Initially I thought it was but the length didn't look right. Here is from the parts list table:
You may be needing this one? EOTZ 1061726-AA
Scott
'
Camano' 1986 F250 Supercab XLT Lariat 460/C6
'Chanute' 1980 F350 C&C 400/NP 435 - Gin Pole
But there ain't nothin' wrong with the radio