1980 BUICK AXLE IDENTIFICATION Continued B31 INDICATES POSITRACTION C SERIES ASSEMBLY CODES 2 41 RATIO 2 93 RATIO RING GEAR RING GEAR 6FA 7 50 6FB 7 50 6JA 8 50 7KF 8 50 7KA 8 50 3 23 RATIO RING GEAR 6JE 8 50 7KE 8 50 H SERIES ASSEMBLY CODES 2 56 RATIO 2 93 RATIO RING GEAR RING GEAR 2EB 7 50 2ED 7 50 2EY 7 50 2EW 7 50 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICI 41 49