2015 Silverado new axles
12-02-2016, 10:14 AM
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2015 Silverado new axles
The truck is a 2015 Silverado CCSB 4x4 3.42s. I'm trying to order new axles from Moser Engineering and when I called them, they told me there were 2 different axle lengths for the 2014+ GM trucks and they didn't know if the axle length were engine related or not. I searched online and CARID.com says the 2014+ GM trucks with the 9.5" and 9.76" use a 34.02" Yukon axle replacement. Whenever I look up the axles for a 8.5" rear end, it does not display the axle length anywhere. Can anyone verify that the new 12 bolt 9.5" & 9.76" use the same axle length and the 8.5" rear uses a different one??? It's my daily driver and I'm trying to avoid draining the diff, pulling the axle and measuring it, putting it all together, and then do it again in a few days when the new axles come in.
12-02-2016, 10:41 AM
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The 9.5 and 9.76 axles are the same BUT the SUV's are different. You want truck axles. The SUV's are longer. Yes the 9.5 and 9.76 use a different axle than the 8.6 the length is 864.18 mm which is 34.02 inches. I want your old axles!
RT
RT
Last edited by 07Softail; 12-06-2016 at 07:35 PM.
12-02-2016, 11:10 AM
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Thanks! I will order them 34.02" long. I'm not sure if you want my old ones. If your a member of the GM-Trucks forums (if your name is the same on that forum as this forum), you responded to this video on the 700 page vibration thread. I really want to get rid of the shake so I can start adding performance parts....
Last edited by MRW412; 12-02-2016 at 11:36 AM.
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12-08-2016, 08:04 PM
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I haven't ordered them yet. I've been working 7 days a week and I haven't had time to pull the axle and take measurements. I thought I had enough info about the stock axles from googling them but they need more dimensions. There isn't a part number for Moser axles since they are a custom order. I'll probably end up buying them from Yukon since they have them in stock.
