Rear end swap ?

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Gonzo1970

G-Body Guru
Sep 30, 2018
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Ring, Pinion, 28 spline auburn-type carrier, Rebuild Kit w/bearings, and strange 28 spline axles.. Around $800

That's what I'm looking at for my rear diff..

-Gonz
 

pontiacgp

blank
Mar 31, 2006
29,270
20,391
113
Kitchener, Ontario
Ring, Pinion, 28 spline auburn-type carrier, Rebuild Kit w/bearings, and strange 28 spline axles.. Around $800

That's what I'm looking at for my rear diff..

-Gonz

for a few more $$ you can get a 9" set up for a G body, if you ever try to sell the rear end your 9" will retain it's value, with the 7.5 you'll lose even if you can sell it.
 
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Gonzo1970

G-Body Guru
Sep 30, 2018
898
1,302
93
for a few more $$ you can get a 9" set up for a G body, if you ever try to sell the rear end your 9" will retain it's value, with the 7.5 you'll lose even if you can sell it.

You guys are so good at spending my money... :D

-Gonz
 
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pagrunt

Geezer
Sep 14, 2014
9,162
15,340
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Elderton, Pa
You guys are so good at spending my money... :D

-Gonz
1563806618195.png
 
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Macguyver

SOUTHSIDE MACHINE PERFORMANCE
GBodyForum Sponsor
Mar 21, 2017
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We have a kit to swap about any rear end in to the G Body platform. We even have a kit to do the F Body swap that you mentioned.
 

wvjaybird

Not-quite-so-new-guy
Jul 21, 2019
13
9
3
Thanks for all the advice! I dont have a lot of money left to totally redo the existing rear to make it posi. Think i found a used 10 holt A body rear that has posi 373 gears. Ill get engine and transmission put in and see what i can find or afford. Lol
 
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pontiacgp

blank
Mar 31, 2006
29,270
20,391
113
Kitchener, Ontario
Thanks for all the advice! I dont have a lot of money left to totally redo the existing rear to make it posi. Think i found a used 10 holt A body rear that has posi 373 gears. Ill get engine and transmission put in and see what i can find or afford. Lol

What is the A body rear out of?
 
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fleming442

Captain Tenneal
Dec 26, 2013
13,046
24,216
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Too wide- not recommended.
 
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