OER 155020 Features:

This AC delete heater blower cover is designed for 1973-1986 Chevrolet and GMC C/K and 1987-1990 R/V truck and SUV models. Manufactured in stamped steel, it mounts to the firewall at the stock AC evaporator core and case location, allowing removal of the existing AC evaporator unit while retaining full heater function. Provides additional clearance for large valve covers, headers, and big block engines.

• Fits 1973-1986 Chevy/GMC C/K Trucks, 1987-1990 R/V Trucks, SUV
• Mounts to firewall at stock AC evaporator location
• Retains heater unit functionality
• Provides clearance for large valve covers, headers, and big block engines
• Stamped steel