Quote:
Originally Posted by MDFarms
the tag said 3.07 i believe and its all correct for year as the date is on ring gears. Yes switching both from 3.07 to 3.73 frnt is a Dana 44.
I thought 3.73 is a series?type 3? I see I have two different opinions here so far.
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Sorry I didn't make my point very well. The factory carrier for a 12 bolt truck axle with 3.73 gears would be a 4 series carrier. As stated above.
I wanted to point out that there was a way to go to 3.73's without having to get a new carrier for the rear axle. See the first link I posted above.
Fortunately for you the Dana 44 carrier is 3.73 and down so you can use your current carrier for the new 3.73's. See the second link I posted.
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread
http://67-72chevytrucks.com/vboard/s...d.php?t=698377