Good day, I just found out that my parts guy in selling a MAP sensor for my 95 4.3L Jimmy for $168 CDN! He usually gets things at a modest discount so I don¹t even want to know what these run at the stealership.
Do any of you have a mail order source that can get these things at a reasonable price? When I scan the output of mine while driving back and forth from work, it seems to jump all over the place so I¹m guessing the ?membrane¹ has a tear in it someplace and it needs to be swapped out.
Thanks! Andrew.