L31 1980 IZZILDSIVIOBILE AXLE IDENT F CATIO I CODES INDICATES POSITRACTION A SERLIES ASSEIVIBL Y CODES 2 29 RATIO 2 41 RATQ R R 2 73 RATIO RING GEAR RINCLQIEAR RING GEAR GRA 7 50 GAJ 7 50 GAB 7 50 GAH 7 50 GBJ 7 50 GBB 7 50 GBH 7 50 GAZ 7 50 GAX 7 50 GAT 7 50 GBZ 7 50 GBX 7 50 AGBT 7 50 2 93 RATIO RATE 3 08 RATIO RING GEAR RINCQEAR RING GAG 7 50 GAU 7 50 GAC 7 50 GBG 7 50 GE U 7 50 GBC 7 50 6AVV 7 50 GB V 7 50 B SERIES ASSEMBLY CODES 2 41 RATIO 2 56 RAE 2 73 RATIO RING GEAR RLRRQEAR RING GEAR GGF 7 50 7LY 8 50 GGB 7 50 7LZ 8 50 GGA 7 50 7LX 8 50 5 U 8 875 GLC 8 50 GYD 8 875 GY N 8 875 GYE 8 875 l B IQ 1Q FIING GE RING GEAR 7L N TT 8 507 I 7LU 8 50 GLEE 8 50 GLF 8 50 IGYIII 8 875 GY I 8 875 C SERIES ASSEEMBLLY CODES 2 41 RATIO R 2 73 RATQ 3 02 RATIORR RR RQG GEAR RQQLQEAR ENG GEAR 7KA 8 50 I 7KC 8 50 7KD 8 50 GJA 8 50 GJC 8 50 GJD 8 50 GFA 7 50 I I SERIES ASSEMBLY CODES 2 56 RATIO 2ilIEiI 2 ESI LT 2 RING c EAr RQQMQIQAR RING GER 2EB 7 50 D ZZEC 7 50 2ED 7 50 2EY 7 50 2EX 7 50 2EW 7 50 3 23 RATI Q RINGQEGB 2EE 7 50 2EU 7 50 1 1981 GENERAL MOTORS SERVICE PARTS OPEFIATIONS LD5MOBILE 31 1 L ji 49