I I 3 SPEED TRANSMISSION V I 4 358 GASKET Transmission Main Drive Gear Bearing Retainer I 40 65 All vv 3 Spd H D 66 Ser 10 20 w 3 Spd exc H D 0 0 V 67 Ser 10 20 w Muncie 3 Spd I exc 0 D 68 Ser 10 Conv w 3 Spd 250 exc O D 68 Ser 10 20 4 WD w 3 Spd 591022 1 3 l D x 4 u 0 D w 4 holes 54 68 All w 3 Spd H D 1359473 A R 010 4 holes 4 u 0 D 66 67 G 10 20 w 3 Spd exc H D I 66 67 Ser 10 w 0 0 67 Ser 10 20 w Saginaw 3 Spd V V exc 0 0 4 WD D D 68 Ser 10 w 0 D 68 72 All Blazer vv 3 Spd exc H D 3916113 1 4 69 72 All Blazer w Muncie H D 3 I I Spd 3915017 1 3 l I D x 4 0 D x 4 holes 4 374 SLINGER Transmission Main Drive Gear Bearing I I 69 72 All Blazer w Muncie 3 Spd 3932213 1 clutch gear bearing oil V 4 376 RING WASHER Transmission Main Drive Gear Bearing NOTE 1 Use selectively but only 1 used ro obtain proper fit A 38 72 All Blazer w 3 Spd exc H D 590849 1 locating 2 l D x 2 u 0 D x l Il thk 54 65 All w 3 Spd H D V l 66 Ser 10 w 0 D I 66 67 G 10 20 exc H D snap 087 thk i 1 68 72 All w H D 3 Spd V 69 70 Ser 10 20 Blazer w Muncie 3 A V Spd S 1 3709351 A R retaining Note 1 1 54 72 All Blazer w 3 Spd H D 3709352 A R snap 093 Note 1 54 72 All Blazer w 3 Spd H D 3709354 A R snap 096 Note 1 V 54 72 All Blazer w 3 Spd H D 3709355 A R snap 099 thk Note 1 I 54 72 All Blazer w 3 Spd H D 3709356 A R snap 102 Note 1 1 64 72 All Blazer w Muncie 3 Spd 2830050 1 snap 3 u 0 0 4 412 F 64 72 All w Saginaw 3 Spd 3707174 1 rr brg locating 4 412 54 68 All w 3 Spd H D 3709350 2 WASHER 1 I D x 1 0 D x l A thick Q s 4 380 CLUTCH ASSY SYNCHRONIZER Transmission 2nd 3rd and 3rd 4th Speeds I I NOTE Where Synchronizer Assemblies are not shown use component parts 40 53 All w 3 Spd 1st design 605020 1 2nd and 3rd w synchronizer assy 2 lugs 1 V53 54 All w 3 Spd 2nd design exc I I H D 3705112 1 2nd and 3rd w synchronizer assy 4 lugs i 55 68 All w Muncie 3 Spd exc H D 3774720 1 2nd and 3rd w synchronizer 64 65 Ser 10 G 10 w overdrive 3848090 1 2nd and 3rd w synchronizer 54 68 All w H D 3 Spd 3870789 1 SYNCHRONIZER 2nd and 3rd 66 67 G 10 20 w 3 Spd exc H D I SYNCHRONIZER lst and rev 2nd and V 3rd V I 67 Ser 10 20 Conv w Saginaw 3 Spd 3rd 1 V I 68 72 All Blazer w Saginaw 3 Spd 3924766 1 reverse 1st 2nd and 3rd 69 72 All Blazer w Muncie 3 Spd 3911968 1 SYNCHRONIZER rev erse l st 2nd and 3rd 4 383 RING RETAINER Transmission Synchronizing V A NOTE 2 Use selectively to obtain proper fit I y 54 68 All w H D 3 Spd 3709348 2 V blocking 2 I D x 3 H OLD w 3 inside slots 55 68 All w Muncie 3 Spd 3845039 2 2 u 0 D at small end 66 Ser 10 20 w H D 3 Spd 3870812 1 lst and reverse retaining Warner 4816E lt blue Note 2 66 69 Ser 10 w 0 D I V 66 70 G 10 20 w 3 Spd exc H D 67 72 All Blazer w Saginaw 3 Spd 3859027 A R blocking 69 72 All Blazer w Muncie 3 Spd I 3911974 3 synchronizer blocking 55 68 All w Muncie 3 Spd 3845202 2 I RETAINER 2 u l D 4 384 RING PLATE KEY Transmission Synchronizing V 54 72 All Blazerw H D 3 Spd 3709351 1 clutch hub retainer 087 thk 4 376 54 72 All Blazer w 3 Spd H D 3709352 1 clutch hub ret 090 4 376 54 72 All Blazer w 3 Spd H D 3709353 1 clutch hubretainer 093 thk 4 376 54 72 All Blazer w 3 Spd H D 3709354 1 clutch hub ret O96 4 376 54 72 All Blazer w 3 Spd H D 3709355 1 clutch retainer 099 thk 4 376 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL REV 5 79 l 4 4 as 4 358 4 384