GMC 1983-1994 Gen I Heater Core with AC

HC 82-94 GMC Chevy Olds with AC

$329.00

If you are searching for a copper and brass heater core for your 1983-1994 Gen I GMC, Chevy and Olds heater core for vehicles with 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

We make to order. Please allow adequate time for us to build.

Build time estimates [Feb 2025]

Brass/Black Model Ts

Our longstanding foundry (supplier) closed and all production was shifted to a neighboring foundry. Apparently many of the closed foundry's workers were ineligible for rehire by the new foundry due to more aggressive immigration enforcement and the union has no employees to provide. As of 2-20-25, we should receive castings in March 2025 and can resume production then.

In the interim, we have been working with our one-off foundry to have pattern boxes made and these are trickling in in smaller batches and we will produce what we can.

Model As 5-6 weeks

Heater cores ~6 weeks

Model A and 32 Ford Street rods 6 weeks

Common street rods ~12-15 weeks

Tricky customs & complicated restorations ~16 weeks months

We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.

GMC 1983-1994 Gen I Heater Core with AC

respect the craft