UB,

I believe the GM number is 1116522 (55-59 COMM., UTIL. (6 cyl.)(12 volt)(exc. DD, H.T.).

Tobztub59,

PM me if you are interested in a good used 522 switch.

Mike B smile



Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD