6 Inch Lift Kit | Mono Leaf Rear | Vertex/v2 | Chevy Silverado 1500 (25-26)

Built for Chevy Silverado 1500 owners who want aggressive lift without sacrificing suspension geometry, this 6-inch Rough Country lift kit combines steel knuckles and a drop crossmember to preserve factory-like control arm angles while gaining commanding ground clearance. You'll clear 35–37" tires and maintain ride quality thanks to engineered geometry that keeps suspension components as close to stock angles as possible.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

• Universal Kit Box | Mono Leaf Rear — Rear suspension foundation engineered for the 2025 Silverado 1500 2WD and Sierra 1500 2WD.
• 6in Kit Driver & Passenger Knuckle Boxes — Heavy-duty cast knuckles that reduce control arm angles and maintain factory geometry under load.
• 6in Kit Crossmember Box — Drop crossmember design that lowers the front suspension pivot point to preserve suspension angles.
• Front Full Skid — Fabricated reinforcement that ties the system together with superior strength over cast alternatives.
• Vertex 2.5 Adjustable Front Shocks (left & right) — Reservoir shocks tuned for the 6-inch lift, delivering controlled compression and rebound on terrain.
• V2 Monotube Shock Pair (rear) — Rear shocks engineered to work with factory-style rear blocks and maintain ride quality.

Important notes

• Requires cutting and drilling of frame components — plan for professional installation or shop time.
• Does NOT fit vehicles equipped with Adaptive Ride Control (High Country models with this optional suspension cannot use this kit).
• Factory wheels will not fit — 20-inch or larger aftermarket wheels are required.
• Wheels must feature a minimum of 4.5-inch backspacing to clear suspension and frame. Some fitments may require a 0.25-inch wheel spacer.
• Test-fit your wheels before final installation to ensure clearance.

Why customers pick this at Road Runner

• Geometry-correct design — drop crossmember and steel knuckles keep suspension angles close to factory specs, so your truck handles like it's supposed to even at 6 inches taller.
• Rough Country lifetime warranty backed locally — any structural or workmanship defect is covered, and we stand behind it with in-house service.
• Professional installation by suspension specialists — our techs install these kits every week and know every fitment detail for your Silverado.
• Alignment performed in-house as part of every lift install — corrected caster and toe keep your tires wearing even and handling predictable.
• Vertex shock options tuned to your driving style — choose nitrogen-charged, reservoir, or adjustable setups without buying a new kit.
• Same-day turnaround on most installs — get lifted, tested, and back on the road in one visit.

Ready to build it? Call (678) 400-6467. Hablamos Español.