Thread: Eaton HO72 rear axle
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Old 01-02-2017, 08:59 PM   #17
RPOZ11
72 BB C30 Super LongHorn
 
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Join Date: Nov 2002
Location: Chavez Ravine
Posts: 1,606
Cool Re: Eaton HO72 rear axle
Started tearing into this axle today.
GM ring gear part # : 3934647
Ratio : 10:41
Date : 2/1972
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72 BB C/30 Longhorn Super
HO72 No-Spin, #'s matching, Tilt, Tach, AC, AM/FM

HO72 build :
http://67-72chevytrucks.com/vboard/s...d.php?t=714492

2017 SS
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