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Old 04-28-2010, 11:58 AM   #6
Ole Greenie
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Join Date: Apr 2010
Location: Hagerstown, MD
Posts: 246
Re: 700R4 Lock-up question

Ok...I received confirmation. I need to run a 3.73 gear set. Problem is I'm in Iraq and I don't know which rear end I have. It is out of a 71-72 5X5 lug truck.

So those of you who know, which size do I have? 10 bolt 8.5"?

Your help is much appreciated!
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John Paap
Ole Greenie
Hagerstown, MD
My Mistress
70 CST Short/Step
LS 5.3/4L65E
New motor install Thread:http://67-72chevytrucks.com/vboard/s...d.php?t=667773
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