Duramax Diesel struts its stuff

I love a good diesel engine and when combined with engine braking it is even better. Growing up in logging country, the sound of Jake Brakes was very common.  I never minded the putt-putt sound of Jake Brakes, but it drove some people nuts.  No worries, this Duramax's engine braking won't send anyone from the hills.  Enjoy the video!

If you really want to relive the action, you can buy this Peterbilt Jake Brake switch cover.  Fun!