounted rear overload springs - be sure to select correct kit below for your application.
  • Minor trimming may be required, especially if a wheel backspace of less the specified is used.
  • Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory.
  • Requires 1/4" wheel spacer to accommodate stock 20" rims.
  • ATTN State of California Consumers warning: Cancer and Reproductive Harm

Zone Offroad ZONC37F/C38N 3" Lift Kit

2011-2019 Chevrolet Silverado 2500 HD 4WD Diesel/Gas 2011-2019 Chevrolet Silverado 3500 HD 4WD Diesel/Gas 2011-2019 GMC Sierra 2500 HD 4WD Diesel/Gas 2011-2019 GMC Sierra 3500 HD 4WD Diesel/Gas
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
Zone Offroad ZONC37F/C38N 3
888.56In stock
2011-2019 Chevrolet Silverado 2500 HD 4WD Diesel/Gas 2011-2019 Chevrolet Silverado 3500 HD 4WD Diesel/Gas 2011-2019 GMC Sierra 2500 HD 4WD Diesel/Gas 2011-2019 GMC Sierra 3500 HD 4WD Diesel/Gas

20% off

Cyber Week Sale! (No coupon code discount allowed)
As low as $888.56 Regular Price $1,110.70
As low as $888.56 Regular Price $1,110.70

Configure Your Kit:


Ships in 1-3 Days
Your discount may still be available. Contact us in Live Chat
  • Lowest Prices
    Price match guarantee
  • In-House Experts
    We know our products
  • Factory Authorized
    Install Center
  • Guaranteed Fitment
    Always the correct part
  • International Shipping?
    Get a Quote
Talk to a Specialist Now

Product Details

Take your Chevy/GMC HD to new heights with this 3" adventure series lift kit from Zone Offroad. Kits include everything needed from high strength upper control arms and indexed torsion bar keys to differential relocation spacers and a rear lift block kit to complete the install. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.

Shock Option

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

FOX 2.0 Adventure Series

  • 2-inch diameter steel body
  • Internal floating piston (IFP) monotube design
  • Large 5/8-inch hard chrome plated heat-treated alloy steel shaft
  • Race-developed high-flow piston design
  • Application-specific valving to maximize performance
  • Long-lasting silver coated finish
In-stock Ships in 1-3 Days

Product Questions

Ask A Question

Bundle and Save with these options

request catalog
Unlock Additional Savings Now! Request Now X