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Help HELP! GTM Driveshaft Install

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Old 07-20-2013, 11:20 AM
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surfwagon
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HELP! GTM Driveshaft Install

I'm trying to install the GTM driveshaft but it seems a little too long. I slid the front end into the transmission without a problem. Getting the rear of the driveshaft into the differential is the problem. I tried to use a floor jack to press it into place without success. It just looks too long. Does anyone know what time GTM opens? If anyone has done this install I would love to hear from you. Thanks
Old 07-20-2013, 11:45 AM
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Brainchild
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I didn't have this problem with mine. Are you sure the yoke is fully seated? Try rotating it as you try to align the rear. That helped me when installing mine.
Old 07-20-2013, 12:01 PM
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surfwagon
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The yolk seems to be fully seated
Old 07-20-2013, 12:03 PM
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surfwagon
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I have an auto so I can't rotate the front.
Did you attach the adaptor plate before or after the driveshaft was in place?
Old 07-20-2013, 12:05 PM
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Brainchild
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Originally Posted by surfwagon
what is the yolk? Is that the adaptor plate or the end that meeting the trans?
It's the long end that goes into the trans.
Old 07-20-2013, 12:08 PM
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TVPostSound
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Originally Posted by surfwagon
I have an auto so I can't rotate the front.
Did you attach the adaptor plate before or after the driveshaft was in place?
If you take it out of park you can rotate it.

Is it the pin on the differential keeping it from going in?
Old 07-20-2013, 12:12 PM
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surfwagon
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Originally Posted by TVPostSound
If you take it out of park you can rotate it.

Is it the pin on the differential keeping it from going in?
It's the adaptor plate that's hitting the rear differential. I think that once I get the adaptor plate to clear the pin will also hit.

My buddy is coming over to help right now. I was trying alone. I will also put in neutral.

If you have any other suggestions let me know.

Marc
Old 07-20-2013, 12:39 PM
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surfwagon
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It's going back! It's 1.25 inches longer than the OEM driveshaft. It's 9 lbs lighter.
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Old 07-20-2013, 02:00 PM
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SharpByCoop
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Does the alum driveshaft have a universal joint at the rear? If so, you DON'T need to use the rubber coupling (Adapter plate?). Bolt it up directly to the flange. You may need shorter bolts.

Then the shaft would be 'shorter' by almost an inch.

Good luck.

Jim
Old 07-20-2013, 02:11 PM
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surfwagon
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It has an adapter plate that is required for installation. It's too long. Installation would be impossible. It has to go back.
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Old 07-24-2013, 09:10 AM
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TVPostSound
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Originally Posted by surfwagon
It has an adapter plate that is required for installation. It's too long. Installation would be impossible. It has to go back.
Can you take a pic of the rear part??
Old 07-24-2013, 11:48 AM
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Kojack
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I just saw this thread and now i'm getting little nervous about this fitment since I ordered GTM driveshaft few days ago
Old 07-26-2013, 11:47 AM
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TVPostSound
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Can you take a pic of the rear part??
Old 09-01-2013, 12:05 AM
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surfwagon
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Sorry for lagging on the pic of the adaptor. I sent the driveshaft back for it to be re-sized. It's been installed now for several weeks and all is good. This was a nice upgrade.
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Old 09-01-2013, 09:42 AM
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Mkai0
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Glad you like it. I'm enjoying mine as well, and think it was a very worthwhile upgrade.


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