3 SPEED TRANSMISSION GMC GROUP 4 428 C n tl 73 76 All Blazer Jimmy w Muncie 3911954 1 30 50 SHAFT counter gear 1 dia x 11 0 L 4 4 17 1320A 78 78 CKGP 1 2 3 Blazer J Jimmy w Tremac 374898 1 3B 25 SHAFT countergear Clark 2602540 r l7 I320 4 429 PIN Transmission Countershaft 76 78 CKGP I Z 3 Blazer Jimmy w Tremac 376753 1 50 PIN countershaft spring Clark 2601299 17 1482 4 430 GEAR ASM Transmission Reverse Idler with bushings 73 78 All Blazer Jimmy w Saginaw 3859007 I 36 75 GEAR ASM 17 teeth I7 1670A 73 76 All Blazer Jimmy w Muncie 391I956 1 54 25 GEAR ASM Z1 teeth 17 I670A 76 78 CKGP 2 3 Blazer Jimmy w Tremac 374900 1 67 50 GEAR ASM reverse idler Clark 2601184 I7 1870 4 431 ROLLER SPACER Transmission Reverse Idler Gear 73 77 All Blazer Jimmy 435B47A R 30 ROLLER dia x O L 4 422 17 1550A 73 78 All Blazer JimmY w Saginaw 62715I3 1 1 10 SPACER reverse idler shalt I7 1762A 4 433 SHAFT SHAFT UNIT Transmission Reverse Idler Gear NOTE 1 Consists nf 1 each shaft Spaber and ring 73 78 All Blazer Jimmy w Muncie 3911959 1 8 55 SHAFT 17 1750A 76 78 CKGP 1 2 3 Blazer Jimmy w Tremac 374899 1 10 80 SHAFT reverse idler Clark 260I 183 17 1750 73 77 All Blazer Jimmy w Saginaw 3998253 1 5 20 SHAFT UNIT reverse idler Nate 1 17 1750A 4 435 RING PIN Transmission Reverse Idler Shaft i 73 77 All Blazer JimmY w Muncie Saginaw 9414486 I 42 RING gear retainer 8 934 17 I737A 76 78 CKGP 1 2 3 Blazer Jimmy w Tremac 376752 1 50 PIN spring rev idler shaft Clark 2801296 I7 1710 4 437 WASHER Transmission Reverse Idler 76 78 CKGP 1 2 3 Blazer Jimmy w Tremac 376711 Z 1 70 WASHER reverse idler gear thrust Clark 2601206 I7 1770 4 439 COVER GASKET Transmission Power Take0ff 73 78 All Blazer Jimmy w Muncie 6273213 1 1 40 COVER l7 0390 73 78 All Blazer Jimmy w Muncie 82732I4 2 85 GASKET never 17 0400 WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORPORATION LT TRUCl 5l Y 4 4284 439 4 is REV 2 83