[kricharda]

I have a 23 and use a Chevy 1500 with 4 wheel drive. You're right in that its not needed at all to tow, esp with the tow/haul shift pattern. I would recommend it for the ramp though. At low tide you may have to be pretty far down the ramp to make the water with a float on trailer and it helps a lot. Consider too that you will probably have extra weight in the truck and bed. The heavier suspension helps too. You will not need the Z71 version though.