Used  a/c evaporator for all 1980-1981 Camaro Z28 with factory air-conditioning.  

Mounts inside the fiberglass housing mounted to the front of the right-hand side of the firewall, in the engine compartment. 

This unit is Untested - Sold as is. 

Also, the accumulator has something rattling in it,  will need to be changed.

Sold As Is.