B26 1978 BUICK AXLE IDENTIFICATION Indicates Limited Slip V I I C SERIES ASSEMBLY CODES I I I 2 41 RATIO 2 56 RATIO 2 73 RATIO RING RING RING GEAR GEAR GEAR KZ 8 KY 8 KX 8 KA 8 KB 8 KC 8 3 08 RATIO 3 23 RATIO V RING RING GEAR GEAR KU 8 V KT 8 KF 8 KG 8 H SERIES ASSEMBLY CODES 2 56 RATIO 2 93 RATIO RING RING GEAR GEAR EB 7 ED 7 EY 7 Evv 7 X SERIES ASSEMBLY CODES 2 41 RATIO 2 56 RATIO 2 93 RATIO RING RING RING YGEAR GEAR I GEAR TV 8 TZ 8 FD 7 TE 8 TA 8 3 08 RATIO 3 23 RATIO RING RING GEAR GEAR V TX 8 TW 8 TC 8 TD 8 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 41 44