School me on Cat ET kits

[GeneralDisorder]

I will have the original mil dearborn adapters in stock again next week. And if you buy an adapter from me I will include at no cost real mil cat et. It only works on mil engines though. Not on civilian vehicles.

DPA 3, or 4/5? All of them have had NSN's at one point. I know the DPA 5 PRO is currently fielded - 4910-01-689-2353

 

[Suprman]

I think they are 4 plus usb. I believe you need the usb one for canbus on the c7 trucks.

 

[GeneralDisorder]

I think they are 4 plus usb. I believe you need the usb one for canbus on the c7 trucks.

The DPA-3 works totally fine with my C7 over serial. And the speed is basically identical from what I can tell vs. the DPA-4 - It doesn't seem like the limitation is the interface between the DPA and the PC. USB is nice since it will work with more laptops. I do like the serial cable itself though since it securely attaches at both ends and can't easily be pulled out of the laptop port. They both seem to work just fine for these trucks including bench flashing ECM's, etc.