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Old 11-26-2010, 03:15 PM   #11
sept987
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Join Date: Feb 2010
Location: Rexburg Idaho
Posts: 37
Re: 3/4 ton axle swap???

Quote:
Originally Posted by JIMs70GMC View Post
As far as the 3/4 ton gear, the front will bolt in and you can use the 1/2 ton calipers. In the rear you will need to move spring perches and shock mounts on the axle, unless you can find a 3/4 ton rear from a pre 73 truck.
It seemed like I measured my 3/4 ton out of a 79 axles was 3 inches shorter drum to drum than the 5 lug. Any ideas?
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