4" 2025-2026 Sierra 1500 AT4X GMC 4WD Lift Kit by Zone

Elevate the performance, stance, and capability of your GMC Sierra 1500 AT4X with this ZONC77, 4-inch Lift Kit from Zone Offroad. Engineered specifically for the unique suspension and Multimatic DSSV shock system found on these models, this lift increases ride height by 4 inches—equivalent to the height of a 6-inch system on a standard truck—while preserving proper driveline angles, handling, and factory ride quality.

This complete system includes heavy-duty crossmembers, precision-engineered steering knuckles, upper control arms, strut spacers, and differential brackets to maintain suspension geometry and alignment. The kit is designed to utilize the factory Multimatic shocks to their full potential by positioning them correctly with upper strut spacers in the front and relocation brackets in the rear.

The custom steering knuckle design enhances the turning radius compared to competing kits, while offering a wider range of wheel fitment options. With clearance for up to 35-inch tires, this Zone Offroad lift kit enhances your truck’s off-road capability while maintaining stable, predictable on-road handling. Adventure Series upper control arms add extra strength and durability, ensuring reliable performance across demanding terrain. Whether you're exploring rugged trails or cruising the highway, this 4-inch lift transforms your GMC into a more capable and commanding machine—without compromising the benefits of the OEM Multimatic shock system.

Features and Benefits:

• Provides a 4-inch lift, equivalent to a 6-inch lift on a standard truck
• Maintains proper driveline angles with differential brackets and precision geometry
• Fully compatible with the factory Multimatic DSSV shock system
• Includes upper strut spacers (front) and rear shock relocation brackets
• Heavy-duty crossmembers and skid plates for added strength and underbody protection
• Custom steering knuckles for improved turning radius and ESC compatibility
• Adventure Series upper control arms enhance strength and durability
• Retains factory ride quality and stable on-road handling
• Improves off-road capability with increased ground clearance
• Clears up to 35-inch tires for a more aggressive stance and performance
  • 35 x 12.5 with 18 x 9 or 22 x 9 and 4.5 in. Backspace