If you are searching for a copper and brass heater core for your 1982-1994 Gen I GMC, Chevy and Olds heater core for vehicles without AC then you are in luck. We make our own cores and fabricate our own tanks so, naturally, we get asked to build custom heater cores or "small radiators." 

Each heater core is made to order, please allow adequate time for us to fabricate. 

Make	Model	Year
CHEVROLET	S10 BLAZER	1983-1994
CHEVROLET	S10 PICKUP	1982-1994
GMC	JIMMY	1992-1994
GMC	S15 JIMMY	1983-1991
GMC	S15 PICKUP	1982-1990
GMC	SONOMA	1991-1994
GMC	SYCLONE	1991
GMC	TYPHOON	1992-1993
OLDSMOBILE	BRAVADA	1991-1994