SPEEDOMETER GEAR CHARTS 1986 SPEEDO GEAR USAGE CHART NOTE SLEEVE PART NUMBER IS SHOWN ONLY IF SERVICED SEPERATELY WHEN SLEEVE NUMBER IS NOT SHOWN THEN IT IS SERVICED AS PART OF THE DRIVEN GEAR I TI T 5 C E C E r I 0 E O E COLOR SLEEVE M D DRIVE T D DRIVEN T OR OR P 1 E GEAR H COLOR E GEAR H CODE SENSOR ADAPTER RATIO D A 8640517 17 RED A 25522491 42 GREEN B 8642620 15 GRAY B 25522495 44 DK GRAY C 14071731 7 PURPLE C 25522497 45 LT BLUE N 14090579 A SEE NOTE O 14090580 8 SEE NOTE P 14090581 0 SEE NOTE O 14090582 0 SEE NOTE R 14090593 20 BLUE 25007350 S 25513046 39 BROWN 25007338 i 1 T 25513049 42 GREEN 25007339 U 25513050 43 PURPLE V 25513052 45 LT BLUE 25007339 W 25522481 37 REO X 25522483 38 BLUE Y 25522485 39 BROWN Z 25522489 41 YELLOW NOTE DRIVEN GEAR SERVICED TWO WAYS 5ELECT ONE FOR YOUR APPLICATION A 18T BROWN 14090579 GEAR W SHAFT SLEEVE SEAL 14090591 GEAR W SHAFT B119T WHITE 14090580 GEAR W SHAFT SLEEVE SEAL 14090592 GEAR W SHAFT 0 20T BLUE 14090581 GEAR W SHAFT SLEEVE SEAL 14090593 GEAR W SHAFT 0 21T ORANGE 14090582 GEAR W SHAFT SLEEVE SEAL 14090594 GEAR W SHAFT D D A R G R G D I I E I E A V A V A P 1 TIRE SIZE AXLE TRANS E R E R T I N R P195 70814 v j P215 65815 A 45 50VR16 MDB 62 P195 70R14 2 73 M08 63 A s P195 70814 MD8 63 V I P195 75R14 A C P215 65R15 P235 60VR15 P245 5OVR16 Mm 92 A P245 50 R16 MD8 93 V P215 65R15 P245 50VR16 3 23 Mss 0 P245 50VR16 3 27 A 0 P205 YOR14 0 P215 65R15 MB1 62 0 P195 70R14 P205 70R14 MB1 63 0 P205 70R14 A 1P215 65R15 P245 50VR15 3 42 MD8 62 2 l 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17F 4 337 GROUP SPEEDOMETER GEAR 8 REV 6 88