ENGIINE SERIES NUMBER AND SUFFIX CHART Cont CHEVY ll T53 4 CYLINDER Type Type Description Designation Description Designation Manual Trans Taxi EK Manual Trans and Pos Vent Taxi LS Powerglide Taxi l n l EL Powerglide and Pos Vent Taxi ET Powerglide and Pos Vent l l EQ Manual Trans E Manual Trans and Pos Vent EP Manual Trans and H D Clutch e EB Manual Trans and H D Clutch Pos Vent ER Powerglide c EG I94 6 CYLINDER Manual Trans Taxi HL Manual Trans H Powerglide Taxi l HM Manual Trans and H D Clutch l HB Manual Trans and Pos Vent Tax i HT Powerglide l HF Powerglide and Pos Vent Taxi HU 230 6 CYLINDER Powerglide BT Manual Trans LP Powerglide and Pos Vent BU Manual Trans and Pos Vent LR 283 8 CYLINDER 3 SPD Trans CH 4 SPD Trans and C A C CC 3 SPD Trans and C A C CJ Powerglide DE 4 SPD Trans CF Powerglide and C A C DE Engines are stamped with a source production date and type on serial pad Note Chevy ll engine number for six cylinder is stamped on pad on right hand side of block at rear ot distributor Eight cylinder is stamped on pad at right hand side of cylinder block CHEVELLE 194 6 CYLINDER Manual Trans Taxi GH Manual Trans and Air Cond GK Manual Trans and Pos Vent Taxi GJ Manual Trans H D Clutch and Air Cond GL Powerglide Taxi KC Manual Trans Pos Vent and Air Cond GM Powerglide and Pos Vent Taxi KD Manual Trans H D Clutch and Air Cond GN Manual Trans G Powerglide K Manual Trans and H D Clutch GB Powerqlide Pos Vent KB Manual Trans with Pos Vent GF Powerglide Air Cond Pos Vent KJ Manual Trans H D Clutch and Pos Vent GG Powerglide Air Cond r KH 230 6 CYLINDER Powerglide BL 3 5PD Trans and Air Cond LL Powerglide and Air Cond BM 3 SPD Trans and Pos Vent UV Powerglide and Pos Vent BN 3 Si D Trans and Cond and Pos Vent LN Powerglide Pos Vent and Air Cond BP 283 8 CYLINDER 3 SPD Trans J Powerglide ABC JG 4 SPD Trans JA ABC JH Powerglide JD 327 8 CYLINIDER Manual Trans JQ Manual Trans and Transistor Ignition JT Manual Trans and High Performance JR Powerglide SR Manual Trans and Spec High Performance JS Powerglide and High Performance SS 197O CHEVROLET MOTOR DlVi iON GENERAL MOTORS CORPORATION P A 3OA j 27