Dual alt or triple?

[jar1zx 10+ year member]

08z71 ext cab

Plan on taking out rear seat, build a false floor.

Will run a soundqubed 7k, some kind of 4 channel ab class.

Have mechman 320, northstar 34 and 480

Today I'm buying a gp 370 amp alt, and a bracket.

In future I may plan on a wall build but for now I'm running two 12's.

Two H.O alts will do great but two H.O alts ran on a triple alt bracket with my factory alt running truck and two high output alts on system seem like a great plan.

If I decide to do upgrades the 3 alts seems like a winner, but if I I don't do it the 2 alts should be plenty.

What would y'all do? And would running 3 alts be anymore gas consuming than 2?

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[jar1zx 10+ year member]

Went with the double alt setup

 

[Darth_Immitis]

I want to go dual alt (factory for car) and a 270 for the system BUT my car has no space for a second alternator so I’m trying to figure out a way to do an AC delete and put the second alternator in its place!

 

[los33]

I want to go dual alt (factory for car) and a 270 for the system BUT my car has no space for a second alternator so I’m trying to figure out a way to do an AC delete and put the second alternator in its place!

Every vehicle can easily do this lol..
Remove the ac compressor and block off all open ports from the hoses.

Add a free spinning pulley, but make sure you get some spacers to line the belt.

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[wew lad 5,000+ posts]

dual alts and banks of caps if you still have drop