Description
Featured here is a thermostat housing/water outlet for your Chevy GMC truck, 6 cylinder. GM # on tag: 3836209 GM 16 on housing OD measurement of hose opening is 1 1/2". Measurement of center bolt hole to center of bolt hole where it mounts is 3 1/4". Overall measurement, tip to tip is 4 1/8. I believe this is correct for early 1960's- mid 1970's Chevy and GMC truck but I am not sure so please inspect all photos and measurements for your specific application. Housing has shelf ware and some pitting from many years in storage.