2.5 260 16amp or 60amp

[2015Duramax]

How can I tell which charging system is on my motor ? what's the advantage of the 60amp other than being able run more electronic stuff ? does it matter which you have if swapping to an aftermarket lightened flywheel ? thanks

[patchesII]

260’s only came with the 16 amp setup

[2015Duramax]

Thanks , that's what I thought but I saw a mercury brochure that showed the 2.5 EFI offshore with a 60 amp so was just checking

[TEXAS20225]

x2 that is right:iagree: the 280 came with the alternator/ 60 amp system there were some kits available to convert the 260 a few years ago but you had to use the alien cowl which im not a fan of( my fingers are too old to work in the deep lower cowl on stuff) lol