55 Ser 3 w 3 SPD 6 cyl 2nd Ser 2nd design exc H D 2nd nd 3rd w plate grooved shaft 3845187 1 2 80 55 Ser 3 w 3 SPD 8 cyl lst design exc H D 2nd and 3rd w plate 4 O L 3845148 1 2 80 55 Ser 3 w 3 SPD 8 cyl 2nd design exc H D M 56 59 Ser 3 w 3 SPD exc H D 60 D D w 3 SPD exc H D 61 63 Ser 10 23 w 3 SPD exc H D 2nd and 3rd w plate grooved shaft 3845184 1 2 80 55 56 PASS w 3 SPD 2nd design 2nd and 3rd w plate grooved shaft 3845162 1 2 80 56 57 PASS w 3 SPD 3rd design 2nd cmd 3rd w plate sleeve 1 O L 3731926 1 2 80 56 63 CORVETTE w 3 SPD 2nd design 2nd and 3rd w plate 3750562 1 2 95 38 47 COMM UTIL w 4 SPD lst cmd 2nd 590517 1 1 80 38 47 COMM UTIL w 4 SPD 3rd and 4th 590516 1 1 80 38 47 COMM UTIL w 4 SPD reverse 590518 1 1 80 48 55 COMM UTIL w 4 SPD lst Ser 55 59 Ser 3 w 4 SPD 2nd Ser 60 63 Ser 10 thru 30 w 4 SPD lst and 2nd 591584 1 1 80 48 55 COMM UTIL w 4 SPD lst Ser 55 59 Ser 3 w 4 SPD 2nd Ser 60 61 Ser 10 thru 30 w 4 SPD 3rd and 4th 591585 1 1 80 48 55 COMM UTIL w 4 SPD lst Ser 55 59 Ser 3 w 4 SPD 2nd Ser 60 63 Ser 10 thru 30 w 4 SPD reverse 591587 1 1 80 41 48 PASS operating shaft w pin 591209 1 1 05 58 PASS w 3 SPD 60 PASS w 3 SPD lst and reverse w plate 3741350 1 2 80 58 PASS w 3 SPD 2nd and 3rd w plate 3741354 1 2 80 59 PASS w 3 SPD lst and reverse w plate 3755879 1 2 80 59 63 PASS w 3 SPD 2nd and 3rd w plate 3780653 1 2 80 60 63 Ser 10 20 w 3 SPD exc H D D D 61 63 Ser 10 D D w 3 SPD exc H D lst and reverse w plate 3766603 1 2 85 60 Ser 10 20 w 3 SPD exc H D D D 2nd and 3rd w plate 3766601 1 2 85 61 62 PASS w 3 SPD lst and reverse w plate 3780651 1 2 80 62 63 Ser 10 thru 30 w 4 SPD 3rd and 4th 3787259 1 1 80 NOTE When using 3750562 3750558 cam must also be used 4 311 Cl M SPRING BALL PIN Geuxshifl Delenl 56 63 PASS CORVETTE w 3 SPD lst and reverse scissors type one M hole 3731914 1 55 56 57 PASS CORVETTE w 3 SPD 2nd and 3rd scissors type one hole 3731913 1 55 58 63 PASS CORVETTE w 3 SPD 2nd and 3rd 2 or 3 on face 3750558 1 55 38 39 ALL exc CC DC 40 55 COMM UTIL w 4 SPD lst Ser 55 59 Ser 3 w 4 SPD 2nd Ser 60 63 Ser 10 thru 30 w 4 SPD SPRING fork lock ball 10 coils 551946 A R 08 40 48 PASS SPRING yoke lock ball 1 dia x 1 591037 1 10 48 56 PASS CORVETTE w 3 SPD lst design 48 55 COMM w 3 SPD lst Ser exc FK FI H D 55 59 Ser 3 w 3 SPD 2nd Ser 60 63 Ser 10 20 w 3 SPD exc H D SPRING shifter fork EQ O D l5 coils 591796 2 07 48 55 COMM UTIL w 4 SPD lst Ser 55 59 Ser 3 w 4 SPD 2nd Ser 60 63 Ser 10 thru 30 w 4 SPD SPRING reverse shifter pin dia x 3 591582 1 15 40 48 PASS SPRING operating shalt LQ 10119 4 coils 591031 1 05 54 55 COMM w 3 SPD H D lst Ser 55 59 Ser 3 w 3 SPD H D 2nd Ser 60 63 Ser 10 thru 30 w 3 SPD H D SPRING lever poppet 1 O L 7 active coils 57 63 PASS CORVETTE w 4 SPD detent ball all locations exc reverse 3709310 1 05 57 63 PASS CORVETTE w 4 SPD SPRING lever poppet 1 O L 6 active coils detent ball reverse 3773017 1 15 56 63 PASS CORVETTE w 3 SPD 2nd design SPRING cam detent scissors type 1 long 14 coils 3737068 1 10 40 47 PASS w 3 SPD 48 61 ALL w 3 SPD BALL locating 104919 2 8 899 4 309 4 31 1 Chevrolet Motor General Motors Corporation