TYC 96056 HVAC Heater Core
for 1990 GMC C3500

GMC C3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Front Core Size: 8 1/5 x 7 1/8 x 1
Inlet Size: 5/8
Outlet Size: 3/4
w/o AC

1 Per Vehicle