|Originally posted by fierogt28:|
Guys, he may be looking for the GM part numbers...
Many GM # not made now, etc.
GM numbers mainly only at GM dealers and dealers who have web stores, like http://parts.nalleygmc.com
and just use search there.
If ACDelco then use ACdelco.com.
Note that Coolant sensor connector and ECT sensor for ECM have change to use Metripack connectors. You can't find old style at most places. Maybe Ebay but you don't want them. Old style causes many issues/problems.
Both #'s change by brand.
[This message has been edited by theogre (edited 04-07-2015).]