Goodmark GMK3021706672L Driver Side Upper Rear Trunk Corner Panel - Fastback

The Goodmark GMK3021706672L is a replacement driver side (left) upper rear trunk corner panel designed specifically for 1967–1968 Ford Mustang Fastback models. This stamped steel panel restores the structural integrity and appearance of the trunk's upper rear corner section — a common area for rust, collision damage, and metal fatigue on classic Mustang Fastbacks.

Goodmark Industries is a trusted name in classic American muscle car restoration, producing body panels engineered to match original factory dimensions and gauge specifications. This panel is designed for a precise, weld-in fit that mirrors the OEM part it replaces, helping restorers achieve factory-correct results.

Key Features:

• Replaces the driver side (left) upper rear trunk corner on 1967–1968 Ford Mustang Fastback body styles
• Stamped from the correct gauge steel to match original factory thickness
• Engineered to OE specifications for proper fit, form, and function
• Weld-in replacement panel for professional or experienced DIY installation
• Helps restore structural integrity and correct appearance to the trunk area
• Manufactured by Goodmark Industries — a trusted brand in classic muscle car restoration

This panel is designed for Fastback body style only and is not compatible with Coupe or Convertible models. As with all structural body panels, professional installation with proper welding equipment is recommended for best results.

Manufacturer Part Number: GMK3021706672L
Side: Driver Side (Left)
Body Style: Fastback Only