3.5 Inch Lift Kit | Cast Steel Lca | M1 Strut | Chevy/gmc 1500 (07-13)

Built for Chevy and GMC 1500 owners who want a more aggressive stance without sacrificing everyday drivability, Rough Country's 3.5" lifted knuckle kit delivers the ideal blend of ground clearance, commanding looks, and balanced handling. The precision-engineered cast steel knuckles reposition your CV axles for improved clearance from the lower control arm — protecting your boots from stress and wear — while eliminating factory rake for a level, confident profile that works on trail and highway alike. Recommended tire range 33"–35".

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

• 3.5" Cast Steel Lower Control Arm Knuckles — Precision-engineered to raise the CV axle position, reducing boot stress and wear while maintaining compatibility with factory suspension geometry.
• M1 Loaded Strut Pair — Premium nitrogen-charged struts tuned for the 3.5" lift height, balancing off-road performance with on-road comfort.
• M1 Monotube Shock Pair — Durable rear shocks engineered to complement the front struts and handle rough terrain.
• 3.5" Lift Block Kit — Fabricated rear lift blocks — stronger and more corrosion-resistant than cast alternatives — replace your factory-equipped blocks for long-term durability.

Important notes

• Installation requires cutting and grinding — professional install at Road Runner is strongly recommended.
• Does not work with aftermarket control arms; factory units must be retained.
• Does not fit 2007 "Classic" body style — confirm your year and trim with our team before ordering.
• Vehicles 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 (Rough Country SKU 1065) will be required.

Why customers pick this at Road Runner

• Corrected geometry after install — our technicians dial in caster and alignment as part of every lift, so your truck handles straight and your tires wear even.
• Rough Country's Limited Lifetime Replacement Guarantee — backed by a dealer who stands behind the work and honors the warranty without hassle.
• Professionally installed by suspension specialists — we perform these lifts every week and know exactly how to set up your knuckles for long-term reliability.
• In-house alignment and inspection — no trips to a third-party shop after we're done.

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