1968 1970 BUICK AXLE IDENTIFICATION wr A SERIES 2 56 RATIO 2 73 RATIO 2 93 RATIO 3 23 RATIO LK LT LL LO LB LW LC LP OE OX MG MT ME MM MJ MP MA MX 3 42 RATIO 3 64 RATIO 3 91 RATIO OH 00 ON OZ MK MT MY MZ MS B SERIES 2 73 RATIO 2 78 RATIO 2 93 RATIO 3 07 RATIO NK NO PL PO NJ NX PG PV PA PT PG PV 3 23 RATIO 3 42 RATIO 3 64 RATIO 3 91 RATIO NB NT NC PW NY PX PH PR NN PC PU v C SERIES 2 56 RATIO 2 78 RATIO 3 23 RATIO 3 07 RATIO PB PN PL PC PH PR PV PO 3 91 RATIO PX E SERIES 3 07 RATIO 3 23 RATIO 3 42 RATIO 3 91 RATIO PJ PM PE PP PY PZ PF POSITRACT ON wr WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT 0N BUICI 40 zz REV 4 83