I've searched and searched on here but can't find what I need. Does anyone have a close-up pic they can post of a #1231105 control valve showing what markings there are on it? I may have a line on an NOS unit without the box, but need to know for sure what to look for. Thanks!
What year is that for? I have 1239602 listed for 71. 70-72 visually looked the same as 71. Not sure on number, What is the application?
i think ac delco still makes it,but couldnt find a autostore that carries it,try www.gmdirect.com....type in that part number...it comes up as available!!!
The newest ones are made in Mexico damn it but they look the same. They all have an "A" cast into the disc area.(manufacturers mark?) I have seen then with right angle vacuum attachemnts but most are straight. Some disc areas are scalloped along the outer circle but most are smooth.
