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#19505 04/01/05 02:11 AM
Joined: Mar 2005
Posts: 12
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Have the stock 1946 gmc rear axle in my truck and want to switch to a newer axle, what is a good axle to go with, Ive heard the 9" ford is a good option, is there a specific yr or model I should be keeping an eye out for?

#19506 04/01/05 11:14 AM
Joined: Dec 2000
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If that truck has 6 lugs then a late 50s will bolt in & match the front ones.

JM....


John M., I.I. #3370

"There are no shortcuts to any place worth going". -Anon
#19507 04/01/05 12:40 PM
Joined: Apr 2002
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Under my 46 Chevy, have had the following:
1954 torgue tube in a 47 passenger 6 lug axle, 56 pickup 3:90 and finally a 66 pickup (6 lug)3:08 ratio.

A local friend is running a S-10 Chevy 4x4 with 3:40 something gears.


Jim, I.I. #173
(It's easier to get forgiveness than permission!)
#19508 05/07/05 08:08 PM
Joined: Dec 2004
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HiTork,
How do you like the 3:08 in your truck? I'd sure like to put one in my 1st series 55 with an original hydramatic. How does it accelerate and how does it pull up hill?


cgresham1212
"If you don't drive it, why have it?"
#19509 05/12/05 04:19 AM
Joined: Aug 2004
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I just got done pulling a stock rear end out of my 54 210, your welcome to have it for the cost of shipping or come and pick it up. I live in livermore, ca. I dot know if it will fit like mine did, but a 1978 camaro rear end fit perfectly with out any modificatio. Now I will be cruisin with a five speed and4.10 gears. Would recomend the swap.


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