Bought this 2500 SLE truck brand new. I paid extra for the SLE package, the towing package, the plowing package and to have the Fisher Minute Mount II installed. As soon as I was on the highway, the truck overheated. Continually raised and lowered the plow to get better airflow to the engine compartment for cooling, but nothing worked. Called dealership and fought with them on several occasions. They refused to address the issue.