Complete set of connector plugs when using a Smarty tuner with DPF delete kit on your 6.7L Cummins. Kit includes:

4 2-pin males (3 EGT and 1 EGR TC Probe)
2 4-pin males (Bypass valve and Throttle Body)
2 4-pin females (Bypass valve and Throttle Body (if both aren't deleted))
2 6-pin males (O2 Sensors