SPEEDO GEARS SHAFTS 50 60 65 4 337 GEAR DRIVEN SPEEDOMETER 7 5210 Con 1 1 2242559 7041 12 Teeth 1 1 9775187 AT475 45 Teeth 1 2477990 RT613 12 Teeth Eff w 1974 1 2341663 CE 14 Teeth Eff w 1975 1 1 1 3866793 CE CS SE SS 20 Teeth Eff w 1975 76 1 1 1 3866794 CE CS SE SS 21 Teeth Opt Eff w 1975 76 1 1 1 3866795 CB CS SE SS 22 Teeth Opt Eff w 1975 76 l 1 1 1 3866796 CE CS SE SS 23 Teeth Opt Eff w 1975 76 1 1 1 3866797 CE CS SE SS 24 Teeth Opt Eff w 1975 76 1 3918805 CE SE 17 Teeth 555872 Speedo Driven W 285V Trans 1973 74 4 337 CAP SPEED0 BUSHING 7 5175 1 2066651 CE TE 47 19 7 1 M S Bearing Cap Rear W 5252A 5052C Trans Rep 2021522 4 337 COUPLING SWITCH 7 6433K 1 1 1581743 TM Trans Speed Sensor Opt Eff w 1974 1 1 444094 TM Spd Ef I w 1975 4 338 BUSHING SPEEDOMETER 7 5156 1 2312834 RT613 Trans 799 2 Driven Gear Eff w 1974 1 287108 CE TE Assy 2021522 60 475 1 Speedo Gear W 5252A Trans 1 674869 CE SE 201456 Speedo Driven Gear W 285V Trans l973 74 4 338 KEY SPEEDOMETER CABLE 7 5230 1 6469745 CY Std Gen Drive Eff w 1975 4 338 PLUG TRANSMISSION CASE SPEED0 SWITCH 1 7 0440D 1 2015826 RT 613 2237 Speed0meter Opening 1 8877723 RT 613 5052C 5252A 15917 Back up Light Switch HoIe Rep 647003 23BO525 Asm 2064050 1 311981 5052C 55 334 1 Speedo Hole 4 338 RETAINER SPEEDOMETER DRIVEN GEAR FITTING 7 5277M 1 6264904 CE SE SS AT475 Trans RepI 1359319 4 338 SPACER SPEEDOMETER DRIVE GEAR 17 4095L AR 6834556 MT650 Sleeve 4 342 SHAFT SPEEDOMETER 7 5290 1 1 6480374 CE CS SE SM SS CowI Std l973 4 5 6 CS 1975 Rep 6478271 6478128 1 1 1 6480215 CE50 CG60 CM CS SM SS ME Cab Std 1973 w CE50 60 CM w 435L 4 Speed Trans CE CS SM 60 CM65 w 54OL 5 Speed Direct Drive Trans Opt 66 In Rep 694966 1 1 1 694989 CE CM CS CY ME MM Cab Std Eff w 1973 w CE50 60 74 In 1 1 679457 TE TG TM TG Model w Hyd Brakes TM Model Eff w 1973 0n y RepI 6478279 6479134 1 6478269 TG TM TE Adapter to Drive Shaft W Air Brakes Std TM w Cab Adapter tu Spd W 17221 18221 2 Spd AxIe TE w Cab Adapter to Spd W 19201 2 Spd Axle 1 6480357 TG TM Trans to Drive Shaft W Air Brakes Std TM L wer Std Eff w 1974 Cab Adapter to Trans W 18221 2 Speed Axle w 379 V6 Eng RepI 6478277 6479132 1 1 711338 TM Upper Std 13 50 ln Eff w 1974 1 1 679458 TE MM W 2B5V 5 Speed Trans Opt MM w 542L 5 Speed Trans TE Adapter tu Trans w AT54O Auto Trans W Air Brakes Opt 145 In 1 1 694990 CD CE CM65 CM60 ME W AT540 Auto Trans Opt CE w MT640 G 4 Speed Auto Trans MM w 5652 5 Speed Trans Eff w 1974 Opt CE ME Opt CE60 w 366 V 8 Eng CE ME65 w 427 V 8 Eng 80 In WAREHOUS NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 78TM 4 337 4 342 4 94 N S reference only Added this issue AR PART