First trip with my new Duramax
All I can say is WOW. My 2004 6.0 gas did the job but going up I-80 and over Donner Pass I would have it up to 4200 rpm and doing 45 to 50 max in second gear. My 2016 duramax was effortless. I followe...
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I had a 15 gmc duramax crew pulling a 15 k fiver,a perfect match for power, mileage and effortless towing in the mountains.As good as it gets,loved the combo.
