need some ideas new truck

[Bggd_GMC 10+ year member]

Well I gave up on my mini and tossed it behind my dads shop now I have a 03 ext cab silverado to play with wooohoo well I have a ct sounds 1400 running 2 sa12 d4 I want to get 2 more and another ct sounds to run those 2 subs and I want to do 4 12s in a center console going from the dash to rear wall and converting my rear bench into buckets I have a mb quart fx4.50 I belive now with those 3 amps what kind of electrical am I looking on doing? I am lost on all that stuff im doing the big 3 and ordering a Logic 31hp from cendo and upgrading my 105a to a 145a what else am I going to have to do? a even bigger alternator more batterys?? And input would help a ton thanks!!

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[Bggd_GMC 10+ year member]

Was also thinking what if I make a bracket to run my stock 105a alt and my new/stock 145a alt to have a dual alt setup we have this designer dude at work that designs all our parts for the buses we work on I could have him design something for me and have it sent out to get cut

 

[mylows10 5,000+ posts]

That would be good. Depending on the size of the box will determine is the sa subs will work for ya. Also I have a new alt that should fit your truck. If interested. It's a 225 amp

 

[Bggd_GMC 10+ year member]

That would be good. Depending on the size of the box will determine is the sa subs will work for ya. Also I have a new alt that should fit your truck. If interested. It's a 225 amp

Its going to be 2 seperate single chamber boxes for sure and im going to make them as much airspace as I could I was even thinking about doing a blowthrough 4th order I just want to hit crazy lows and do hairtricks.. how much?

 

[mylows10 5,000+ posts]

Its going to be 2 seperate single chamber boxes for sure and im going to make them as much airspace as I could I was even thinking about doing a blowthrough 4th order I just want to hit crazy lows and do hairtricks.. how much?

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