3.5 Inch Lift Kit | Mono Leaf Rear | Vertex/V2 | GMC Sierra 1500 (25-26)

Raise your GMC Sierra 1500 (2025–2026) with Rough Country’s 3.5-Inch Lift Kit, a balanced, geometry-conscious upgrade designed for off-road enthusiasts who want a bolder stance without sacrificing ride quality.

• Lift height: Front 3.5-inch lift with rear leveling to create a balanced, aggressive stance behind the wheel.
• Compatibility: Specifically engineered for GMC Sierra 1500 (model years 2025–2026) with a mono-leaf rear suspension.
• Rear suspension: Mono-leaf rear setup for reliable load handling and predictable performance.
• Upper control arms: Forged aluminum upper control arms to preserve factory-like suspension geometry and enhance durability.
• Tire fitment: Allows up to 295/55R20 tires for improved ground clearance and a commanding presence.
• Shock options: Configurable with Rough Country’s N3 nitrogen-charged shocks or Vertex reservoir shocks (Vertex/V2) to tailor ride feel.
• Installation considerations: Requires a strut compressor; estimated 5–6 hours to complete, doable at home with basic tools.
• Warranty: Limited Lifetime Replacement Warranty against manufacturing defects for long-term peace of mind.

The 3.5-Inch Lift Kit elevates your Sierra for confident off-road capability while maintaining ride quality through geometry-focused engineering. By keeping suspension angles close to factory while adding upper-control-arm rigidity, it delivers a stable, predictable feel both on highway and on tougher trails. The option to choose between N3 or Vertex shocks lets you dial in the damping to your driving style—whether you prioritize smooth daily driving or firmer, controlled off-road handling. With room for larger tires and a balanced front-to-rear stance, this kit helps you tackle rough terrain without compromising nightly commuter comfort. A practical DIY install, backed by an industry-leading warranty, makes it a solid upgrade for Sierra owners seeking real, usable gains.