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09-08-2010, 08:42 PM
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#1 |
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Junior Member
Join Date: Mar 2007
Location: Hideaway, TX
Posts: 4,948
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Driveshaft?
I am swapping the Dana 6 lug in my 69 1/2 ton with a 71 12 bolt 5 lug.Will I have to lenghten or shorten the driveshaft?
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71 Suburban 350/700R4 Project Trixie 72 CHEVY,Highlander,SWB,396,T400 |
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09-09-2010, 02:25 PM
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#2 |
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its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: Driveshaft?
you may have length issues, and you may have U joint size issues too. I would try to get the rear shaft out of a 12 bolt equipped truck
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09-09-2010, 05:31 PM
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#3 | |
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Junior Member
Join Date: Mar 2007
Location: Hideaway, TX
Posts: 4,948
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Re: Driveshaft?
Quote:
I had my 72 3/4ton towed to the shop for its rear end troubles today in hopes it could be repaired vs swapped. The shopped called and said I need a replacement rear end that the one in the truck is beyond rebulding. I know the pin that holds the spider gears in sheared off but could that trash the whole rear en?.
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71 Suburban 350/700R4 Project Trixie 72 CHEVY,Highlander,SWB,396,T400 |
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09-10-2010, 08:17 AM
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#4 |
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Junior Member
Join Date: Mar 2007
Location: Hideaway, TX
Posts: 4,948
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Re: Driveshaft?
Anbody done this mod?
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71 Suburban 350/700R4 Project Trixie 72 CHEVY,Highlander,SWB,396,T400 |
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09-13-2010, 06:58 PM
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#5 |
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Junior Member
Join Date: Mar 2007
Location: Hideaway, TX
Posts: 4,948
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Re: Driveshaft?
The 5 lug rear end is almost buttoned up. The driveshaft lined up just needed a different ujoint.
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71 Suburban 350/700R4 Project Trixie 72 CHEVY,Highlander,SWB,396,T400 |
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