LMM Duramax Suspension

Steering & Suspension Parts for Your LMM Duramax Silverado & Sierra
Heavy towing and years of hard driving wear down the torsion bar front suspension on your LMM Duramax-powered 2500HD or 3500HD. Loose, wandering steering usually points back to worn ball joints or control arms — shop MevoTech Supreme and TTX replacements to restore precise handling. A rough, unpredictable ride under load calls for a shock upgrade from Fox or Bilstein, precisely matched to your lift height. Towing heavy and dealing with axle wrap or broken leaf springs? Longhorn Fab traction bars keep your axle planted and your power going where it belongs. And if body roll or excess cab shake has you feeling every bump, stabilizer bar links and S&B silicone body mounts tighten things back up. We also stock torsion bar hardware, sway bar end links, a Firestone AirCommand control system, and a ReadyLift 2.5" lift kit to round out your build.

Complete LMM Duramax Suspension Parts Directory

• Ball Joints: Upper and lower ball joint replacements to restore tight, confident steering.
• Body Mounts: S&B silicone body mount kits to eliminate cab shake for good.
• Control Arms: Upper and lower control arms and bushings for precise, confident handling.
• Shock Absorbers: Fox and Bilstein shocks matched to your exact lift height, front or rear.
• Traction Bars: Longhorn Fab traction bars to control axle wrap under heavy towing.
• Stabilizer Bars: Front and rear stabilizer bar links to tighten up body roll and cornering.