1989 SPEEDO GEAR USAGE CHART Y CAR NOTE SLEEVE PART NUMBER IS SHOWN ONLY IF SERVICED SEPARATELY WHEN SLEEVE NUMBER IS NOT SHOWN THEN IT IS SERVICED AS PART OF THE DRIVEN GEAR T T S C E C E C T O E O E COLOR SLEEVE O M D DRIVE T D DRIVEN T OR OR D P E GEAR H COLOR E GEAR H CODE SENSOR E ADAPTER RATIO D A 8640517 17 RED N 25513042 35 ORANGE 25007338 B 8642620 15 GRAY O 25513043 36 WHITE 25007338 P 25513044 37 RED 25007338 O 25513045 38 BLUE 25007338 R 25513049 42 GREEN 25007339 S 25513050 43 PURPLE 25007339 D D A R G R G D I E I E A V A V A P TIRE SIZE AXLE TRANS E R E R T N R P255 50ZR16 A P275 40ZR17 2 59 A pm BOZR6 A Q P275 40ZR17 2 73 A P255 50ZR16 P275 40ZR17 3 07 MD8 A P255 502 16 jHIl P275 40ZR17 P315 352817 3 54 ML9 n S j v 1993 GENERAL MOTORS SERV CE PARTS OPERATIONS CHEVROLET 14Y 4 337 4 40 3 93