1990 SBPEEDO GEAR UISAGE CHART Y CARI NOTE SLEEVE PART NUMBER IS SHOWN ONl Y IF SERVICED SEPARATELV WHEN SLEEVE NUMBER IS NOT SHOWN THEN IT IS SERVICED AS PART OF THE DRIVEN GEAR T T S C E C E C I T O E O E COLOR SLEEVE O M D DRIVE T O DRIVEN T OR OR D P E GEAR H COLOR E GEAR H CODE SENSOR E ADAPTER RATIO D 8640517 17 RED 0 125513043 36 WHITE 25007224 8642620 15 GRAY P 25513045 38 BLUE 25007224 0 25513047 40 BLACK 25007308 R 25513049 42 GREEN 25007308 S 25513050 43 PURPLE 25007308 D D A R G R G D I E I E A V A V A P TIREEE SIZE AXLE TRANS E R E R T N R pm 40m 2 59 A O Q Q P275 40ZR17 2 73 MDB A P I 1 1 P255 5OZR16 P275 40ZR17 3 07 A R I Q Q P275 40ZR17 3 33 ML9 n O Q P275 4OZR17 P315 35ZR17 3 45 ML9 n R 1993 GENERAL MOTORS SERVICE PARTS PERATIONS CHEVROLET 14Y 3 93 4 41 4 337