The terminals on these trucks are common for causing starting and charging issues, causing corrosion, poor connections, and limited space for accessories. And over time the factory cables just generally come apart. We have created this set using military terminals, and marine grade tinned pure copper cable. The starter cable is 2/0 AWG, all grounds as well as crossover cable are upgraded to 1/0 AWG. All are such a big improvement over stock. You’ll experience faster starting, more efficient charging, and overall greater battery health.