Thanks for the tips...already tried them. The problem at hand is the last 25 or so feet. Pretty steep angle and the last 15 feet kills me to handcrank. Very steep angle, little or no footing for leverage, crank handle about shoulder height. I am sure you can appreciate my problem. I think I will purchase a 2000lb winch see if it does the trick. Will post results. Again, thanks to all.
A cheap way that might work. Is buy a few large pulleys at REI type stores with climbing stuff. Buy a few hundred feet of rope and set up a 3 to one or more and attach it to the trailer or your truck. Cheaper and works to help out with lot's of weight. My .2