TURBO HYDRAMATIC TRANSMISSION GMC GROUP 4 318 Con t 73 77 All Blazer Jimmy w T H 350 3932255 I N L SEAL extension oil 4 17 4037P 73 78 All M l l C w T H 475 8627145 I l0 10 SEAL ext rear oil 4 4 17 4037P v 7378 All M l l C w T H 475 8623216 l 1 05 SEAL ext to case 17 4037P 73 77 All Blazer Jimmy w T H 350 78 Cl 2 3w T H 350 M38 4 376460 I 1 38 SEAL output yoke sleeve 17 4037P 73 75 P 3 M H C w T H 475 77 K 3 T H 400 w 4BC 350 400 78 CGP1 2 3 w T H 400 475 86I6504 1 35 SEAL 0 ring output shaft 17 4037P 7377 All Blazer Jimmy w T H 400 8625891 1 4 80 SEAL ext rear oil 17 4037P 7378 All M H C w T H 400 8615893 I 4 80 SEAL extension rear oil 17 4037P 78 CGP1 2 3 M38 3932255 1 N L SEAL ext oil 17 4037P 73 74 All M H C w T H 400 75 All M H C w T H 400 exc 454 76 77 C 1 2 w T H 400 76 77 CGP 3 M H C w T H 400 axc 454 77 K 3 w T H 400 78 All w T H 400 8624709 1 52 GASKET casa ext to casa 17 40286 73 77 All Blazer Jimmy w T H 350 75 78 CPI 2 3 w T H 350 M38 6261062 I 2 65 SLEEVE output yoke 17 4040F 4 319 BUSHING RING SPACER STUD Transmission R ar Main Shaft 7378 All Blazer Jimmy w T H 350 6260048 A R 1 50 RUSHING extension 17 0361A 73 75 CP 3 M H C w T H 400 V exc 454 ProP Shaft Fark Brake 8619943 I 4 37 BUSHING case extension I7 40I7 73 78 All M H C w T H 400 8626901 1 4 43 BUSHING casa extension 17 4017 73 78 All M H C w T H 475 862437 I I 1 40 RING ext internal snap 17 4037E 73 78 All M l l C w T H 475 8627144 1 15 65 SPACER case exL bearing 17 4040N 77 K 3 w T H 400 8629072 1 1 22 STUD case extension to casa I7 4043 4 329 ADAPTER ASM ADAPTER Speedcmator Driven Gear NOTE Adapters should be stamped with ratio oode nr part numben 73 78 CGP l 2 3 Blazer C Jimmy C w T H 350 73 75 K 1 Z Blazer K Jimmy K w T H 350 76 77 CP l 2 3 w T H 400 475 3950354 1 35 50 ADAPTER ASM 9743 ratio stamped Y 5 5330 73 75 K l 2 Blazer K Jimmy K w T H 350 73 77 C 1 2 3 Blazer C Jimmy C w T H 350 400 76 78 G 1 2 3 w T H 350 3950350 1 35 50 ADAPTER ASM 1 3000 ratio stamped J 5 5330 73 78 K I 2 Blazer K Jimmy K w T H 350 73 78 CGP l Z 3 Blazer C Jimmy C w T H 350 3950348 1 35 50 ADAPTER ASM LZ020 ratio stamped X 5 5330 73 K 1 2 Blazer K Jimmy K w T H 350 7377 CGP 1 2 3 Blazer C Jimmy C w T H 350 3925671 1 33 00 ADAPTER ASM 1 0500 ratio stamped U 5 5330 73 78 K l 2 3 Blazer K Jimmy K w T H 350 73 78 CGP l 2 3 Blazer C Jimmy C w T H 350 3925673 1 36 00 ADAPTER ASM 1 1l1l ratio stamped V 5 5330 WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS C0 RPORAT 0N LT TRUCK 5l t REV 2 83 ess 4 31 8 4 329