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Discussion Starter #1
Spicer #'s for Dana 44 Pinion and Ring gears sets.

Reg Dana 44 (LP): Spicer Kit R&P
2.72 (49-18) 706017-19x
2.73 Might be a typo, found in 77 & 78 Chevy 1/2 ton.
2.87 (43-15)* 706017-18x
2.94 (47-16)* 700025-7
3.07 (43-14) 706017-1x
3.23 (42-13) 707020-2x / 706017-16x
3.31 (43-13) 706017-2x
3.33 (40-12)*
3.42 (41-12) 700025-3
3.45 (38-11)*
3.54 (46-13) 707020-3x / 706017-3x
3.55 (39-11)* 707381-3x
3.73 (41-11) 707381-4x / 706017-4x
3.91 (43-11)*
3.92 (47-12) 707020-5x / 706017-11x
4.09 (45-11) 707020-4x / 706017-5x
4.10 (45-10)* 707338-5x
4.27 (47-11) 706017-10x
4.55 (50-11) 706017-21x / 706017-6x
4.78 (43-09) 706017-12x
4.89 (44-09) 706017-7x
5.38 (43-08) 706017-8x
5.89 (53-09)* 706017-9x

HP
3.00 (45-15) 707240-2x
3.07 (43-14)* 707240-3x
3.31 (43-13)* 707240-4x
3.50 (42-12) 707240-5x
3.54 (46-13) 707240-6x
3.73 (41-11)**
4.09 (45-11) 707240-9x

IFS
3.07 (43-14) 707283-3x
3.31 (43-13) 707283-4x
3.54 (46-13) 707283-6x
4.09 (45-11) 707283-9x

If it's missing the "kit" number you can still get the pinion and ring gear separate from Dana.
* Did not come under a late 60's or 1970's Dana 44 from Ford, GM, Dodge, IH or Jeep.
** No Spicer facts found on the 3.73 for High Pinions, however I've had several people contact me saying they have had this gear set in a Dana 44 Solid reverse spiral axle.
 

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Former owner of Shadofax
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badass1tonf100 said:
great info it will come in handy
Though everything Mr N posts is useful....don't get too overly excited there guys.... Notice the first section is for LOW pinion applications. who the he** wants one of those? And the next section is for us HP's....but spicer only makes a gear set to 4.09's......so for many apps. that's just not enough gearing, and you have to go to another brand/maker.
 

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Discussion Starter #6
Shadofax said:
And the next section is for us HP's....but spicer only makes a gear set to 4.09's......so for many apps. that's just not enough gearing, and you have to go to another brand/maker.
There are plenty of aftermarket gears, I'm try to stick to Spicer stuff.

FYI I'm working on a list of ALL light truck BOM's from 1967-2002.
ALso have to figure out how to my a searchable list in Front Page...
 

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There are plenty of aftermarket gears, I'm try to stick to Spicer stuff.
Course. was just pointing out you're not going to get 4.56's or 5.13's for that front HP44 from spicer (and my preference for gears is always spicer).

FYI I'm working on a list of ALL light truck BOM's from 1967-2002.
ALso have to figure out how to my a searchable list in Front Page

Holy monster undertaking batman!! Where are you going to get all the books from? Or just mixing/matching from some online source that can be verified as accurate? Six states distributors had some awefully thick books they pulled when helping me match up my BOM's for the front and rear.
 

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Mr.N said:
There are plenty of aftermarket gears, I'm try to stick to Spicer stuff.

FYI I'm working on a list of ALL light truck BOM's from 1967-2002.
ALso have to figure out how to my a searchable list in Front Page...
You're gonna need a real database to do this... If your webhost supports PHP/MySQL, let me know and I'll lend you a hand with a custom searchable DB. For what you are doing, it really shouldn't take too long. PM me if interested.
 

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Discussion Starter #9
Shadofax said:
Holy monster undertaking batman!! Where are you going to get all the books from? Or just mixing/matching from some online source that can be verified as accurate? Six states distributors had some awefully thick books they pulled when helping me match up my BOM's for the front and rear.
It's some time, but I figured my site should have one.
I'm going all the Dana axles in my books & pdf's.

Right now I've it in excel format. Just need to add the 67-78 info.


JahWarrior I'll take you up on that. I'll PM with details... Not 100% sure I can do this, but I can always just post the .xls sheet and tell people to do a "find"
 

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Mr.N said:
Update
Passed 1200's BOM's today!

I even found a Ford one Dana has only in one old Book!
With JahWarrior help, we'll get the Database up and seachable! :chili:
We'll get er done :thumbup
 
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