What alternator?

[pttsls5]

Trying to find out what year a 1100597 61amp alternator is from? Anyone know? The date code is not readable. Thanks.

 

[Vettehead Mikey]

'73 Camaro is one possibility.

 

[petes74ttop]

Looks like the used that # on a lot of vehicles. Here's a page from my 74 Service Manual, PG.

 

[keith6469]

That alternator crosses to a bunch of Chevy makes. Here is a list:
73 307,350 Camaro,Nova AC Only, Heavy Duty OPT
74 350 Camaro,Z/28 AC Only, Heavy Duty OPT
74 350,400,454 Pass Car AC Only, Heavy Duty OPT
75 350 Camaro, Corvette Heavy Duty OPT, 1ST Production
75 350,454 Monte Carlo Heavy Duty Only, First Prod
75 350 Nova Heavy Duty OPT, 1ST Prod
75 350 Camaro AC Only, 1ST Prod

 

[pttsls5]

Thanks everyone you guys are great!!!!! All the info I needed, Perfect!!!