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07-07-2016, 05:34 AM
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#1 |
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Registered User
 Join Date: Jul 2016
Location: New Orleans
Posts: 362
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Differential ?
What rear end (differential) is this (pictured)? Its on a 1967 C20 camper special all original (except engine changed from 327 to 350).
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07-07-2016, 06:47 AM
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#2 |
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Registered User
Join Date: Apr 2011
Location: Klein Texas
Posts: 3,852
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Re: Differential ?
Eaton
Most likely a HO52. It was the precursor to the Corporate "14 bolt". The Eaton was last used in 1972 models and many parts are scarce. edit to add: theses axles are very heavy duty. Make sure it never leaks and it'll last forever
__________________
My Classics: '72 K20 Suburban + '65 Dodge Town Wagon '72 Corvette Roadster +'67 Corvette Roadster '73 Z-28 Camaro '63 Ford SWB Uni Pickup '50 Ford Coupe |
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07-07-2016, 08:00 AM
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#3 |
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Registered User
Join Date: Jul 2016
Location: New Orleans
Posts: 362
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Re: Differential ?
Found this thanks to your input, thank you.
http://67-72chevytrucks.com/vboard/s...d.php?t=536119 I think I have the 4:10 ratio. Drove this '67 C20 back from Mobile to New Orleans at 65-70 MPH, didn't push it. Engine was changed for the 350 from 327 stock, but all else is stock TH400 transmission. Truck had only 66K miles on it. Going through other posts, glad I found this as I need to inspect the brakes. http://67-72chevytrucks.com/vboard/s...ad.php?t=92567 I thought it odd on my '53 dealing with an "enclosed" drive shaft - this is again something new and different to figure out.
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