Im lookin at buying a 2001 Chevy 3500 Dump 4x4 with older meyer plow. It has 60k on it and hasnt been used much in the last year. He was askin 13500 we settled on 12500. He said he installed the plow last year and used it a couple of times. truck was dirty but seemed to be in over-all good condition. The dump was in good condition with surface rust in usual spots. Does the price sound right or too high?