Suspension Tech General discussion of suspension for the Ford Ranger.

66-77 Bronco Axel Swap?

Old Jun 7, 2006
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873024x4's Avatar
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From: Holly, MI
66-77 Bronco Axel Swap?

Ok here's what im going to try. I want to upgrade my axels on on my 87 ranger because i have done a complete efi 302/c4 swap and i want the axels to be able to hold the power.
I can get a 69 bronco real cheap and i want to take the 9" out of the rear as well as the transfer case, then buy a dana 44 seperate.
Is there anyone that has done this swap from the older 66-77 bronco's ?
If you have please post i need as much info as possible to see how hard or easy
this swap is going to be.

Thanks
 
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Old Jun 7, 2006
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you want to find a 71-77 bronco man. It is a very easy install and both axles go on easily. The dana 44 in the front is nearly perfect width too.

69 rear axle will work, it has a dana 30 in front tho.
 
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Old Jun 7, 2006
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From: Holly, MI
Thanks I no that the 69 has the 30 in the front. What i was going to do for the front is trade the rest of the truck for a 77 dana 44 that has the disk brakes.


Originally Posted by Red_Ak_Ranger
you want to find a 71-77 bronco man. It is a very easy install and both axles go on easily. The dana 44 in the front is nearly perfect width too.

69 rear axle will work, it has a dana 30 in front tho.
 
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Old Jun 7, 2006
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are you sure it has a dana30 in the front Aaron? I was under the impression some had a 44 but with Drumb brakes in the front. maybe not.

but in 75 wasnt the bronco widened?
 
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Old Jun 7, 2006
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Originally Posted by zabeard
are you sure it has a dana30 in the front Aaron? I was under the impression some had a 44 but with Drumb brakes in the front. maybe not.

but in 75 wasnt the bronco widened?
67-70 = 30 with drums i think
71-75(maybe 76) = 44 with drums
either 77 alone or 76 and 77 = d44 with disc brakes.

Then 78 became the wider axle.

Aaron
 
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Old Jun 7, 2006
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ok i had that all messed up
 
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Old Jun 7, 2006
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its all good. I almost bought a 70 somethin bronco.
 
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Old Jun 7, 2006
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I've never heard of an EB having a d30. Only axle I know of that early is a drum brake 44.
 
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Old Jun 8, 2006
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From: Coal Region, MTC to be exact...heart of the coal region.
The stout Dana 44 became the standard Bronco front axle early in the 1971 production year, replacing the weaker Dana 30
the eskimo was right =-o

http://www.bronco.com/pmwiki/pmwiki....in.EarlyBronco
 
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Old Jun 8, 2006
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Originally Posted by 034x4
I've never heard of an EB having a d30. Only axle I know of that early is a drum brake 44.


im gonna chock that up in the "im smarter than Jey" category. I have a few more points i need before we're even haha.

Aaron
 
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Old Jun 8, 2006
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From: Minnesooooota
^^ pffffff
 
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Old Jun 8, 2006
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cool thanks for all the fast replys. For the trs.com i did and found alot of info. But thanks anyways guys
 
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