3.5 Inch Lift Kit For 25-Up Silverado/Sierra 1500 4WD Zone Offroad

More than a leveling kit, this 3.5 inch Adventure Series kit takes advantage of Adventure Series upper control arms to offer improved performance and off-road capability with clearance for up to 35 inch tires.

These high strength UCAs allow for increased suspension travel, improved strength and durability, and easy maintenance. Lift is provided by a 2-piece, combination top-mount and preload strut spacers design to provide a full 3.5 inch of lift without overextending the suspension at full droop (as is the case with kits using just a top mounted spacer).

Optional weld-in steering stops are supplied allowing clearance for up to 35 inch tires. In the rear of this kit, a cast 2 inch lift block lifts and levels.
Features and Benefits

• Maintains on-road handling while improving off-road performance.
• Top mounted front strut spacer retains factory ride quality.
• Adventure Series upper control arms for additional strength and durability.
• Optionl FOX Adventure Series 2.0 rear shocks.

Recommended Tires and Wheels

• (Trimming may be required)
• 33 x 12.5 with 18 x 9 and 5.5 in. Backspace
• 33 x 12.5 with 20 x 9 and 5.5 in. Backspace

Rear Shock Option

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

Notes:
All aftermarket wheels should be test fit prior to mounting the tire to ensure proper clearance to the brake caliper.+ Will Not work with ZR2 and AT4X models.

• Fits Gas and Diesel Models.
• 5.5 inch max wheel backspacing
• Will fit Trailboss and AT4 but will net 1.5 inch of lift.
• Lifting of bed required for shock install.
• Front Lift Method : Strut Spacer
• Front Lift Height : 3.5
• Rear Lift Method : Block
• Rear Lift Height : 2 inch
• Shocks Included : Yes
• Lift Height : 2-3.5 inch

FOX98450719 2 Fox Adv Shock 26.85 x 16.76 x 2-EB1/EB1
ZONC2413 1 2025 Chevy/GMC 1500 3.5 Inch Adventure Series Suspension System