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| | | | Joined: Jul 2005 Posts: 52 'Bolter | | 'Bolter Joined: Jul 2005 Posts: 52 | I'd like to change to an auto maybe a GM 200 overdrive.
Do I need to modify the floor for the tranny?
Thanks | | | | | Joined: Sep 2006 Posts: 2,393 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 2,393 | Honestly, I never owned a burb, but I can tell you the floor doesn't need to be modified in a 1/2 - 3/4 ton pickup. And since the drive line in those would be the same as yours, adapting a GM200 should not be a problem. Where are you getting your tranny adapter? just curious as there are more available than years ago.
Drew
| | | | | Joined: May 2001 Posts: 7,438 Extreme Gabster | | Extreme Gabster Joined: May 2001 Posts: 7,438 | I'm not familiar with the term GM200, but if you are referring to a TH200-4R you will need to modify the floorboard. TH200-4R in a '54 GMC. | | |
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