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Joined: Apr 2006
Posts: 87
R
Wrench Fetcher
Wrench Fetcher
R Offline
Joined: Apr 2006
Posts: 87
need this in a hurry no time to search any more
what is the rear axle width of 49 3100 hub face to hub face?
thanks

Joined: Apr 2006
Posts: 87
R
Wrench Fetcher
Wrench Fetcher
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Joined: Apr 2006
Posts: 87
yea i saw that site but i cant see actual axle face to face width just tyre centers??

Joined: Feb 2000
Posts: 769
L
Shop Shark
Shop Shark
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Joined: Feb 2000
Posts: 769
My 54 3100 is 62 inches hub face to hub face.

Joined: Apr 2006
Posts: 87
R
Wrench Fetcher
Wrench Fetcher
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Joined: Apr 2006
Posts: 87
thanks buddy
do you know if the front is the same?

Joined: Apr 2006
Posts: 87
R
Wrench Fetcher
Wrench Fetcher
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Joined: Apr 2006
Posts: 87
62 is wider than i was expecting
was thinking 55-57

Joined: Oct 2003
Posts: 5,152
O
Cruising in the Passing Lane
Cruising in the Passing Lane
O Offline
Joined: Oct 2003
Posts: 5,152
Tire centers is going to be real close to the same as hub face to hub face. I don't have an actual measurement at hand, but the 62 inches is about what I would expect.

The front is narrower.


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...
Joined: Apr 2006
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Wrench Fetcher
Wrench Fetcher
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Joined: Apr 2006
Posts: 87
ok guys thanks was looking at an axle swap but couldnt get to my truck

Joined: Oct 2006
Posts: 4,983
B
Master Gabster
Master Gabster
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Joined: Oct 2006
Posts: 4,983
An easy swap for the rear is a late 70s-early 80s Camaro 10 bolt. I understand the 12 bolt GM will work as well. Measurement is 62 inches on my 51.


~Jim
Joined: Apr 2001
Posts: 439
C
Shop Shark
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Joined: Apr 2001
Posts: 439
My front axle from where the wheel mounts from one side to the other was 58 3/4".

Joined: Dec 2005
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B
'Bolter
'Bolter
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Joined: Dec 2005
Posts: 2,557
Just measured my 1951 3100 rearend. It measures 62" hub face to hub face.


1951 3100 Chevrolet
1951 Chevrolet Suburban Carryall
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"A house is built with boards and beams. A home is built with love and dreams."
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Joined: Apr 2006
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Wrench Fetcher
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Joined: Apr 2006
Posts: 87
ok thanks so whats the measurment of the springs ?the distance from outside to outside rear spring leaves im trying to see what axle choices i have locally (u.k)
i got one 50 internal and 56.5 external maybe add some inch spacers?


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