coolformula

iTrader: (21)

https://ls1tech.com/forums/showthrea...ys#post5190076

I followed this. I just took both belts off and used at 15MM and took the two tensior pulleys off. Now no more squeaks, my bearings was 100% bone dry!

BayAreaSS

iTrader: (10)

Good find.

I need to do this! My pulley squeaks like crazy when its cold

coolformula

iTrader: (21)

Yea, I thought it was going to be hard.

I just used 15mm.
1. Remove serptine belt.
2. REmove ac belt
use 15mm to remove the tensior pullies, grease them up good. and do the reverse. It was a very short fix and so far 100% effective. I just didn't want the bearings to go out and me pay 100 bucks for new ones.

SparkyJJO

iTrader: (11)

Shoot I should have done this instead of replacing my idler, assuming the same could be done to my idler on my V6

fuseone

where is the idler pulley located on the ls1? and which pullys tend to go bad?

coolformula

iTrader: (21)

You have 2 idlers and 2 tensiors is my understanding. The idlers are not on an accessory but there just to route the belt. This is a good easy fix, I was afraid it might be hard, but it was straightforward and quick

fuseone

and where are they at on a ls1 because in the pics i seen only where the 2 are.

coolformula

iTrader: (21)

I used my GM shop manual, but you can look I greased the alt pulley and the tensior for the AC belt.