JEGS 76024 Heater Core 1973-1996 GM Full-Size Truck 1973-1991 Chevy Full-Size Bl

Heater Core, Fits Select, 1973-1996 GM Full-Size Trucks, Blazer, Jimmy, Suburban, See Fitment tab for All Applications, W/O A/C, Aluminum Tank/Core, 7 5/8 (.625) in. x 6 in. x 1 1/4 (.250) in., 5/8 (.625) in. Inlet, 3/4 (.750) in. Outlet|JEGS Heater Core Fits Select 1973-1996 Chevrolet/GMC Full-Size Truck, Blazer, Jimmy, Suburban and Van Models Without A/C [Aluminum].