250 350 375 400 TURBO HYDRAMATIC 4 337 GEAR Transmission Speedometer Driven Gears only Con t 66 Chevy w 3 31 axle 4 3987921 1 1 25 6 95 x 14 red 21 teeth 62 66 Chevy w 3 07 3 08 axle 6 50 7 00 x 13 6 95 x 14 64 Chevelle w 3 08 axle exc Sta Wag El Camino 6 50 x 14 4 64 66 Chevelle Sta Wag El Camino w 3 36 axle 6 cyl 7 50 7 75 x 14 65 66 Pass w 3 36 3 31 axle 7 75 x 14 8 25 x 14 7 75 x 15 6 15 x 15 8 55 x 14 blue 20 teeth 65 66 Chevelle w 3 31 axle 7 75 x 14 65 66 Chevelle w 3 07 3 06 axle 6 95 x 14 67 Chevy w 3 07 3 06 axle 3987920 1 1 10 6 95 7 35 x 14 62 66 Chevy w 3 36 axle 6 50 x 13 64 Chevelle w 3 70 axle 7 50 x 14 65 66 Pass w 3 55 axle 7 35 x 14 65 66 Pass w 3 70 3 73 axle 7 75 x 14 6 25 x 14 7 75 x 15 8 15 x I5 8 55 x 14 65 66 Chevelle w 3 70 axle 7 75 x 14 67 Chevy w 3 31 3 36 axle 3660345 1 1 15 6 95 x 14 green 22 teeth 62 65 Chevy w 3 36 axle 6 00 x 13 62 66 Chevy w 3 55 axle 6 50 7 00 x 13 6 95 x 14 G4 Chevelle w 3 70 axle 7 00 x 14 65 66 Pass w 3 70 axle 7 35 x 14 65 66 Pass w 3 73 axle 7 35 x 14 7 75 x14 65 66 Chevelle w 3 70 axle 7 35 x 14 65 66 Chevelle w 3 73 axle 7 35 7 75 x 14 67 Chevy w 3 55 axle 3660346 1 1 20 6 95 E70 x 14 black 23 teeth 64 Chevelle Sta Wag El Camino w 3 08 axle 8 cyl exc S S 64 Chevelle w 3 06 axle exc Sta Wag EI Camino 7 00 7 50 x 14 65 66 Pass w 3 07 3 08 3 31 axle 7 35 x 14 7 75 x 14 6 25 x 14 8 15 x 15 8 55 x 14 65 Chevelle w 3 07 3 06 axle 3987919 1 1 10 7 35 7 75 x 14 natural 19 teeth 65 65 Pass w 4 89 axle 3860033 1 5 20 8 25 x 14 6 15 x 15 8 55 x 14 21 teeth 65 Pass w 2 73 66 67 Pass T H w 2 73 1s1 design 7 75 x 15 6 25 x 14 8 15 x 15 8 55 x 14 brown 39 teeth 57 Camaro T H w 2 73 1359273A Fl 1 30 7 00 7 35 x 14 Note 1 65 66 Pass w 4 10 axle 6 25 x 14 7 75 x 15 6 15 x 15 8 55 x 14 4 yellow 24 teeth 65 66 Chevelle w 3 70 3 73 axle 66 Chevy w 3 55 axle 5 95 x 14 67 Chevy w 3 73 axle 3660347 1 1 20 6 95 x 14 65 66 Pass w 3 06 axle 8 00 x 14 5 70 x I5 7 10 x 15 7 75 15 8 25 I4 8 55 14 65 66 Pasa w 3 07 axle 6 25 x 14 6 15 x 15 8 55 x 14 65 Pass w 3 08 axle 3987916 1 1 15 7 75 x 15 6 15 x 15 6 25 x 15 brown V 16 teeth 66 67 Pass T H w 2 72 2nd design 1359271 1 1 60 7 75 x 6 25 x 14 6 15 x 15 6 55 x 14 red 37 teeth Note 1 66 67 Pass T H w 2 73 Ist dealgn 1362048 1 1 35 7 75 x 14 black 40 teeth Note 1 66 67 Pass T H w 2 73 Znd design 7 75 x 14 blue 38 teeth Note 1 67 Chevelle T H w 2 73 135927ZA R 1 30 7 00 7 75 x 14 66 Pass T H w 3 07 1st design 8 55 x 14 8 15 x 15 drk gray 44 teeth Note 1 67 Camaro T H w 3 07 9780470 1 92 7 00 7 35 x 14 6667 Pass T H w 3 07 2nd design 8 55 x 14 8 15 x 15 6 45 x 15 yellow 41 teeth Note 1 67 Chevelle T H w 3 31 1362195A R 2 40 7 00 x 14 6667 Pass T H w 3 31 7 75 x 14 7 75 x 15 8 25 x 14 8 55 x 14 8 15 x 15 66 Pass T H w 3 07 1st design 7 75 x 14 7 75 x 15 8 25 x 14 It blue 45 teeth Note 1 67 Chevelle T H w 3 31 9775167 1 2 05 7 75 x 14 66 67 Pass T H w 3 07 2nd design 7 75 x 14 7 75 x 15 8 25 x 14 green 42 teeth Note 1 67 Chevelle T H w 3 07 1362049 1 1 55 7 75 x 14 67 Pass T H w 3 31 axle 8 45 x 15 purple 43 teeth Note 1 67 Chevelle T H w 3 07 1362196A R 1 75 7 00 x I4 67 Pass T H w 2 73 axle P Trac 8 45 x 15 67 Chevelle T H w 2 56 1359270A R 1 30 7 00 7 75 x 14 35 teeth white Note 1 NOTE 1 Used selective y 72 75 Vega w 2 92 rr axle 3987918 1 1 15 trans speedometer drlven 16 teeth brown GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 77 4 141 4 337 4 337