3.5 Inch Lift Kit | Cast Steel Lca | Fr N3 | Chevy/gmc 1500 (14-18 & Classic)

Built for Chevy and GMC 1500 owners who want an aggressive lifted stance without sacrificing everyday drivability, this 3.5-inch lift kit uses precision-engineered cast steel lower control arm knuckles to raise your truck while preserving factory suspension geometry. You'll gain up to 35-inch tire clearance and dramatically reduce CV axle boot stress — a common wear point on lifted trucks.

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

• Strut Kit Box — Factory-compatible strut assembly for 2007–2018 Chevy Silverado 1500 and GMC Sierra 1500, engineered to work seamlessly with the lifted knuckle design.
• Cast Steel LCA Knuckles — Lifted lower control arm knuckles that reposition the CV axle for improved clearance from the lower control arm, reducing boot fatigue and protecting your drivetrain.
• Loaded Strut Pair with N3 Shocks — Premium nitrogen-charged shocks with 10-stage variable valving, tuned for the balance of off-road performance and on-road comfort at 3.5 inches of lift.

Important notes

• Installation requires cutting and grinding — professional install at Road Runner is strongly recommended.
• Does NOT work with aftermarket control arms; factory cast aluminum, cast steel, or stamped steel control arms must be confirmed before purchase.
• Does NOT fit Denali or Denali Ultimate models equipped with Magnetic Ride Control.
• Does NOT fit models with the eAssist (ECO Hybrid) package due to additional drivetrain components and sensor placement.
• Models equipped with a front differential mass damper must have it removed to ensure adequate clearance when lowering the differential.
• To retain factory wheels, a 0.25" wheel spacer (SKU 1065) will be required.

Why customers pick this at Road Runner

• Knuckle-lift design corrects the factory rake and delivers a level front-to-rear stance without compromising handling.
• CV axle boot protection — repositioning reduces stress and extends drivetrain lifespan, a detail most lifts overlook.
• Rough Country's Lifetime Replacement Guarantee backed locally — we stand behind every kit we install.
• Professional installation and in-house alignment performed as part of every lift, ensuring your truck drives and handles correctly from day one.
• Fully configurable — upgrade to Vertex reservoir shocks or stick with premium N3's; we source the exact setup you want.

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