Bolt-In Firewall Delete Panel, A/C & Heater Box | 1978–1987 GM G-Body (Regal, Monte Carlo, El Camino, GN, T-Type)

78–87 GM G Body Firewall Delete Panel – Bolt-In A/C & Heater Box Cover

Clean up your engine bay and make room for performance upgrades.
This precision-cut firewall delete panel replaces your factory A/C and heater box, giving your G Body a sleek, uncluttered look while saving weight. Perfect for performance builds, show cars, and race applications.

Key Features

• Perfect Fit – Engineered for 1978–1987 GM G Body cars

• Heavy-Duty 18-Gauge Steel – Built to last, ships raw for your custom finish

• Bolt-In Design – No drilling or cutting; installs with factory bolt holes

• Cleaner Engine Bay – Ideal for A/C delete conversions and performance builds

• Custom Option – Weld-in version available for a smooth, seamless finish

Vehicle Compatibility

Fits all 1978–1987 GM G Body models, including:

• Buick Regal, Grand National, GNX, T-Type

• Chevrolet Monte Carlo SS, Malibu, El Camino SS

• Oldsmobile Cutlass, Cutlass Supreme, 442

• Pontiac Grand Prix

Why You'll Love It

• Removes bulky factory A/C & heater components

• Reduces engine bay clutter for easier maintenance and a show-ready look

• Great for weight reduction and improved airflow

• Proudly made in the USA by Lewis Metal Work

Specifications

• Material: 18-gauge raw steel

• Installation: Bolt-on, uses factory holes

• Condition: Brand new

• Finish: Unpainted (ready for coating or paint)

Installation Guide

1. Remove your stock A/C or heater box.

2. Align the panel to your firewall.

3. Secure with factory bolts (or replacements).

4. Finish with paint or powder coat for protection.

Fast Shipping – Ships within 1 business day.
Hassle-Free Returns – 30-day return policy.