7 Inch Lift Kit | Alum/stamp Steel | Chevy/gmc 1500 (14-18 & Classic)

Built for Chevy and GMC 1500 owners who want an aggressive stance without sacrificing factory compatibility, this 7-inch lift kit delivers a head-turning profile while maintaining OEM wheel fitment on 18- or 20-inch factory wheels. Run 35-inch to 40-inch tires on your truck and enjoy a leveled, front-to-rear appearance that boosts both curb appeal and off-road capability.

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

• 7-inch aluminum stamped-steel driver knuckle — precision-engineered for front-end lift geometry and OEM compatibility.
• 7-inch aluminum stamped-steel passenger knuckle — matches driver side for balanced, level stance across the front axle.
• 7-inch crossmember box — high-clearance design maximizes ground clearance and improves off-road obstacle navigation.
• Universal kit box — complete hardware, fasteners, and detailed instructions for seamless installation.
• Strut and shock box — includes nitrogen-charged dampers; fully configurable with Rough Country N3 series or premium Vertex reservoir options.

Important notes

• Requires cutting and drilling. Stock control arms must be confirmed as cast aluminum, cast steel, or stamped steel prior to installation.
• Does NOT fit Denali or Denali Ultimate models equipped with Magnetic Ride Control.
• Does NOT fit models with eAssist (ECO Hybrid) package due to additional drivetrain components and sensor placement.
• Models with a mass damper on the front differential must have it removed to ensure adequate clearance when lowering the differential.
• 18-inch or larger wheels are required. If using tires wider than 35×12.50 R20, offset wheels and potential trimming may be required — test fit wheels prior to installation.
• To retain factory wheels, a 0.25-inch wheel spacer (SKU: 1065) is required.
• Installation of larger tires requires Rough Country's Speedometer Calibrator (SKU: 90009) to maintain accurate speed readings.
• Anti-axle wrap rear blocks preserve factory ride comfort while eliminating common axle wrap issues.

Why customers pick this at Road Runner

• Maintains OEM wheel fitment — no additional modifications needed to keep your factory 18- or 20-inch wheels.
• Fully configurable shock and strut options — choose the damping that matches your terrain and comfort preference.
• Rough Country lifetime warranty backed locally — every lift kit installed at Road Runner is protected by the manufacturer's limited lifetime coverage and our in-house support.
• Professionally installed by suspension specialists — our technicians perform these lifts every week and know the fitment nuances cold.
• Alignment performed in-house as part of every lift install — we correct caster and ensure your truck handles true after the new geometry takes effect.
• Laser-cut precision construction — 100% precision-engineered components ensure a flawless fit from day one.

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