I'm going camping next weekend, and I will be pulling my 24' Trailer with my pickup. The pickup is an 05 CC with a 5.3L and 3.42 gears. The trailer weighs in the neighbor hood of 6,000 pound, maybe 6500 with all of our crap in it.

So anyways, I was wondering if anyone has a tune or could point out some things to change in the tune that will help me pull a little better. I figure with the 3.42s I won't even use OD. This is the first time pulling this camper trailer, other than when I bought it.

Oh, BTW, I'm using HPtuner and the only "mod" on the truck is a K&N.

Thanks