5 SPEED MANUAL TRANSMISSION 4 303 FORK HEAD LINK PAD PIN RAIL Transmission Gearshift Con t 76 79 H 361152 1 9 90 LINK SECOND THIRD SHIFT FORK 76 79 H 361154 1 8 15 LINK FIRST REVERSE SHIFT FORK 76 79 H 361155 6 28 PAD SHIFT FORK 76 79 T 94020061 3 65 PIN SHIFT ARM 76 79 H 361169 1 13 05 RAIL GEARSHIFT 4 307 PAWL PIN PLUG Transmission Interlock 76 79 ALL M75 361167 1 13 05 PAWL 76 79 T 94024689 2 36 PIN INTERLOCK 76 79 T 94024650 1 32 PLUG INTERLOCK 4 309 PLUG RING SHAFT Transmission Gearshift 76 79 T 94024630 2 71 PLUG SHIFT ROD 76 79 H 3881433 2 26 RING SHIFT RAIL RETAINING 76 H 361166 1 51 50 SHAFT 76 79 T 94024687 1 9 25 SHAFT 3RD 4TH 76 79 T 94024738 1 9 25 SHAFT 1ST 2ND 77 79 H 476051 1 75 50 SHAFT TRANS SHIFT 77 T 94024686 1 4 05 SHAFT 3RD 4TH REV 77 79 T 94025595 1 4 15 SHAFT REVERSE FIFTH 4 311 BALL GASKET PLATE PLUG PLUNGER SPRING Gearshift Detent 76 79 T 94020020 3 17 BALL DETENT 76 79 T 94024659 1 57 GASKET DETENT SPR PLT 76 79 T 94025743 1 1 60 PLATE DETENT SPRING TRANS 76 79 H 361174 1 69 PLUG POPPET SPRING 76 79 H 361172 1 1 15 PLUNGER MESH LOCK 76 79 H 458429 1 32 SPRING POPPET 76 79 T 9 4024626 3 31 SPRING DETENT BALL 76 79 T 94026167 1 28 SPRING DETENT BALL REV 4 317 BOLT COVER EXTENSION Transmission 76 79 T 94207327 8 1 20 BOLT RR CVR TO CASE 77 79 T 94026926 1 61 75 COVER RR EXT W BUSHING SEAL 76 H 463647 1 1 14 00 EXTENSION 77 78 ALL 231 M75 14009744 1 1 13 00 EXTENSION TRANS 78 79 ALL M75 14009744 1 113 00 EXTENSION TRANS WHEN USING ON SOME MODELS OUTPUT SHAFT BEARING MUST BE REMOVED 4 318 GASKET PLUG SEAL Transmission Extension Oil 76 79 T 94024656 1 1 20 GASKET RR CVR TO TRANS 76 79 ALL 3835577 1 19 PLUG CUP 76 79 H 361165 1 5 25 SEAL 76 79 T 94020130 1 1 65 SEAL OIL TRANS RR CVR 4 319 BUSHING Transmission Extension 76 78 H 6260048 1 1 25 BUSHING 77 79 ALL M 75 465334 1 4 20 BUSHING 77 79 H 465325 1 4 20 BUSHING 4 330 KEY Speedo Driven Gear Adapter 77 79 H M75 474299 1 1 90 KEY SPEEDO DRIVEN GEAR ADAP 4 337 GEAR Transmission Speedometer Drive NOTE Refer to Speedo Gear Chart at the End of Transmission Section 76 77 H 3987918 1 1 85 GEAR 18 TEETH BROWN 76 77 H 3987920 1 1 75 GEAR 20 TEETH BLUE 77 T 94024722 1 11 50 GEAR SPEEDO DRIVEN 4 338 EUSHING O RING RETAINER RING SEAL SLEEVE Speedometer Driven Bar NOTE Refer to Speedo Gear Chart at the End of Transmission Section 77 79 T 94020578 1 6 70 BUSHING W O RING SPEEDO DRIVEN 76 79 T 94020254 1 32 O RING SPEEDO DRIVE GEAR BSHG INNER 76 79 T 94020255 1 32 O RING SPEEDO DRIVE GEAR BSHG INNER 76 80 H 3708148 1 25 RETAINER SPEEDOGRIVEN GEAR FTG 76 80 ALL M75 1361618 1 32 RING SPEEDO DRIVEN GEAR OIL SEAT RET WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 41 REV 5 81 4 21 4 303 4 338