Alternator Information

[MrMiller]

Where can I find more information on which alternator I have so that I can replace my drive belt? I heard the alternator depicts belt size.

This is all I could find on it and it really isn't pulling up much info.

 

[HiHoeSilver]

Where can I find more information on which alternator I have so that I can replace my drive belt? I heard the alternator depicts belt size.

This is all I could find on it and it really isn't pulling up much info.
View attachment 80208

Your RPO sticker. I think it's Kxx, like KW1 is 160 amps

 

[MrMiller]

Your RPO sticker. I think it's Kxx, like KW1 is 160 amps

Where can I find the RPO Sticker ?

 

[HiHoeSilver]

Where can I find the RPO Sticker ?

Glove box.

2 options : use a site like rpocodes.com to look them up, or send a PM to @GM Customer Service with your VIN and email requesting a build sheet. The sheet will have all your codes and what they mean. They usually get back quickly.

I guess I should point out that the RPO will show what it was built with, there's always a chance someone has changed it...