Review on 💡 ACDelco Gold 335-1306 Alternator: Dependable Power for Efficient Performance by Jason Staggs

Installed yesterday, spark plugs and brackets match old ones. 2005 350 rub. Voltage is ok at idle, tested under load with all cooling fans on, lights, cooling fans etc and according to my multimeter it still outputs 13.8 volts at idle, 750rpm which is excellent and 14, 7 volts at idle with the electronics switched off (cold start). Time will tell if it holds up, but so far so good. The only negative is that it was in the box it came in so it was bouncing around in there.