I 8 4 SPEED TRANSMISSION 4 351 GEAR Transmission Main Drive Clutch Con t 55 58 Ser 10 thru 30 w 4 Spd 2nd V Ser 360882 1 GEAR UNIT Note 1 A I 4 352 gEARING ROLLER Transmission Main Shaft Front Pilot to Main Drive GBT I 68 72 Ser 10 thru 30 Blazer 1 w Muncie 4 Spd 9422666 17 mainshaft pilot roller 48 67 All w Muncie 4 Spd 7450010 A R ROLLER front pilot bearing dia x W 67 71 All w New Process 4 Spd 457067 A R ROLLER frt bearing u 0 D x u 0 L I 4 353 SPACER RETAINER RING WASHER Transmission Main Shaft Front Pilot to Main Drive Gear it I 48 67 All w Muncie 4 Spd 591436 1 pilot bearing roller 1 l D x 1 u O D A x thick I 68 70 G 10 20 w Warner 4 Spd 389677 1 War er T85G 25 68 71 All w New Process 4 Spd 2462251 1 I NP 96187 48 55 Comm w 4 Spd 1st Ser 55 59 Ser 3 w V4 Spd 2nd Ser 60 68 Ser 10 thru 30 w Muncie 4 Spd 591443 1 RETAINER pilot bearing roller ring type I 1 M free dia x wide 67 71 All vv New Process 4 Spd 2462242 1 I RETAINER bearing roller washer I 68 72 Ser 10 thru 30 Blazer w Muncie 4 Spd 3901166 2 A RING clutch gear brg 4 384 67 71 All w New Process 4 Spd 3886319 1 WASHER special Q I 4 354 SEAL Transmission Main Drive Gear Bearing I 59 Ser 3 w 4 Spd bearing oil 60 65 Ser 10 thru 30 w 4 Spd l 66 68 All 68 70 G 10 20 w Werner 4 Spd V 69 70 Ser 10 20 BIazer 350 396 3987936 1 retainer oil 1 4 l D x 1 0 D x ea thk steel 88 72 All Blazer w Muncie 3987937 1 I A I 4 355 BEARING Transmission Main Drive Gear Ball I 1 48 55 Comm w 4 Spd Ist Ser 55 59 Ser 3 w 4 Spd 2nd Ser w 0 snap ring ND 41209 60 67 Ser 10 thru 30 w Muncie 4 3 Spd 907274 1 1 l D x 3 O D x thk 1 V 67 69 All w 4 Spd 954129 1 single row w snap I 67 71 All w New Process 4 Spd 7451203 1 clutch gear 5 48 4 68 72 Ser 10 thru 30 Blazer i 5 I w Muncie 4 Spd 907993 1 1 BEARING UNIT 14 356 RETAINER BOLT NUT SCREW ASSY Transmission Main Drive Gear Bearing I 48 55 Comm w 4 Spd 1 st Ser I J 55 58 Ser 30 w 4 Spd 2nd Ser 591446 1 V stamped 591446 4 0 D x 3 I f 0 L vv 4 holes dia 59 Ser 3 w 4 Spd 60 67 Ser 10 thru 30 w Muncie 4 I Spd 3761931 1 w seal 68 70 G 10 20 w Warner 4 Spd 3786024 1 4 m 0 L Warner T89C 6A 68 72 Ser 10 thru 30 lBl azer I w Muncie 4 Spd 3901178 1 I RETAINER ASSY clutch gear 68 71 Ser 10 thru 30 w New Process 4 Spd 393425 1 1 RETAINER ASSY clutch gear bearing NP A 97653 w 67 71 All w New Process 4 Spd 2367357 4 BOLT seal NP 90128 69 All w New Process 4 Spd 346323 4 BOLT retainer NP5953 48 55 Comm w 4 Spd 1st Ser 55 58 Ser 3 w 4 Spd 2nd Ser 591441 1 NUT 1 1 2 L H thread 1 V 68 72 All Blazer w Muncie 4 Spd 3920784 4 SCREW ASSY w washer cluster gear retainer Z I 4 358 GASKET Transmission Main Drive Gear Bearing Retainer 48 55 Comm w 4 Spd lst Ser I I 55 58 Ser 3 w 4 Spd 2nd Ser 591445 1 3 N l D x 4 u 0 D w 4 holes u dia 59 Ser 3 w 4 Spd V 60 67 Ser 10 thru 30 w Muncie 4 Spd 3761929 1 3 I D J 64 70 All w New Process 4 Spd 2462212 1 3 l D x 5 gz O D NP95847 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL i REV 5 79 4 9 4 351 4 358