Duramax Fifth Generation: 2011-2016 (LML)
My truck (2013 3500HD 6.6L) came with a 125A alternator, evidently not smart. Want to upgrade to larger amperage alternator like
https://www.jegs.com/i/Powermaster/713/48550/10002/-1?year=2013&make=GMC&model=SIERRA+3500+HD&submodel=DENALI&engine=V8+%28+6.6L+%2F+403+%29
which has 195A at idle...