If you have alternator failures this we help....
#1
If you have alternator failures this we help....
alright the stock alternator from oreillys was crap so they let me get a 2003 silverado 5.3 alternator instead. It was kind of pain in the *** to make it fit but it did and you might have to extend ur exciter wire i didnt cause i order a new one from ebay. I forget about the pulley and didnt switch it out or have the stock one. The stock belt will not work so I have a buddy who works at auto zone we manage to get a belt that will work. I havent had any issues yet but we will see....
The alternator item number from o reillys is 01-1873 and the belt that works with it that i bought from auto zone is 800k6 hopes this helps some people....... The truck alternator is 145 amps the stock one is 105
The alternator item number from o reillys is 01-1873 and the belt that works with it that i bought from auto zone is 800k6 hopes this helps some people....... The truck alternator is 145 amps the stock one is 105
#3
yea alot of people on ls1tech.com going through alternators like crazy one member went through 10 in a year its all the places like auto zone, oreillys, etc... all the remanufacturer alternators crap out i just put a new one cause of my power steering leak was ruining my alternators put in a new stock one failed in 10 mins so i put a 5.3 of a 2003 silverado but 1999-2003 will work but it dont have the back bolt but it stills works and the exciter wire might need to be lengthin but u wont have anymore problems
heres the thread on ls1tech.com http://ls1tech.com/forums/generation...l#post16697296
heres the thread on ls1tech.com http://ls1tech.com/forums/generation...l#post16697296
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