64 66 Ser 60 w New Process 4 SPD f exc 409 DIESEL New Process 96354 3858831 1 28 75 64 66 ALL w New Process 4 SPD exc 327 348 DIESEL New Process 96362 3858834 1 28 75 64 66 Ser 60 w Clark 5 SPD 2nd design exc DIESEL 65 66 Ser 60 TDM 2 cyc DIESEL w Clark 5 SPD Clark 219701 3859667 1 51 75 65 Ser 80 DIESEL W1 SPICE 5 SPD lst design w synchronizer Dana 312357 3896530 1 65 66 Ser 80 DIESEL w Spicer 5 SPD 2nd design QV Spicer 46 35 88 3872475 T I 77 50 TNOTE Use with synchronizer 2443501 65 66 Ser 50 4 cyc DIESEL w New Process 4 SPD 65 66 Ser 60 TILT TDM 4 cyc DIESEL w New Process 4 SPD NP 96004 246223s 1 27 50 65 66 ALL w 8 SPD Fuller 14611 3865993 1 51 80 65 66 Ser 60 4 cyc DIESEL w New Process 5 SPD close ratio NP 91971 2344786 1 36 50 65 66 Ser 60 4 cyc DIESEL w New Process 5 SPD exc close ratio NP 95553 24476090 l 36 50 65 Ser 80 4 cyc DIESEL w New Process 5 SPD 23958830 1 36 50 65 Ser 80 4 cyc DIESEL w Clark 5 SPD Clark 224729 23968620 1 58 50 66 ALL w Spicer 5 SPD exc close ratio DIESEL Spicer 30 35 108 3890810 l 47 50 66 ALL w New Process 4 SPD close ratio New Process 96997 24923370 1 29 50 55 58 ALL w 4 SPD GEAR UNIT 37608511 1 26 95 NOTE Consists of 1 each Gear Gasket Retainer and Seal Assy Cone and Ring 56 59 Ser 5 6 7 8 w New Process 5 SPD GEAR UNIT 21 and 24 teeth integral 60 Ser 60 w New Process 5 SPD w shaft 3785208619 1 34 65 QNOTE Consists of 1 each Gear Retainer and Snap Ring 56 60 ALL w Spicer 5 SPD exc close GEAR UNIT 22 and 15 teeth integral ratio w shaft 3782344 1 55 75 59 60 ALL w Clark 5 SPD close ratio GEAR UNIT 24 and 16 teeth integral w shaft 3787157 l 59 75 60 ALL w Clark 5 SPD exc close GEAR UNIT 21 and 16 teeth integral ratio w shaft 3787156 1 59 75 62 63 Ser 80 DIESEL w Spicer 5 SPD Ist design 63 Ser 80 w Spicer 5 SPD close ratio 409 lst design GEAR UNIT 3871698 1 77 50 NOTE Consists of 1 each Gear Retainer and Seal 4 352 ROLLER Transmission Mainshaft Front Pilot and Main Drive Gear 55 66 ALL w Muncie 4 SPD mainshaft pilot brg front Z dia x 2 7450010 A R 10 56 66 ALL w New Process 4 5 SPD mainshaft A O D x 6 O L 457067 A R 12 56 66 ALL w Spicer 5 SPD exc DIESEL 62 66 Ser 60 DIESEL w Spicer 5 SPD mainshaft 9423962 14 15 59 65 ALL w Clark 5 SPD mainshaft pilot bearing Hyatt 94622 7450918 1 4 431 62 66 Ser 80 DIESEL w Spicer 5 SPD 63 65 Ser 80 w Spicer 5 SPD 409 63 65 Ser 80 TDM Spicer 5 SPD pilot O D x Y O L Spicer 62 w 4 SPD Aux Trans 482 A 457077 14 24 63 66 ALL w 8 SPD pilot brg Fuller 12130 7451059 1 9 98 4 353 SPACER WASHER RETAINER Transmission Mainshaft Front Pilot ond Main Drive Gear 55 66 ALL w Muncie 4 SPD pilot brg roller 1 4 I D x 1 1 O D X SA thk 591436 1 45 64 66 Ser 50 60 w New Process 4 SPD mainshaft 2 I D x X thk 2462251 1 40 56 65 Ser 60 80 w New Process 5 SPD r 66 Ser 60 TILT 4 cyc DIESEL WASHER mainshaft brg r011er 1 I D x w New Process 5 SPD 1 O D x A thk 3727116 1 35 1966 Chevrolet Motor Division 401 General Motors Corporation REVISED MAY 1 1966