Got a brother that works overseas. This is the truck he bought. It has been sitting for about a year.
Duramax 4x4 Mud Test
I haven't really tested this truck in the mud, so I took it to the extreme! In the first clip the ground was some what muddy.
Duramax Performance Upgrade-BD Manifold Install
I'm making some progress with my project. It's very time consuming because of the limited space.
PPE Standard Duramax Programming Process
Here is how the PPE programs the truck.