1977-1978 Ford Granada, Mercury Monarch, Lincoln Versailles.    Original 8.7" Rear End-Axle Differential ID Tag., For 2.47 Non-Locking Gears with 28-Spline Axles.   This is an ORIGINAL FORD TAG.   Stamped [ WER-AC  7AA and 2.47  8.7  576A]  Please email with questions.             091918-24                          WE HAVE AN EBAY STORE WITH THOUSANDS OF ORIGINAL and NOS FORD PARTS. CHECK IT OUT.