PASSENGER REAR AXLE IDENTIFICATION Axle Identification is stamped on differential carrier along with date of manufacture 1955 58 1961 Plant Plant Identification Identification Series Type G A Buffalo Series Type G A Buffalo PASS 3 Speed AA BA PASS 3 Speed 6 cyl 3 55 ratio PASS Automatic Transmission AB BB PASS Powerglide 348 H Pen AA BA PASS Overdrive AC BC PASS 3 Speed Powerglide 6 cyl 3 36 ratio PASS 3 Spd w Positraction 3 55 ratio AK PASS 3 Speed Turt oglide 283 PASS Overdrive w Positraction 4 11 ratio AL PASS Powerglide 283 w Air Cond PASS A T w Positraction 3 36 ratio AM PASS 3 Speed 348 PASS 4 Speed 348 2BC AB BB PASS Overdrive 3 70 ratio PASS 4 Speed 348 w H Per PASS 3 or 4 Speed w 3 2BC FE BE PASS 3 Speed or Powerglide 6 cyl w Taxi Equip 3 36 ratio PASS 3 Speed 283 w Taxi Equip AD BD PASS Powerglide 283 wlTaxi Equip 3 08 I 959 ratio AZ sz PASS Positraction 3 55 ratio AK BK PASS Positraction 3 36 ratio AM BM Z22 i i Ef2d4i i g i i 1 Q 3 i i RQ EQ PASS i SS re S SSS ASS S FH BH PASS Overdrive 4 11 ratio AC BC ASS S 3 08 AX BX PASS Overdrive 3 70 ratio re or PASS WP 9 P 283 SPS PASS 3 Speed w Positraction 3 55 ratio AK BK PASS A SPPP Or Turmgllde lm AW BW PASS Overdrive w Positraction 4 11 ratio AL BL PASS A T w Positraction 3 36 ratio AM BM PASS Overdrive w Positraction 3 70 ratio FH BH PASS A T w 348 3 08 ratio AW BW pASS I Positraction W 348 3 08 ratio AX BX PASS 3 D9 l 6 cyl 3 55 I 6 0 AA BA PASS 3 Speed 3 36 ratio PASS Powerglide 6 cyl 3 36 ratio AB BB PASS Powerglide 327 3 08 ratio AW BW PASS Overdrive 3 70 ratio AC BC PASS 3 Speed or Powerglide w Taxi Equip 3 36 ratio AD BD PASS Positraction 3 08 ratio AX BX II PASS Positraction 3 36 ratio AM BM PASS Positraction 3 55 ratio AK BK PASS Positraction 3 70 ratio AH BH PASS 3 Speed 6 cyl 3 55 ratio PASS Positraction 4 11 ratio AL PASS Powerglide 348 AA BA PASS Positraction 4 56 ratio AS PASS 3 Speed 8 cyl 3 36 ratio PASS Positraction w Metallic Brakes PASS Powerglide 6 cyl AB BB 3 g raiir AR PASS Overdrive 3 70 ratio PASS Positraction w Metallic Brakes PASS 4 Speed 348 w H Per FE BE 336 raiioi AQ PASS 3 Speed 6 cyl wlTaxi Equip PASS Positraction wlMetalIic Brakes 3 55 ratio AG BG 3 55 raiioi AN PASS Powerglide 6 cyl w Taxi Equip PASS Positraction w Metallic Brakes 3 36 ratio 3 70 ratio AP PASS 3 Speed 283 wflaxi Equip AD BD 3 70 ratio AP PASS Powerglide 8 cyl w Taxi Equip PASS Positraction w Metallic Brakes 3 08 ratio AZ BZ 4 11 ratio AT PASS 3 Speed w Positraction 3 55 ratio AK BK PASS Positraction w Metallic Brakes PASS Positraction 3 36 ratio AM BM 4 56 ratio AU PASS Positraction 3 70 ratio FH BH PASS w Metallic Brakes 3 08 ratio AJ PASS Positraction w 348 3 08 ratio AX BX PASS w Metallic Brakes 3 36 ratio AG PASS Turboglide w 348 H Per PASS w Metallic Brakes 3 55 ratio AE PASS Powerglide 283 AW BW PASS w Metallic Brakes 3 70 ratio AF 197O CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 30 35