2018 Silverado 1500 Non Bose w/7" touchscreen

[TrQoNTaP69]

Need some help determining which route to go with my build....
I have a 2018 Silverado 1500 Crew cab, NON BOSE. I currently have 2 Sundown SA V.2 in a custom double baffle box, Crescendo BC2000 Bass Clef, (2)DS18 Neo 6x9 up front, (2) Ds18 pro 6.5" in rear door and 2 super tweeters up front, Sundown 200.4/ any suggestions welcomed for 4 channel(s)... Big 3, Stock 160A alternator, 1/0 power and ground ofc, into 2 gauge amp wiring after distribution block... Should I leave my stock head unit or look for aftermarket Android auto double din unit? If I stay with stock would I need only LC7 or any LOC or DSP? Thank you for any response and help in the right direction!

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[TrQoNTaP69]

Also, will my electrical be fine with that setup or should I at minimum add a second AGM battery or two in the back and under the hood? Or new H/O alternator as well? I've heard mixed answers about this

 

[TrQoNTaP69]

Bump.... Nothing from anyone

 

[1aespinoza Premium Member]

Bump.... Nothing from anyone

The question is, are you currently having any issues with this setup, or is it not installed? On the alternator, I would go as big as I could afford. On everything else you pretty much have all the knowledge you seek. On the radio, does the OEM lack any features desire? If not, I would leave and decide down the road. LC7 features are more than enough to get an awesome signal to your amps.

 

[TrQoNTaP69]

Thanks for your response... I'm in the process off the wire run/big 3 and speaker wiring. I changed a couple things such as no rear door speakers, deaf bonce atom 4 channel to front door speakers and 1/0 ofc to crescendo for subs and 4ga ofc split after distro block for 4 channel DB amp. To answer your question, no the OEM head unit has android auto, carplay, b/u camera, etc... I ask about LC7i/DSP mainly for tuning/EQ and bass roll-off/amplified chimes and blinker lol

 

[1aespinoza Premium Member]

bass roll-off/amplified chimes and blinker lol

The LC7i has that Accubass feature to compensate bass roll-off and signal sense turn on, but as far as the chimes go, that may be an issue. I do not recall how others have resolved the issue. IIRC, it only plays through driver's speakers. Maybe there is a radio setting like call volume that could help.