NEW REAR PINION SEAL 
THIS SEAL HAS A OUTSIDE DIAMETER OF 3-1/4"INCH

THIS SEAL REPLACES G.M. PART NUMBER"
#1479396

THIS FITS THE FOLLOWING CADILLAC VEHICLES:

1957 TO 1959 ALL CADILLAC MODELS WITH THE FOLLOWING CARRIER CASTING NUMBERS:
#1473735
#1473782
(THE CASTING NUMBER IS LOCATED ON THE FRONT OF THE DIFFERENTIAL/CARRIER ASSEMBLY)

THIS SEAL ALSO FITS:
1960 TO 1969 CADILLAC ALL REAR WHEEL DRIVE MODELS

PLEASE CHECK YOUR CASTING NUMBER ON YOUR OLD CARRIER HOUSING OR PLEASE CHECK YOUR O.D. OF YOUR OLD SEAL
THE SEAL O.D. IS 3-1/4"

WE ARE NOT RESPONSIBLE FOR CUSTOMER ORDERING WRONG SEAL BECAUSE THEY DID NOT CHECK THE ABOVE PROVIDED SPECIFICATIONS-YOU CAN NOT ASSUME YOU KNOW THE SIZE OR CASTING NUMBER WITHOUT CHECKING!

ANY QUESTIONS ABOUT FITMENT PLEASE EMAIL US WE CAN CONFIRM FOR YOU
WE ARE HERE TO HELP!
FREE SHIPPING
ARIZONA VINTAGE PARTS