The 2023+ GMC Sierra 1500 AT4X stands out as a capable off-road vehicle from the factory. Engineered with serious trail capability in mind, it’s already equipped to handle challenging terrain. However, for many enthusiasts, the desire for maximum performance and a commanding presence leads to considering larger tires, specifically moving up to a 35″ size. These larger tires not only enhance ground clearance for tackling tougher obstacles but also contribute significantly to the truck’s aggressive stance. Without the proper tire clearance kit, though, fitting 35″ tires can cause clearance issues that limit performance and reliability off-road. The challenge arises because the factory setup of the AT4X, while capable, wasn’t specifically engineered to accommodate the full range of motion required by 35″ tires. Attempting to fit this larger size without modification often results in frustrating tire rubbing, restricted suspension travel, and potential damage, particularly when pushing the vehicle’s limits off-road.

This is where the AEV 35″ Tire Clearance Kit becomes an essential upgrade. Tailored specifically for your 2023+ GMC Sierra 1500 AT4X, this comprehensive kit provides the necessary modifications to confidently and safely run 35″ tires when combined with the AEV Salta XR Wheel or any 17×8.5 wheel with a +12ET wheel offset.

The low lift height of the AEV 35″ tire clearance kit prevents exceeding allowable ball joint and CV angles, unlike many taller aftermarket suspension kits on the market. It incorporates a 1″ Body Lift and Suspension Kit featuring 1/2″ body and bed spacers along with a 1/2″ strut spacer to achieve the controlled lift needed. In the rear, it replaces the standard 2″ spacer with a 3″ rear spring spacer. The kit also includes precision-designed brackets and closeout panels. This ensures your larger 35″ tires have the unrestricted space required to steer, articulate, and cycle through the entire suspension travel without interference or damage, even during demanding off-road excursions. With the GMC Sierra 1500 AT4X 35" Tire Clearance Kit, you can confidently equip 35″ tires for greater traction and performance on rugged terrain.

This GMC tire clearance kit utilizes materials carefully chosen to complement your Sierra’s existing finishes and plastics. The brackets and spacers are constructed from robust A36 Steel featuring durable Zinc and E-Coat finishes. The closeout panels are crafted from ABS Plastic, designed to blend aesthetically with the factory flares and other plastic components. Dependable cast iron is used for the rear lift blocks, and all included hardware meets OEM standards. The result is a refined, integrated appearance coupled with the significant clearance enhancement vital for unlocking the full off-road potential of your AT4X.

Key Features

Eliminates Tire Rubbing: Ensures clearance for 35″ tires, even during maximum suspension articulation.
OEM-Quality Integration: Closeouts are designed to match factory plastics for a seamless finish.

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AEV Sierra 1500

AEV 35" Tire Clearance Kit for 2023+ GMC Sierra 1500 AT4X