Zone Offroad Adventure Series 1.75" Leveling Kit for 2022-2025 Chevy Silverado ZR2 & GMC Sierra AT4X (ZONC1174)

Fits 2022-2025 Chevrolet Silverado 1500 ZR2 and GMC Sierra 1500 AT4X.

Level the stance of your high-performance half-ton with the Zone Offroad Adventure Series leveling kit. This 1.75-inch system is specifically engineered to improve the look and capability of the ZR2 and AT4X platforms without compromising ride quality or over-extending suspension components. The kit features a unique 3-piece design utilizing a top mount spacer combined with two preload spacers, allowing for increased ride height while maintaining proper droop travel limits.

A critical upgrade in this kit is the inclusion of Zone Adventure Series upper control arms. These heavy-duty UCAs provide increased strength and improved suspension geometry compared to factory arms, allowing for more travel and correcting the ball joint positioning for better longevity. For owners looking to fine-tune their stance, installing the kit without the thin preload spacer will net approximately 1-3/8" of lift on factory-equipped Trail Boss/AT4 suspensions.

• Provides 1.75" of lift for a level, aggressive stance
• Includes high-strength Adventure Series upper control arms for improved travel
• 3-piece design prevents over-extension during suspension droop
• Maintains factory ride quality and handling characteristics
• Accommodates 33" to 34" tires (backspacing requirements apply)
• Includes Factory Protection Plus drivetrain warranty
• MPN: ZONC1174

Fitment Notes: This system is not compatible with models equipped with Adaptive Ride Control (ARC). It has not been tested on 2022+ models equipped with Super Cruise. Maximum 5.5" backspacing is required to maintain clearance between the tire and the steering knuckle; tires wider than 295mm cannot be used on factory wheels.