[DigitalMat]

We have a 2006 King Cab.
I got a CP fixed hitch with Valley rails with our 85 Holiday Rambler 5th wheel. (We traded a 2002 Coleman popup even for it! hehehe!) On recomendation from this forum, I ordered the Titan custom bracket kit from Valley as well. It took about 5 hours, and we had to temporarily remove one shock, but got it in. The track system did not have to be removed.
Towed it the first time this weekend, and it did great, even without a slider. I noticed in the forum that those with sliders always seem to have never used them yet. We selected one of our favorite back-in spots and just parked it without even coming close to the cab.
The trailer is in amazingly great shape and everything works. (Even the furnace! Got down to 30 deg. this weekend!) It grosses 6000pds. Very happy all around!