budhayes3

iTrader: (19)

I just purchased an almost new 145A alternator off of ebay (gonna upgrade from the original 105...give me some room to play if I decide to start adding some electronics), and from what I understand, it'll just bolt right in, but the belt might be a little tight. Does anybody have the part number for a belt that will work without any issues? Maybe one from an 03 Denali or something? Here's a link to the alt that I just picked up:
http://cgi.ebay.com/ebaymotors/ws/eB...RK%3AMEWA%3AIT
Thanks!

diehardchevy

i pulled this off of Creeerado's e-fan install page

145 AMP ALT P#10464476- Off A 2003 Sierra Denali (**Reman- Delco**)
LONGER BELT P#12576451 for use w/stock pulleys
If using ASP CRANK PULLEY-gates K060900

link to his write up-- https://ls1tech.com/forums//showthread.php?t=282637

1FUNZ71

I have been looking for a 145 alt. I hope i will find a deal like you did.

unredeemed

iTrader: (2)

gmpartsdirect has it for about $130 or so. Not the cheapest, but not terribly expensive either.

budhayes3

iTrader: (19)

Thanks for the help diehardchevy! Yea, I couldn't believe the deal on that alternator...$100 shipped. The cheapest that I found on ebay besides that was about $135 plus shipping (about $17), so I jumped on it (I had some PayPal money that was burning a hole in my virtual pocket, so I just happened to start checking into alternators and got lucky!)