I have terrible luck...
Join Date: Jul 2011
Location: Columbia, SC
85Monster is offline
Re: 1991 S10 4.3 Heatercore replacement.
When me and my dad replaced the one in my truck we didn't take out the entire dash, but we did undo the 8 or so bolts holding it in because it has to be lifted up a little bit to get to one particular bolt head in there...I think most of them were 1/4 in. as well...