1970 73 POWERGLIDE TRANSMISSION ASSY I 4 1 I5 CONVERTER ASSY 36 4 164 SPRING Reverse Clutch Cushion 2 4 123 SHAFT ASSY Trans Input 37 4 164 RING Reverse Clutch Piston Return 3 4 123 RING Trans Input Shaft Oil Seal Spring Snap 1 31 32 dia 4 4 203 SEAL Oil Pump Body Inner 3B 4 164 SEAT Reverse Clutch Piston Retaining Spring 5 4 226 SCR EW ASSY w Lock Washer 5 16 1EI x 1 7 16 39 4 164 SPRING Reverse Clutch Piston Return Oil Pump 40 4 166 PISTON Reverse Clutch 6 N S S Part of Front Oil Pump 41 4 166 SEAL UNIT Piston Inner and Outer Seal 7 4 203 SEAL UNIT Front Pump Consists of 7 Bolt 42 4 103 CASE Trans Seals and 1 Oil Pump Seal 43 4 104 BUSHING Trans Case 1 7 64 Bore Dia x 8 4 162 WASHER UNIT Thrust w Bushing Consists of I7 32 Wide 1 Low Sun Gear Thrust Washer and 1 Low 44 4 256 GASKET Governor Support BodV Sun Gear Bushing 45 4 256 RING Governor Support Oil Seal 1 3 16 D l 9 4 203 COVER ASSY w Shaft Stator 46 4 256 BODY ASSY Trans Governor Support 10 4 169 RING Clutch Drum Oil Seal Assy Includes No 44 R 45 11 4 203 GASKET Front Pump Body 7 3 16 D 47 4 256 BUSHING Governor Support and Bndv X 015 Thick 48 4 256 GOVERNOR ASSY Trans 12 4 251 STRUT ASSY Apply Use w Dbl Wrap Band 49 5 900 BOLT 1 5 5 Long 50 4 105 BAFFLE Oil Drain Back 13 4 251 STRUT Anchor 51 4 253 SCREW Brake Band Adjusting Anchor 14 4 251 BAND ASSY Trans Brake Low 52 4 253 NUT Brake Screw 7 16 20 x 1 4 15 4 169 DRUM Trans Clutch w Bushing 53 4 205 GASKET Vac Mod 23 32 l D x 1 O D 16 4 169 BUSHING Clutch Drum x 1 SA Thk l 17 4 166 SEAL UNIT Piston Consists of Inner 54 4 205 PLUNGER Vac Mod and Outer Seal 55 4 205 MODULATOR Vac 1B 4 166 PISTON Clutch 56 4 345 CLIP Speedometer Drive Gear 19 4 154 SPRING Hi Clutch 57 4 343 GEAR Speedo Drive 20 4 164 SEAT Clutch Sprint 58 4 104 SEAL Ext to Case 21 4 164 RING High Clutch Piston Return Spring 59 3 900 BOLT Ex gu cage 3 Bets X 1 3 8 22 4 164 HUB Clutch 60 4 317 EXTENSION ASSY Trans Rear Main Bearing 23 4 164 SPRING Clutch Cushion Weve Type B1 4 319 BUSHING Rear Main Bearing Extension 24 4 163 PLATE Clutch Driven 112 Tangs 62 4 318 SEAL ASSY Rear Bearing Extension Oil Flat 3 32 Thk 63 4 233 SPRING Low Servo Piston Return 25 4 163 PLATE ASSY Clutch Drive 64 4 225 ROD ASSY Includes No S9 26 4 162 FLANGE ASSY Low Sun Gear and Clutch 65 4 228 WASHER Piston Apply Spring 27 4 162 RING Clutch Flange Retainer 66 4 233 SPRING Piston Apply 23 N S S Part of No B 67 4 225 RING Piston 29 4 175 CARRIER ASSY Trans Planet E 4 228 PISTON Low Servo 30 4 I76 BEARING ASSY Output Shaft Needle Thrust 69 4 226 RETAINER Piston Rod Spring 31 4 187 GEAR Reverse Ring 70 4 212 SEAL Low Servo Cover 32 4 164 RING Snap Reverse Clutch Peck 7 1 4 dia 71 4 212 GASKET Low Servo Cover 33 4 163 PLATE ASSY Reverse Clutch Pressure 72 4 212 COVER Low Servo 325 Thk 73 EI 971 PLUG Low Servo Cover 34 4 163 PLATE ASSY Low and Reverse Clutch Drive 74 8 900 BOLT Low Servo Cover 36 4 163 PLATE Reverse Clutch Reaction 070 Thk 5 4 LD subs 4 223 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET IIA 7 75 4 127 4 000 GROUP