Goodmark GMK4033370702 Replacement Firewall Panel with Air Conditioning

The Goodmark GMK4033370702 is a replacement steel firewall panel engineered for classic Chevelle coupe and hardtop body styles equipped with factory air conditioning. Designed as a direct-fit restoration component, this firewall replicates the original stamping geometry to ensure proper alignment with factory mounting points, HVAC components, and wiring harness pass-throughs. This part does not fit convertible models.

Key Features:

• Direct OEM-style replacement firewall panel
• Engineered specifically for models equipped with factory air conditioning
• Stamped steel construction for strength and long-term durability
• Correct factory contours and stampings for proper fitment
• Includes correct openings and provisions for A/C system components
• Designed for coupe and hardtop body styles — does not fit convertibles

Goodmark is a trusted name in classic American muscle car restoration, producing high-quality sheet metal and structural components that match original factory specifications. This firewall panel is ideal for restorers addressing rust, collision damage, or structural deterioration in the engine compartment bulkhead area.