Alternators

[sixspeed]

With the amount of miles that have on mine, pushing 200k, I saw were I can get a 180 amp alternator compared to the 135 amp. What and why would I need the 180? My trailer alone has about 60 lights (LED) and everything on the truck but the headlights are LED. No aux equipment to run. What ya'll think?

 

[hydroshok]

I'd stick to the stock one unless you plan to add a sound system, onboard air or something else that would require more power. It may overcharge the batteries so check that out before you get one.