2 x 3in Drop Crossmember

The Chassis Engineering 2 x 3in Drop Crossmember (C/E3638) is a weld-on ladder bar crossmember engineered for custom automotive chassis fabrication and suspension geometry modification. This 60-inch-wide structural component delivers a 3.5-inch drop in ride height, making it essential for builders seeking precise control over vehicle stance and weight distribution during frame-up restorations or custom hot rod projects.

Built from welded 2 x 3 x 0.083-inch steel tubing, this crossmember provides the structural rigidity required for ladder bar mounting while maintaining consistent geometry across the full 60-inch span. The 0.083-inch wall thickness offers adequate strength for typical street and mild performance applications without excess weight. The natural steel finish requires proper prep and painting before installation to prevent corrosion during use. At 13.4 lbs, the component adds minimal weight to the overall chassis while supporting mounting loads from brake and fuel system lines typical in frame-mounted applications.

This crossmember is designed for builders and fabricators installing ladder bars as part of a complete rear suspension overhaul on vehicles ranging from classic hot rods to custom street machines. The 3.5-inch drop specification is critical for buyers planning geometry changes that require measurable frame-height reduction while maintaining proper driveline angles and suspension clearance. Installation requires welding to the existing frame rails, making this a permanent structural modification suited for vehicles undergoing full restoration or dedicated custom builds rather than bolt-on conversions.