2019 to 2021 Chevy Silverado Trail Boss & GMC Sierra AT4 1.75 Leveling Kit

Zone Offroad
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Just released

Important Notes!
1. Strut compressor required for installation.
2. Will not fit Adaptive Ride Control (ARC) equipped models.
3. Tires wider than 295/ cannot be installed on factory wheels due to clearance issues to the steering knuckles.
4. Welding required to install optional LCA steering stops.
5. Complete 1.75" leveling recommended for AT4, Trail Boss suspension not as raked for the factory so installing without thin preload spacer will net 1-3/8" lift for a level stance.

Zone Offroad is now offering leveling kits specially designed for the 2019 Chevy Trail Boss and GMC AT4 trucks. Engineered to be more than just a "budget boost", these kits are designed to a higher standard to work within the parameters of the factory suspension and steering geometry to maximize its potential while allowing clearance for larger tires. As with all Zone Offroad lift kits, these new kits are backed by Factory Protection Plus for piece of mind wherever your adventures may take you. Factory Protection Plus includes Zone Offroad's Limited Lifetime Warranty, ESC system compliance and a 5-year 100,000-mile drivetrain warranty.

Featured Technology & Benefits
3-piece design with top mount spacer and 2 preload spacers to raise ride height without over-extending suspension during droop travel
Maintains ride quality and handling characteristics
Allows clearance for 33-34" tires
Includes Factory Protection Plus