Surely Enough ??
You may have seen my postings over the last few days/weeks, about how we wish to terminate our relationship with our current Chevy Trailblazer (TB), 4.0L, 3.42 axle ratio. After lots of humming an...
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Just my 2 cents.... I've got a Chevy Suburban 1500 5.3 V8 4x4 with the heavy duty towing package, so it sounds very similar to the Yukon, and I pull a 23ft hybrid with a empty vehicle weight of 3303, and I tow throughout NH. For the most part I have no problems, but when towing up through the hilliest parts of the White Mountains it can struggle a bit.
