Waddup playas. Need to know what model of the Titan 8 I’ll need for my set up. Gonna be going in a 2019 GMC Sierra Denali. No HO alternator. 2 Duracell 80AH AGMs. Amps being used are a 4K Korean, DB Drive A7 125.4. Just want a LTO for peace of mind in case I decide to add more or upgrade later.