Structural Parts

Structural parts for original strength

Insist on the high-strength safety of original equipment structural parts for your Chevrolet, Buick, GMC, and Cadillac vehicles from Genuine GM Parts.


GM uses advanced materials such as Ultra-High-Strength Steel (UHSS) to help ensure your Chevrolet, Buick, GMC, and Cadillac repairs meet strict safety requirements. With the use of hard, energy-absorbing steels, repairs to structural parts will require the replacement of body components at factory seams.

GM OE replacement collision parts are designed to retain a vehicle’s safe structure with materials that are exact to the original specs and standards of the vehicle. The Ultra-High-Strength Steel offers rigidity, corrosion resistance, strength-to-weight ratio, and the potential for safety gains. It’s high-quality steel for a higher-quality finished repair.

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