6 Inch Lift Kit | Mono Leaf Rear | Diesel | GMC Sierra 1500 2WD (2025-2026)

Take your GMC Sierra 1500 2WD (2025-2026) to new heights with Rough Country’s 6-inch suspension lift. Built for diesel-equipped trucks that crave rugged capability and a bold stance, it preserves ride quality while delivering serious ground clearance and room for larger tires.

• Lift Height: 6-inch suspension lift designed specifically for GMC Sierra 1500 2WD (2025–2026) diesel models to maximize performance and appearance.
• Rear Mono-Leaf Configuration: Mono leaf rear setup with rear blocks, shocks, and u-bolts to maintain factory-like geometry at the lifted height.
• Geometry-Preserving Construction: Durable steel knuckles and drop cross members reduce control arm angles and simulate factory geometry while you gain height.
• Upper Strut Spacers: High-strength spacers that keep rigidity and alignment intact as you scale up the suspension.
• Rear Components Included: Rear blocks, shocks, and u-bolts included to help preserve geometry and ride feel after the lift.
• Tire Clearance: Designed to accommodate 35" tires without requiring additional modifications.
• Shock Options Configurable: Fully compatible with Rough Country’s shock lines — choose from nitrogen-charged N3 shocks or Vertex reservoir shocks to match your ride preference.
• Installation: Requires minor cutting and a strut compressor; typically 8–10 hours to complete the full install, with home installation feasible.
• Warranty: Limited Lifetime Replacement Warranty protects against manufacturing defects for lasting peace of mind.

This kit isn’t just about looks. It’s engineered to preserve steering geometry and ride quality at height, so you can enjoy the enhanced stance and expanded tire options without compromising everyday drivability. The configurable shock system lets you tailor comfort, handling, and off-road performance to your needs, whether you’re hitting rugged trails or planning weekend getaways. For diesel-equipped Sierra 1500 owners who want a capable, reliable lift with genuine Rough Country engineering, this 6-inch kit delivers a well-rounded upgrade with long-term support.