You have dual batts, looks pretty good. I myself dont care for how much access one loses by sticking dual batteries in the front corner, plus the extra weight up there. Can you still change front light bulb without removing batteries? I recommend maybe a power and ground junction block to get rid of so many wires going to batt terminals.
Your switches in the cab would be annoying for me as they are spread annoyingly through out interior. I would prefer them in line on one panel. just my2 pennies.
Cam-shaft.
Nice job! I know what it's like to get 2 batteries up there and you did clean work.
I'll live with the limited headlight bulb access since I've only replaced them once in the 12 years I've owned the vehicle.
Excellent looking build, well done!
In that last picture you can see the fuse / relay block we used for this build. It's a really nice setup that houses 10 fused circuits and 5 relays all in a water proof case. Plus the part I love about it is it uses the same size fuses as the rest of the truck so no carrying around var