trailedition
New member
I too have the KDSS and live in Vancouver Canada, constantly towing 3-4000 lbs and no issues in the mountains, just remember it is a 6cyl and as mentioned will be shy on torque through the mountains. However it will do it just fine and as for the MPG it will work harder so yes it will burn more, this being said as I am a contractor and pull the trailer more than most people in general I find power, handling and mileage is all good for the size of the vehicle and the motor and the KDSS is fine to tow with and still makes it a great offroad machine when you need it. As always 1engineer has great advice listen carefully to him.