TURBO I YDRAMATIC TRANSMISSION GMC GROUP 4 205 Ccn t 77 P 2 w T H 350 350 77 G 1 T H 350 w 3 73 ratio 350 77 G 3 T H 350 w 3 73 4 10 ratio 350 400 77 G 2 w T H 350 400 77 G 2 3 T H 350 w 3 2l ratio 400 77 K l 2 w T H 350 400 78 GI 350 M38 w 3 73 ratio 78 G310 350 M38 w 3 75 or 4 09 ratio 78 G313 316 350 M38 w 4 09 4 01 or 4 56 78 P2 350 M38 78 CZ 3 305 350 M38 78 Cl 305 350 M38 w 3 73 or 4 1I ratio 78 All M40 exc 250 Diesel 3032l44 1 12 70 MODULATOR trans w o ring vacuum I7 4409 76 KG 1 2 3 Blazer K Jimmy K w T H 350 305 350 78 77 C I Blazer C Jimmy C T H 350 W 3 07 3 40 ratio 350 77 78 K 2 w T H 350 292 77 78 CG Z 3 w T H 350 292 77 78 P l Z w T H 350 292 77 C I Cab w T H 350 305 77 C l Sub T H 350 w 3 40 ratio 305 77 Blazer C Jimmy C V TM 350 w 3 07 ratio eos asm 77 78 K I 2 Blazer K Jimmy K w T H 350 305 350 77 78 G I T H 350 w 2 76 3 07 3 40 ratio 305 350 78 C I 305 350 w T H 350 exc 3 73 4 l I ratio 77 78 G 2 w T H 350 350 77 78 G 3 T H 350 w 3 2l ratio 350 78 K 1 w T H 350 305 350 78 K 2 w T H 350 350 400 458464 I 12 85 MODULATOR vacuum I7 4409 77 78 All Blazer Jimmy w T H 350 250 3036519 l l2 70 MDDULATOR vacuum I7 4409 73 77 All Blazer Jimmy w T H 350 6 cyl 9439274 I RL 1 33 HOSE vac mod pipe n l D Z5 ft roll 17 4423N 73 76 All Blazer Jimmy w T H 350 B cyl 326560 1 88 HOSE vac mod pipe 17 4423N 7378 All M H C w T H 400 475 3937972 1 14 70 PIPE ASM trans vac mod Note 1 17 4423M 73 78 All Blazer Jimmy w T H 350 6281285 1 56 RETAINER absolute press mod l7 4415H 73 78 All M H C w T H 400 475 8627650 I 55 RETAINER trans vac mod 7 4415D 73 77 All M H C w T H 400 475 73 77 All Blazer Jimmy w T H 350 6284903 2 38 SEAL 0 ring vac mod to case r 4 338 l7 4418N WAREHOUSING AND DISTRIBUTIONDIVISION 0F GENERAL MOTORS CORPORATl0N LT TRUCK 51 REV 2 83 447 4 205 4 205