Recent content by SpinMonster

Just sharing info from my recent repair: I was getting a slight vibration just off idle even standing still and I took it to a shop that works on LS motors. Rock Mountain Competitive Research said my 2008 Alpha was suffering from hardened 16 year old motor and trans mounts. They replaced all of...

I wonder if the 2007-2013 silverado mounts will fit supply the parts to fix the H3 mounts

Which mount tends to be the one that goes bad?

Are the mounts for the Canyon and Colorado the same? While I assume they are, it seems odd with so many of those trucks on the road, they still don't make it. My mounts aren't bad. I was looking to change them since they're 16 years old. I'm the original owner. The truck has been garaged since...

Are the motor mounts the same left to right?

Not sure what I did wrong posting this so I'm trying again. Are the 2 motor mounts for the 5.3 the same? Does anyone have the part number(s) available?

Thank you.

I think you really just want to argue. You knew exactly what was meant by 'A6' transmission. To be honest, I'm not interested. It's boring. I'm asking if anyone has first hand experience with a shop that factually did installs of a 6L80 into a Hummer H3. I'm not interested in doing it myself...

I was looking for a review of shops and kits to put in a 6L80 into an H3 alpha. If no one here has done the swap and lived with it, it defeats to purpose of looking for a review. Asking a biased kit manufacturer also bypasses getting an unbiased review. Someone has done it and lived with it.

Yes the A6 is what GM referred to as the 6L80E in the corvette. Do you know of any shops that do the entire swap fr a Hummer H3 alpha?

If there is a concise step by step info source on how to do it, please link it here for me. Thanks

I have a 2008 H3 Alpha (original owner) and it has 108k miles. I'd like to run it for many years but would like to swap in an A6 trasmission. Are there any reputable swaps that guys have factually used that do the swap start to finnish with good results?