I think my stock alternator is on it's way out.
35K miles on the truck. For the last few months it's been pushing an E-fan, a modest system and so on.
Now when I'm sitting in gear & idling at a light or at a drive through or whatever, the gauge will dip with the bass & the radar detector chimes "low volt" at me.
Soooooo
what should I get & where?