ENGINE SERIES NUMBER AND SUFFIX CHART Cont w s ll 959 Type Model Description Designation 5000 283 8 Cyl N 5000 283 8 Cyl with Powermatic Transmission NA 5000 283 8 Cyl with Powermatic Transmission ABC A O H B R D 5000 283 8 Cyl with A O H B and ABC RC 5000 283 8 Cyl with A O H B 7 NC 5000 283 8 Cyl with ABC A R 5000 283 8 Cyl with Powermatic Transmission and A O H B ND 5000 283 8 Cyl with Powermatic Transmission and ABC RA 6000 261 6 Cyl L A 6000 261 6 Cyl with Powermatic Transmission LC 6000 261 6 Cyl with A O H B LD 6000 261 6 Cyl with Powermatic Transmission and A O H B LE 6000 283 8 Cyl P 6000 283 8 Cyl Light Duty PF 6000 283 8 Cyl with ABC S 6000 283 8 Cyl with Powermatic Transmission and A O H B SC 6000 283 8 Cyl with Powermatic Transmission PA A 6000 283 8 Cyl with A O H B and ABC SD 6000 283 8 Cyl with A O H B PC 6000 283 8 Cyl with Powermatic Transmission and A O H B PD 6000 283 8 Cyl with Powermatic Transmission and ABC SA 7000 283 8 Cyl A R 7000 283 8 Cyl with Powermatic Transmission RA 7000 283 8 Cyl with A O H B or Air Brake RC 7000 283 8 Cyl with Powermatic Transmission and A O H B or Air Brake RD foie 7000 3A8 8 Cyl T 7000 3A8 8 Cyl with Powermatic Transmission T A 8000 283 8 Cyl S 8000 283 8 Cyl with Powermatic Transmission SA 8000 283 8 Cyl with Powermatic Transmission and A O H B or Air Brakes A SC 8000 283 8 Cyl with A O H B or Air Brake SD 8000 3A8 8 Cyl U 8000 3A8 8 Cyl with Powermatic Transmission UA 9000 348 8 Cyl T 9000 3A8 8 Cyl with Powermatic Transmission TA 10000 3A8 8 Cyl U 10000 3A8 8 Cyl with Powermatic Transmission UA 10800 322 8 Cyl A CS2 10800 322 8 Cyl with Powermatic Transmission f CA2 Note The continuous engine serial number has been eliminated The engine plants now stamp a source production date and type on serial pad N0te Numbered in sequence commencing with 1001 EXAMPLE T101A A T lll 01 Al I Tonawanda Month Day Standard 6 cyl 235 Plant January First Models 11 15 1700 1960 7 C50 L50 S50 235 6 Cyl Thriftmaster L C60 L60 S60 261 6 Cyl Jobmaster LB C60 L60 261 6 Cyl Jobmaster with Air Equip LD C60 L60 S60 261 6 Cyl Jobmaster with Power Steering LE T60 261 6 Cyl Jobmaster LF T60 261 6 Cyl Jobmaster with Power Steering LG fk C60 L60 S60 261 6 Cyl Jobmaster with Powermatic LJ C60 L60 S60 261 6 Cyl Jobmaster with Powermatic and Power Steering LK L60 261 6 Cyl Jobmaster with Powermatic and Air Equip LM GM PARTS DIVISION GENERAL MOTORS CORPORATlON CHEVROLET 72TNl 1 25