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Old 01-20-2015, 01:17 AM   #7
thetoddg
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Join Date: Jan 2015
Location: Terrebonne, Oregon
Posts: 3
Re: What do I have? 1950 GMC

Quote:
Originally Posted by Axe View Post
The rear axle will be a HO52 or 72, the 72 has a big adjustment bolt on the left side of the pumpkin for ring gear deflection. Not sure about the HO52's but the 72's have 4.57,5.14 and I think 6.17 gears. I'm not sure about the last gear but the other I'm sure of because I have one with each. Some even come with Detroit lockers, they are good axles.
Thanks for the info. I will try to get under it this week for more pics.
Which gears would make for the best cruising?
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