Adds High Performance 134-A A/C To Your Non A/C Car Retains The Factory 4-Lever Control Panel Can Be Used To Replace Out Dated Original Factory Systems Mounts Completely Behind The Dash AC Exits Through Dash Vents Heat Exits At Floor Includes Dehumidified Defrost Mounts In Existing Holes In Your Dash And Firewall Complete Kit Includes Evaporator, Condenser, Drier, Compressor, Compressor Bracket, Pre Formed Aluminum Lines, Hardware, Hose Kit And Hi-Lo Safety Switch Can Be Used With Our Front Runner Systems For The Ultimate In Automotive Cooling And Serpentine Systems Vintage Air Sure Fit Chevy El Camino air conditioning, heating and defrost systems are designed specifically for each application. We match the coil and blower to give you the maximum flow than your OEM system provided, and still retain the factory look inside your vehicle. Factory controls are used. Some installations may require additional pulleys not included with kits. Customer must provide v-belts and refrigerant. When ordering a Sure Fit System, please specify in the comment field the following: Is your car a big block or small block motor Is the water pump short or long Is the Alternator on the driver's side or passenger side Does your vehicle have headers or exhaust manifolds Was your car originally a factory AC car Click here for this helpful article Understanding R-12 and 134A systems for your El Camino