THESE ARE THE NUMBERS THAT iI COME UP WITH FROM NAPA
FRONT 1958-1969 209NRJ
REAR 208NRJ OR 6307NRJ
COUNTER FRT M24141 (SOME USE ***X1) OR M1206UV
COUNTER REAR 308NRJ OR 6308NRJ
SEAL FRT 46176
SEAL REAR 46278
IN NO LISTING FOR GM DID I FIND A QTY (18) FOR ANY BEARING
I DID SEE SEVERAL FOR QTY (17) OF A QAR34604 FOR MUNCIE AND M20 TRANS APPLICATIONS
MY BOOK IS "REALLY OLD" BUT ANY COUNTERMAN AT NAPA SHOULD BE ABLE TO FIND/ CROSS THE #'S I HAVE GIVEN YOU. IF THEY CAN'T THEN E-MAIL ME AND I WILL TRY TO GET MORE UP TO DATE #'S FOR YOU.