3.5 Inch Lift Kit | Vertex | Gmc Sierra 1500 2wd/4wd (2025-2026)

Built for GMC Sierra 1500 owners who want a bold stance without going full height — this 3.5-inch lift kit delivers a perfectly leveled stance while preserving factory suspension geometry. Forged aluminum upper control arms keep angles true, so your truck rides as well as it looks. You'll clear up to 35-inch tires and gain serious ground clearance for off-road confidence.

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 Strut Kit Box — foundational strut assembly for front suspension.
• Red Forged Upper Control Arms — engineered aluminum arms that maintain correct suspension geometry at 3.5-inch lift height, rated for durability in harsh off-road conditions.
• Vertex 2.5 Inch Adjustable Front Struts (Left & Right) — twin front shocks tuned for the 3.5-inch lift, with pre-installed POM ball joints for extended range of motion and simpler installation.
• Vertex 2.5 Inch Rear Shocks (pair) — dual rear dampers that level the vehicle with the front and handle 2–3.5-inch travel range.

Important notes

• Not compatible with Denali or Denali Ultimate models — these trim levels are equipped with Adaptive Ride Control.
• Not compatible with AT4 or AT4X models — AT4 and AT4X come with 2-inch factory lift and (on AT4X) Multimatic DSSV dampers that conflict with this kit.
• Does not fit diesel-powered Sierra 1500 models — motor weight variance prevents compatibility with Rough Country replacement strut options.
• Requires cutting and drilling — professional installation strongly recommended.
• Strut compressor tool required — necessary for safe front-end assembly.

Why customers pick this at Road Runner

• Forged upper control arms preserve OE suspension geometry — your truck handles as smoothly as it sits.
• Rough Country lifetime warranty backed locally — if anything goes wrong, we stand behind it.
• Installed by experienced technicians who perform these lifts every week — precision work, not guesswork.
• Professional wheel alignment performed in-house as part of every lift install — corrected geometry and proper tire wear from day one.
• 3.5-inch height is the Goldilocks zone — more clearance than a level, less overkill than a 6-inch, and tire compatibility up to 35 inches.

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