correct part number?
 

for temp sending unit on engine block with 1 green wire to gauge in dash

i did the ground test and it pegged to hot, said to replace the sending unit.

V6 LB 4 94

Re: correct part number?
 

Best I can do is hit GM catalog. It's listing 25037332 as the p/n but You should look at a pic of that part number on Amazon to confirm it's the same. It says it's compatible with 2-wire or 1-wire, but I can't confirm this is your part so don't blame me later :D

Re: correct part number?
 

thx