GM 3877660 Thermostat Housing Numbered Flange 1969
 

1969 and earlier Original GM Thermostat Housing with "GM 3877660 part number on Flange, the letter "P" in a "Diamond" and "9" notations.
Just picked this up yesterday and I have never had a better one with hardly no use and a true flat leveled base. It has never been sand blasted or restored.
I Lightly hand wire brushed the piece to get the heavy grease and grime off of it only. <span style="color: #FF0000">*SOLD*</span>

$90 with free shipping to the lower USA States and Canada.

Re: GM 3877660 Thermostat Housing Numbered Flange 1969
 

Danny, I'll take it. Jeff in n.j.