3 SPEED TRANSMISSION 4 311 CAM PIN PLUG SPRING Gearshift Detent Con t 71 72 Vega Opel 6667617 2 32 SPRING trans shift shaft detent Opel 73436 66 75 All 3831718 1 33 SPRING detent cam 4 313 SEAL Transmission Internal Selector Shaft 62 68 All exc Pass 65 66 Pass 68 69 All w H D 3845164 2 35 O ring rubber 7 ls I D x az O D 71 72 Vega Opel 8984672 2 2 35 trans shift selector shaft 64 75 All 3831716 2 89 shifter shaft all locations steel 031 thk 66 69 All exc H D 69 70 All w H D 350 396 exc req fuel 71 75 All 3844036 A Fl 25 SEAL shifter shaft all locations dia x ls thk 4 317 EXTENSION BOLT Transmission Rear Main Bearing NOTE 1 When using 3455569 in place of 3455570 plug bu sw hole in extension with plug 3906448 and gasket 3906462 62 65 All exc O D H D 3855709 1 45 00 w bushing cast 3707195 66 70 All w Saginaw 3 Spd 71 72 All w Saginaw exc Pass Sta Wag 73 75 All w Saginaw 360002 1 57 50 69 71 All w H D 3 Spd 350 396 exc reg fuel Pass 72 Chevelle w Muncie 73 All w Nluncie 3911941 1 72 00 EXTENSION 71 72 Vega w Opel 11048332 5 32 BOLT trans extension to case 4 318 GASKET SEAL Transmission Rear Bearing Retainer 62 65 All exc O D H D 3707172 1 15 extension 5 holes la D 66 75 All w Saginaw 3876752 1 25 extension 69 72 All w Muncie H D 3911943 1 54 trans ext 71 Vega w Opel 8977853 1 26 trans extension Opel 724535 72 Vega w Opel 8977853 1 26 GASKET trans extension 65 All w Hl D 3769588 1 4 30 SEAL oil 27 R I D x 3 O D x W thick 62 69 All exc Pass 66 69 All 70 Pass 70 Nova Chevelle Camaro 71 75 All 3932255 1 N L SEAL extension oil 71 72 Vega vv Opel 8961248 1 4 60 SEAL trans extension oil Opel 724508 4 319 BUSHING Transmission Rear Main Bearing 62 75 All exc Opel 6260048 1 1 25 BUSHING extension 1 2 l D x 1 O D 4 329 ADAPTER Speedometer NOTE 1 Adapters used as required in combination with speedometer gears to correct odometer reading for various tire sizes transmission and rear axle gear ratio combinations See chart at end of group 4 330 KEY CUP Speedometer Adapter For application refer to chart at end of group 62 69 All 867209 1 1 60 KEY also included w adapters 1565811 12 13 14 1580273 3876 62 69 All 860187 1 2 66 CUP drive 4 32 x 1 ts nickel bright 4 337 GEAR Transmission Speedometer Driven Gears only NOTE For model years 1968 75 see charts at end of group 62 Chevy w 3 55 axle 6 00 x 13 64 Chevelle vv 3 70 axle 6 50 x 14 65 66 Chevy Chevelle w 2 73 axle 3987917 1 1 85 6 95 7 35 7 75 x 14 62 65 Chevy w 3 08 axle 6 00 x 13 62 66 Chevy Sta Wag w 3 36 axle 6 95 x 14 7 00 x 13 64 Chevelle Sta Wag EI Camino w 3 36 axle 6 cyl 6 50 7 00 x 14 65 66 Pass vv 3 36 3 31 axle 7 35 x 14 65 66 Pass vv 3 55 axle 7 75 x 14 8 25 x 14 7 75 x 15 8 15 x 15 8 55 x 14 red 21 teeth 65 66 Chevelle w 3 36 3 31 axle 6 95 7 35 x 14 66 Chevelle w 3 55 axle 7 75 x 14 66 Chevy w 3 31 axle 6 95 x 14 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 t REV 4 81 4 13 4 311 4 337