I am looking at a '03 C/K2500, 6.6L duramanx, LB7. It is a single cab. It has 40,000 miles and is loaded. It is in mint condition. However, I wont be able to see it because it is coming from the East Coast and I live in Hawaii. The dealer will deliver the truck to Hawaii at $24,000. Does this sound like a reasonable price? Also, is there anything I should know about this year and model? Mahalo!!!!