NEW REAR CADILLAC PINION SEAL 
THIS SEAL HAS A OUTSIDE DIAMETER OF 3-3/4"INCH
THIS IS A MODERN DESIGNED SEAL
THIS SEAL MAY HAVE A DIFFERENT COSMETIC APPEARANCE FROM THE ORIGINAL GENERAL MOTORS STYLE SEAL USED BACK WHEN THE CARS WERE BUILT-THIS SEAL HAS THE SAME DIMENSIONS AS THE ORIGINAL AND WILL REPLACE+FUNCTION JUST LIKE THE ORIGINAL

PLEASE NOTE:
THIS SEAL FITS THE CARRIER ASSEMBLIES THAT DO NOT HAVE A CUP PLUG(LOOKS LIKE A FREEZE PLUG) IN THE FRONT FACING OF THE CARRIER CASTING(BY THE YOKE END) CADILLAC HAD A COUPLE OF DIFFERENT O.D. SIZED SEALS IN THE YEARS LISTED AND ALSO THE WHOLE CARRIER ASSEMBLY IS INTERCHANGEABLE FOR MANY YEARS-SO PLEASE CHECK YOUR CARRIER OR THE O.D. OF YOUR OLD SEAL-YOU CAN NOT ASSUME YOU KNOW THE SIZE OF YOUR OLD SEAL WITHOUT CHECKING IT-WE ARE NOT RESPONSIBLE FOR CUSTOMER NOT USING THE PROVIDED IMPORTANT INFORMATION AND ORDERING THE WRONG SEAL

THIS FITS THE FOLLOWING CADILLAC VEHICLES:

1946 TO 1956 ALL CADILLAC MODELS(EXC. CARS WITH CUP TYPE DIFFERENTIAL)

 PLEASE CHECK YOUR O.D. OF YOUR OLD SEAL

G.M. ORIGINAL SEAL PART NUMBER:
#1458709

ANY QUESTIONS PLEASE ASK
WE ARE HERE TO HELP!
ARIZONA VINTAGE PARTS