Zoneoffroad 2025-2026 Chevrolet Silverado GMC Sierra 1500 AT4 & Trail Boss 1.75 Inch Lift Kit Nitro Shocks ZONC75N

Description Features & 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 & 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 Nitro Series: Nitrogen-charged Twin-tube design 10-stage velocity-sensitive valving Dual-welded ends for increased strength Self-lubricating seals Black powder coat finish Specifications: Front Lift Method : Strut Spacer Front Lift Height : 1.75" Rear Lift Method : Block Rear Lift Height : 1" Shocks Included : Yes Lift Height : 0-1.5" Important 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" max wheel backspacing Lifting of bed required for shock install. Specially designed for the 2025 + Chevy/GMC 1500 AT4 / Trail Boss trucks, these kits are designed to a higher standard, working within the parameters of the factory suspension and steering geometry to maximize potential while allowing optimal clearance for larger tires. Kits include strut spacers, adventure series upper control arms, hardware packs and steering stop extensions. Fitment Brand: Zoneoffroad 2025-2026 Chevrolet Silverado GMC Sierra 1500 Document Video