GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

Failed motor mounts

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Old Sep 12, 2014 | 05:32 PM
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Default Failed motor mounts

6.2 Sierra with 34,000 miles and motor mounts are both gone... Truck makes some good power w/ TVS2300 and coordinating mods but this seems absurd?

Any ones else experienced this and what is the fix? I have heard some weld factory motor mounts to provide additional strength, and I called for polyeurethane mounts but none are made?

Just looking for suggestions.
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Old Sep 12, 2014 | 06:29 PM
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Wow. Subscribed for interest.
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Old Sep 12, 2014 | 06:37 PM
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My welded up stockers dont feel any harsher than non-welded
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Old Sep 12, 2014 | 10:35 PM
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Originally Posted by GMCtrk
My welded up stockers dont feel any harsher than non-welded
Any chance you could describe how you welded them up or have photos? I'm going to buy new OEM ones and have them welded if I can find out how exactly.
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Old Sep 13, 2014 | 10:40 PM
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Still seeking some guidance and maybe photos of welding up factory motor mounts.
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Old Sep 14, 2014 | 11:28 AM
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https://www.performancetrucks.net/fo...8/#post5156449

All you need to do is bridge the gap between the 2piece that are isolated by the rubber.
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