OK guys, my 1998 Eddie Bower, w/ tow package came w/ a Transmission cooler. however,the cooler looks much much smaller than the coolers on my brothers full sized trucks. I do use the Explored to pull my boat...should i upgrade to a bigger or heavy duty transmission cooler? thanks
tom

Never hurts. Incidently SummitRacing sells long skinny frame rail coolers. Great when you have space problems. You don't always have to mount them in front of the radiator.