Statistically, here are the best at every position (obviously, stats aren't everything, but just for the heck of it; also, the likes of Wilt and Russell never had any recorded total blocks or steals, which were only listed after 1971 or 72, i think):
C - Kareem Abdul Jabbar (38,387 pts, 17,440 rebs, 5,660 asts, 1,160 stls, 3,189 blks = 65,836 total stat pts)
PF - Karl Malone (36,928 pts, 14,968 rebs, 5,248 asts, 2,085 sts, 1,145 blks = 60,374 total stat pts)
SF - Lebron James (28,787 pts, 7,707 rebs, 7,461 asts, 1,749 stls, 817 blks = 46,521 total stat pts)
SG - Kobe Bryant (33,643 pts, 7,047 rebs, 6,306 asts, 1,944 stls, 640 blks = 49,580 total stat pts)
PG - John Stockton (19,711 pts, 4,051 rebs, 15,806 asts, 3,265 stls, 315 blks = 43,148 total stat pts)