Aug 10, 2015, 7:12 PM
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A/C belt replacement tips
Thread Starter
CF Junior Member
Joined: Mar 2009
Posts: 69
Likes: 1
From: Billings MT
A/C belt replacement tips
I noticed I need a new A/C compressor belt as mine is very cracked up looking. Any tips / advice / things to watch for?
Thanks!
Rig is a '06 Suburban LTZ 6.0 1500 3.73
Thanks!
Rig is a '06 Suburban LTZ 6.0 1500 3.73
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Joined: Apr 2012
Posts: 121
Likes: 0
From: Smithtown
A/C belt replacement tips
If you want to know about the complete AC system and guidance look at the link below:
Learn About Your Car Air Conditioning System
Learn About Your Car Air Conditioning System
Administrator
Joined: Apr 2008
Posts: 7,573
Likes: 47
From: Austin, Texas
I would suggest replacing all belts at the same time,( AC and engine serpentine) check the take up pulley's for loose or wobbliness... Use OEM belts for quietness , reliability and fit.
Most of all take a good mental picture of how it comes off BEFORE taking it all off... your owners manual will show you the routing but have an idea before you start is a good idea....
Most of all take a good mental picture of how it comes off BEFORE taking it all off... your owners manual will show you the routing but have an idea before you start is a good idea....
Thread Starter
CF Junior Member
Joined: Mar 2009
Posts: 69
Likes: 1
From: Billings MT
My '06 6.0 has a serpentine and a separate belt for the A/C. It is not a V belt though. That is actually why I asked. I do plan to do both, and have done the serpentines before so no Q there. I just wan't sure if there was anything in particular that is special about this other one. Sounds like no so I'll either do a Gates or OEM.
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Administrator
Joined: Apr 2006
Posts: 11,329
Likes: 193
From: KC, MO area
Those cracks aren't necessarily an indication of a need for replacement. They will appear shortly after installing new. Age and mileage is a better way to go.
Good idea to throw the old ones in the back as emergency backups.
Good idea to throw the old ones in the back as emergency backups.
Thread Starter
CF Junior Member
Joined: Mar 2009
Posts: 69
Likes: 1
From: Billings MT
Job done, no big deal. I had planned on buying Gates or OEM / AC Delco. We have Napa, Car Quest and Oreilly Auto parts stores around here. Our first Auto Zone just opened up so I went to check it out. They only had Duralast or Dayco. I said no thanks and went to the dealer. For $10 more than the best Auto Zone part I got the AC Delco, same P/N as in the pic. And in2pro knows what he is talking about, note the serpentine belt routing and the job goes smoothly. Checked all pulleys for play, noise when spinning and such, everything checks out. Age was since new on a '06 model and just over 81,000 miles. Thanks for the tips guys.<SCRIPT type=text/javascript> vbmenu_register("postmenu_216545", true); </SCRIPT>