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Allison Tranny Upgrade for Dmax

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Old 03-16-2008 | 02:09 PM
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From: Mt Juliet, TN
Default Allison Tranny Upgrade for Dmax

I just installed the Transgo Jr. tranny upgrade in the valve body on my 6 speed ally and it works like a charm. Great upgrade to hold another 100hp without building the whole tranny. Keep in mind, it does not give you a $5K billet tranny, but it will definately hold more power than stock. Check out www.dieselplace.com if you are interested.....that is where I got my info.

Wobble.....you need to put one in if you are gonna keep up with the Joneses!
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Old 03-17-2008 | 12:32 PM
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Originally Posted by thunderusone
I just installed the Transgo Jr. tranny upgrade in the valve body on my 6 speed ally and it works like a charm. Great upgrade to hold another 100hp without building the whole tranny. Keep in mind, it does not give you a $5K billet tranny, but it will definately hold more power than stock. Check out www.dieselplace.com if you are interested.....that is where I got my info.

Wobble.....you need to put one in if you are gonna keep up with the Joneses!

If the Jones are driving a Ford, keeping up is a non issue, I have had my Predator set on level 3 for 45k miles so far, I'm at 64k total, backed it down to level 1 for one very heavy tow.

I think I will be getting an 09 Duramax when they come out so there is not much point in going into it now. If I was pulling your toy trailer I would step up the tranny for sure.
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