Review on ⚡ ACDelco Gold 335-1289 High-Performance Alternator for Improved Engine Optimization by Jason Man

Arrived on time the first time. Arrived as fast as they could deliver it to me for the second time but it's not about the shipping. The first time the alternator failed while driving on the freeway, but luckily I had a brand new battery that could keep my Tahoe 05 running (full throttle battery - 100% their support due to this situation). In any case, this is also for the test. I dropped it once and it didn't work. Statement made and here came the second. Noticed flickering headlights at high speeds and hiccups when idling. Pulled out my multimeter and it was anywhere from 13.07v to 14.76 (I think) and all the numbers in between. I'm working now, it's 13.06 and the day before the bot charges my battery. I'm NOT happy about it at all. The price was cheap. I think that's what I get for saving money and using a cheaper alternator. Normal voltage is junk. I wish you success.