This is our all new aluminum radiator for the 1973 – 1987 Chevy trucks that use the 28-1/4″ wide core radiator with an overall height of 20-3/8″. Like all of our radiators, it’s made with 2-rows of big 1″ tubes to keep your Chevy box truck cool.

Note: This WILL NOT fit trucks that use the radiator with a 19″ overall height commonly used in the 1/2 ton and some 3/4 ton trucks.  For those trucks, our model RAD-6161S will drop right into your truck.

This radiator features:

– Die formed tanks to give your ride the vintage style with modern high efficiency cooling technology.

– All aluminum construction with a heavy duty 2-row core with 1.0″ tubes.

– Heavy duty transmission cooler.

– Billet CNC machined filler neck. A new cap is included. 

– Fully TIG welded construction with no epoxy.

– Upper hose connection is 1-1/2″, lower is 1-3/4″.

– Core dimensions are 28-1/4″ wide x 19-1/4″ tall. Overall dimensions 34″ wide x 20-3/8″ high.

– Billet heater return port with plug. 

The radiators is exactly as shown. The pictures shown are as-is out of the box. Please note it is not a full show quality trailer queen mirror finish polish but can be taken to that level with a minimum amount of finishing.