I love my 2016 Ram Chassis Cab 3500 SRW. It's 12,000GVWR and with all of our gear, two of us and dog in the rig it weights right at 12k. It has 74 gallons of fuel, 9 gallon of DEF and I have 20 gallon camper water tank and another 20 gallon spare water tank. The truck handles like it's not...
The primary reason for dual alternators was that one was not enough. With the engine grid heater, UREA heating, aux lighting, compressor, winch, camper, etc. 440A was what I wanted. The winch alone could use 507A at full load. I also have a Duramax work van with only an 180A and it can...
I installed my battery bank in a compartment below my flatbed. 315Ah bank, using the 440A alternators for charging, CTEK DC-DC chargers. BlueSea SoC monitor.