60 62 60 5 SPD 6 43 3760351 3760350 3760351 3760350 3760350 3760349 3760350 3760349 60 61 70 5 SPD 6 43 3760355 3760354 3760355 3760354 3760354 3760353 3760354 3760353 60 62 TDM 5 SPD w 3 PD Aux Trans 6 43 3770381 3770381 3770382 3770382 3770382 3770382 60 62 80 exc TDM 5 SPD 6 46 3760355 3760355 3760355 3760354 3760355 3760354 60 62 60 SBC P T 5 33 3760481 3760480 3760481 3760480 60 66 60 P T 5 36 3760482 2760482 3760482 3760481 3760482 3760480 3760481 60 62 60 P T 6 43 3760482 3760481 3760482 3760481 3760481 3760480 3760481 3760480 60 61 70 SBC P T 5 36 3760482 3760482 3760482 3760481 3760482 3760480 3760481 60 61 70 P T 6 43 3760482 3760481 3760482 3760481 3760481 3760480 3760481 3760480 60 62 80 exc TDM P T 6 46 3760482 3760482 3760481 3760481 3760482 3760481 62 66 60 DIESEL 5 SPD 6 37 3824520 3824520 3824520 3824520 3824520 3824520 SINGLE SPEED AXLE Continued I See Note Tire Size Ye r Series Trons Pinion 7 50 x 20 8 25 x 20 8 x 22 5 9 00 x 20 9 x 22 5 10 00 x 2010 x 22 5 11 x 22 5 Model R Gear 63 66 60 4 SP D 5 36 3839118 3839119 38 29 1 18 y 38 39119 63 66 60 4 SPD 5 36 3839114 3839114 3839114 63 66 TDM P T 6 43 3760482 3760482 63 66 TDM 3 SPD 6 43 3830624 3830624 3830624 3830624 3830624 3830624 3830624 3830624 Aux Trans 63 66 TDM 4 SPD 6 43 3823436 3823436 3823436 3823436 3823436 3823436 3823436 3823436 exc DIESEL Aux Trans 2 2 TON SPEEDOMETER GEAR NUMBER CHART TWO SPEED AXLE See Note Tire Sin Yeor Series Truns Pinion 7 50 x 20 8 25 x 20 8 x 22 5 9 00 x 20 9 x 22 5 10 00 x 2010 x 22 5 11 x 22 5 Model R Gear 55 5 6 4 SPD 6 35 3689178 3689178 36891781 55 5 6 4 SPD 5 32 3689121 3689179 3689178 3689121 56 5 6 7 8 4 SPD 6 35 3689178 3689178 36891781 g 56 5 6 7 8 5 SPD 6 35 3731993 3731993 37319931 56 9 10 exc TDM SBC 5 SPD 6 39 3732001 3732001 3731999 56 58 5 6 7 8 4 SPD 5 32 3689121 3689179 3689179 3689178 3689179 3689178 3689178 56 58 5 6 7 8 5 SPD 5 32 37319944 3731995 3731995 3731993 3731995 3731993 3731993 57 7 B exc TDM 4 SPD 6 39 3689179 3689121 3689179 3689179 3689178 3689179 57 7 8 exc TDM 5 SPD 6 39 3731995 3731995 3731995 3731993 3731995 3731993 57 58 9 10 exc TDM 5 SPD 6 39 3731995 3731995 3731995 3731993 3731995 3731993 57 58 9 10 exc TDM H D 5 SPD 6 39 3732001 3732001 3732001 3731999 3732001 3731999 58 5 6 7 8 4 SPD 6 39 3689121 3689179 3689121 3689179 3689179 3689179 58 7 8 exc TDM 4 SPD 6 43 3689121 3689121 3689121 3689121 3689121 3689121 58 5 6 7 8 New Process 5 SPD 6 39 3731994 3731995 3731994 3731995 3731995 3731995 58 7 8 exc TDM New Process 5 SPD 6 43 3731994 A 3731994 A 3731994 3731994 A 3731994 58 9 10 New exc TDM Process 5 SPD 6 43 3731994 A 3731994 3731994 A 3731994 3731994 3731995 I 58 9 10 exe TDM H D 5 SPD 6 43 3732000 A 3732000 3732000 A 3732000 3732000 3732001 59 5 6 7 8 4 SPD 5 32 3760345 3760345 3760345 3760344 3760344 3760344 59 5 6 7 8 4 SPD 6 39 3760346 3760345 3760345 3760344 3760345 3760344 59 7 8 exc TDM 4 SPD 6 43 3760347 3760347 3760346 3760347 3760346 59 5 6 7 8 New Process 5 SPD 5 32 3760349 3760349 3760349 3760348 3760348 3760348 59 5 6 7 8 New Process 5 SPD 6 39 3760350 3760349 3760349 3760348 3760349 3760348 59 7 8 exc TDM New Process 5 SPD 6 43 3760351 3760351 3760350 3760351 3760350 1965 Chevrolet Motor Division General Motors Corporation 389 REVISED NOVEMBER 1 1965