Serpentine belt diagram

That should be on the panel above radiator most cars have that unless someone stripped it off see pic for diagram. Tensioner should be replaced as well if replacing belt. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Which ever way is away from the belt over the pulley

Hello,

Here is a guide to help you change the serpentine belt out with the routing diagrams in the diagrams for your car below.

https://www.2carpros.com/articles/replace-serpentine-belt

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Hello

3.5L Engine - 5.3 Liter is in the diagrams below

Install by starting at the generator, route belt around all pulleys except for tensioner. Rotate belt tensioner clockwise in order to release the spring tension. Install drive belt around the tensioner.

This guide can help as well.

https://www.2carpros.com/articles/replace-serpentine-belt

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Cheers

Here is a guide that will give you an idea on what you are in for when changing the belt:

https://www.2carpros.com/articles/replace-serpentine-belt

Here is the diagram (below).

Please let us know if you need anything else to get the problem fixed.

Cheers

I was looking at both 3.5L and 3.9L and looks to me like they are the same? Here is diagram for a 3.5L.

And this one is 3.9L.

Hope this helps you?

There you go.

Hope this helps.

If you go to repair and service then diagrams it is right there. However, if you are replacing belt replace tension-er as well as it is worn out too. See picture.

It's on the site here when you first sign in look to the left under belt diagrams

This guide should help walk you through the steps.

https://www.2carpros.com/articles/replace-serpentine-belt

It is a different model GM vehicle, but should help.