ENGINE SERIES NUMBER AND SUFFIX CHART 1958 1959 Tv Tyr Series Description Designation Series Description Designation 4000 235 6 cyl jC 4000 235 6 cyl JC 4000 235 6 cyl with Hydramatic F 4000 235 6 cyl with l Iydramatic F 2 4000 283 8 cyl M 4000 283 8 cyl M 4000 283 8 cyl with Hydramatic MA 4000 283 8 cyl with Hydramatic MA 4000 283 8 cyl with l I D Clutch MB 5000 2B3 8 cyl N 5000 283 8 cyl N 5000 283 8 cyl w Powennatic 5000 283 8 cyl w Powermatic Transmission NA Transmission NA 5000 283 8 cyl w Powermatic 5000 283 8 cyl w Powermatic Transmission 4BC A O l l B RD Transmission 4BC A O l l B RD 5000 283 8 cyl w A O l I B and 4BC RC 5000 283 8 cyl w A O H B and 4BC RC 5000 283 8 cyl w A O H B NC 5000 283 8 cyl w A O l LB NC 5000 283 8 cyl w 4BC R 5000 283 8 cyl w 4BC R 5000 283 8 cyl Powermatic 5000 283 8 cyl w Powermatic Transmission and A O H B ND Transmission and A O H B ND 5000 283 8 cyl w Powermatic 5000 283 8 cyl w Powermatic Transmission and 4BC RA Transmission and 4BC RA 6000 261 6 cyl L 6000 261 6 cyl L 6000 261 6 cyl w Powermatic 6000 261 6 cyl w Powermatic Transmission LC Transmission LC 6000 261 6 cyl w A O I LB LD 6000 261 6 cyl w A O H B LD 6000 261 6 cyl w Powermatic 6000 261 6 cyl w Powerrnatic Transmission and A O H B LE Transmission and A O H B LE 6000 283 8 cyl P 6000 283 8 cyl P 6000 283 8 cyl Light Duty PF 6000 283 8 cyl w 4BC S 6000 283 8 cyl w 4BC S 6000 283 8 cyl w Powermatic 6000 283 8 cyl w Powermatic Transmission and A O H B SC Transmission and A 0 l l B SC 6000 283 8 cyl w Powermatic 6000 283 8 cyl w Powennatic Transmission PA Transmission PA 6000 283 8 cyl w A O l l B and 4BC SD 6000 283 8 cyl w A O H B and 4BC SD 6000 283 8 cyl w A O H B PC 6000 283 8 cyl w A O H B PC 6000 283 8 cyl w Powermatic 6000 283 8 cyl w Powerrnatic Transmission and A O H B PD Transmission and A 0 H B PD 6000 283 8 cyl w Powermatic 6000 283 8 cyl w Powermatic Transmission and 4BC SA Transmission and 4BC SA yf 7000 283 8 cyl R 7000 283 8 cyl R 7000 283 8 cyl w Powermatic 7000 283 8 cyl w Powennatic Transmission RA Transmission RA 7000 283 8 cyl w A O H B or Air Brake RC 7000 283 8 cyl w A 0 H B or Air Brake RC 7000 283 8 cyl w Powermatic Trans 7000 283 8 cyl w Powerrnatic Trans mission and A O H B or Air Brake RD mission and A 0 H B or Air Brake RD 8000 283 8 cyl S 7000 348 8 cyl T 8000 283 8 cyl w Powermatic 7000 348 8 cyl w Powermatic Transmission SA Transmission TA 8000 283 8 cyl w Powerrnatic Trans 8000 283 8 cyl S mission and A 0 H B or Air Brakes SC 8000 283 8 cyl w Powermatic 8000 283 8 cyl w A O H B or Air Brake SD Transmission SA 9000 348 8 cyl T 8000 283 8 cyl vr Powermatic Trans 9000 348 8 cyl Power matic mission and A 0 H B or Air Brakes SC Transmission TA 8000 283 8 cyl w A O H B or Air Brake SD 10000 348 8 cyl U 8000 348 8 cyl U 10000 348 8 cyl w Powerrnatic 8000 348 8 cyl w Powermatic Transmission UA Transmission UA 10800 322 8 cyl CS2 9000 348 8 cyl T 10800 322 8 cyl w Powermatic 9000 348 8 cyl w Powermatic Transmission CA2 Transmission TA 10000 348 8 cyl U 10000 348 8 cyl w Powermatic NOTE Numbered in sequence commencing with 1001 All Transmission UA other engines are stamped with a source production 10800 322 8 cyl CS2 date and type on serial pad 10800 322 8 cyl w Powermatic Transmission CA2 EXAMPLE F104N NOTE Numbered in sequence commencing with 1001 All F 1 04 N other engines are stamped with a source production Plant Month Day Standard 8 cyl 283 date md tYP serial P d Flint january Fourth Series 5 X 0 EXAMPLE F104N F 1 04 N Plant Month Day Standard 8 cyl 283 Flint january Fourth Series 5000 Chevrolet Motor HDT General Motors Corporation