New Duramax Power Specs
New L5P Duramax power specs: http://gmpowertrain.com/assets/docs/2017-US-Product-Information-Guide.pdf Rich
Forum Discussion
These diesel motors have always had that kind of power on tap, so no surprise there with the new numbers. But it's been more of a drivetrain matter. So it'll be interesting to see what other components they beefed up to handle this new power.
