Here is a vintage heater core, Harrison number 3114410, that is showing as correct for 1941 through 1947 Chevrolet cars and trucks and also GMC trucks with the Harrison DELUXE Heater, model numbers H-139, H-172 and H-01-46 for Chevrolet and model numbers H-163 and H-184 for GMC. The core is from an old radiator repair shop that has been in business for over 60 years and the current owner is wanting to free up some space where several items were brought in for repair and never picked up once repairs were made. The water in and out pipes appear to have been shortened at one time by a previous owner, perhaps to fit on a different application. Refresh and repair to use as intended or for parts to repair another unit using same heater cores. Each half of the round core measures 7-1/8" across and a little over 2" in thickness. Please see photos for details. Part is sold in 'as is' condition and some repair may be needed.

NOTE: Buyer to confirm that part is correct for their own application prior to purchasing.