Forum Discussion
ksss
Dec 14, 2017Explorer
I go up an down a lot of mnt passes. Just today two of them 7-8K feet 8 miles at 6-7 percent grade. I weighed 32K combined with a 2018 3500 Duramax. I do not have the issue with the engine brake that they seemed to have. It is amazing to me how effective it is. I liked my '15 but the '18 is an even better towing platform.
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