Thermostat number

[Dsc45shooter]

Ok what are the part numbers for thermostats i can buy at autozone, advance, napa, etc for thermostats for 6.5 engine?

 

[Mike82ndABN]

i told them i had an 89 blazer with the 6.2 and they pulled it up, along with the gasket.

 

[Dsc45shooter]

Ive been pulling my hair out with trying to cross over the ac delco number with one at a local autoparts store.

 

[munnyhendershot]

I went off of advice I read in another thread here and told Napa it was for a 95 Hummer with the 6.5. Part Number there was
381-190. They also had the gasket for it when searching under that vehicle.

 

[Dsc45shooter]

Yeah 381-190 i have that info as well. Just want to verify tho. We just split a coolant tank using wrong thermostat for 6.2 instead if 6.5

 

[munnyhendershot]

Hopefully someone can verify it works then. I installed it and started it up to check for leaks, but haven't driven it yet. I noticed the one I took opened at 180 and not 190 like this one.