Forum Discussion
lbrjet
Feb 28, 2015Explorer
Dick_B wrote:
Yea, I'd be concerned as I am now contemplating such a trip with my 3/4 T Suburban with 6.0L gas engine. I'm not sure it will make it UP the mountains. It probably will make it in 1st gear at 15 mph but I'm not sure I want to do that. One also loses horsepower at altitude.
My 8.1L Suburban made it just fine.
I was worried too hauling 8500lbs with my 5.4L over the mountains. It was actually a piece of cake. We spent 10 weeks in CO and UT and crossed 6 passes over 9500 feet. Will be back in the high country again this summer and won't give it a second thought this time around. I'm sure you will have no problems. As APT said just press on the gas. I am always more concerned going down than up. Keep your RPM's around 4K going down and that tranny should hold you back just fine.
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