Details

• Brand:

  

• SKU:

  20860054

• Positions: Left Inner, Left Upper, Left Lower, Left Inner Upper, Front Left Upper Inner Inner, Front Left Upper Inner Upper, Front Left Upper Inner Lower, Front Left Upper Inner Inner Upper
• Other Names:

  Gusset, F Gusset

• Description:

  # Product Description This Genuine GM OEM Frame Stiffener (MPN: 20860054) is an inner structural reinforcement component designed to enhance chassis rigidity and structural integrity on select GM vehicles. Frame stiffeners support the lower and upper inner frame sections, providing critical support for suspension and drivetrain components while improving overall vehicle stability and performance. This authentic General Motors part ensures proper fit and durability compared to aftermarket alternatives. - **Part Type:** Frame Stiffener — inner lower and upper structural reinforcement component - **OEM Fitment:** Genuine General Motors factory part engineered for select GM vehicle platforms - **Key Function:** Strengthens frame structure, supports suspension geometry, and enhances chassis rigidity for improved handling and durability - **Compatibility:** Direct OEM replacement for vehicles requiring frame stiffener reinforcement (verify application with your vehicle identification number) - **Condition:** Authentic Genuine OEM part — new or remanufactured with manufacturer quality standards

• Condition: New
• Notes: Included with lower rail assembly.

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