POWERGLIDE AND TOR0 UE DRIVE TRANSNIIISSION 4 337 GEAR Transmission Speedometer Driven Gears only Ccin t 64 Chevelle Sta Wag El Camino w 3 018 axle 8 cyl exc 5 64 Chevelle w 3 08 axle exc Sta Wag El 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 8 25 x 14 8 15 x 15 8 55 x 14 65 Chevelle w 3 07 3 08 axle 7 35 7 75 x 14 67 Pass w 3 07 axle 8 25 x 14 67 Pass w 3 08 axle 8 25 x 14 7 75 x 15 67 Pass w 3 31 axle 8 45 x 15 67 Pass w 2 73 axle 8 25 x 14 67 Chevelle w 3 07 3 08 axle 7 00 7 75 x 14 67 Chevelle w 2 73 axle 3987919 1 1 75 7 75 7 35 x 14 natural 19 teeth 65 Pass w 2 73 1359273 A R 2 00 7 75 x 15 8 25 x 14 8 15 x 15 8 55 x 14 brown 39 teeth Note 1 65 66 Pass w 4 10 axle 8 25 x 14 7 75 x 15 8 15 x 15 8 55 x 14 yellow 24 teeth 65 66 Chevelle vv 3 70 3 73 axle 66 Chevy w 3 55 axle 6 95 x 14 67 Chevelle vv 3 70 axle 7 35 x 14 67 Chevelle vv 3 73 axle 7 75 x 14 67 Chevelle vv 4 56 axle 7 00 7 75 x 14 67 Chevy vv 3 73 axle 6 95 x 14 67 Camaro w 3 73 4 56 axle 7 00 7 35 x 14 67 Pass w 4 10 axle 3860347 1 1 90 8 55 x 14 8 15 x 15 8 45 x 15 65 66 Pass w 3 08 axle 8 00 x 14 6 70 x 15 7 10 x 15 7 75 15 8 25 14 8 55 14 65 66 Pass vv 3 07 axle 8 25 x 14 8 15 x 15 8 55 x 14 65 Pass vii 3 08 axle 7 75 x 15 8 15 x 15 8 125 x 15 67 Pass vv 3 07 axle 8 55 x 14 8 15 x 15 8 45 x 15 6 70 x 15 67 Pass vii 3 08 axle 8 15 x 15 8 45 x 15 8 55 x 14 67 Pass vv 2 73 axle 3987918 1 1 85 GEAR 8 55 x 14 8 15 x 15 8 45 x 15 brown 18 teeth 4 338 FITTING GROMMET RETAINER SCREW SEAL SL EEVE Speedometer Driven Gear 62 64 Chevy Chevelle 65 67 Pass vv PG 65 66 Chevy 65 68 Chevelle 67 69 Chevy Camaro 68 69 Pass 69 Chevelle 70 72 All 3869914 1 4 55 FITTING vv seal 73 Vega vv PG 345215 1 4 20 SLEEVE speedo drive gear 71 73 Vega 332650 1 28 GROMMET speedo flex shaft 65 69 Pass 70 73 All 3708148 1 25 RETAINER gear fitting i IE I D 71 72 Vega 11027773 1 19 SCREW speedo driven gear fitting retainer 8 900 62 73 All 6264903 1 28 SEAL gear fitting O ring hole plug is I D 71 72 Vega 73 All 3869910 1 1 80 SEAL speedo pinion 71 73 Vega 6264903 1 28 SEAL O RING speedo driven gear fitting 4 342 CABLE CLIP Speedometer without Casing NOTE 7 For models requiring maximum length of 70 cut to required length NOTE 2 For models requiring length of 70 to 172 cut to required length 64 65 Chevelle vv P G 6480230 1 N L 55 B 68 Chevelle vv cruise control 6480249 1 N L 48 0 L 69 Chevy Camaro Spt Cpe w floor shift exc 302 350 396 upper flex 37 IG 62 75 All 6477499 1 N L consists of shaft tip AC 615 70 0 L Note 1 62 75 All 6478826 1 9 52 171 0 L Note 2 68 Chevelle 6480249 1 N L CABLE less casing 48 4 342 69 All w quick release cable 6491006 1 46 CLIP instr cluster cable release 4 34iZA CABLE Speedometer with Casing NOTE Shaft length is generally 1 longer than casing dimension listed T GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 81 4 117 4 337 4 342