01-30-2014, 10:10 PM | #1 |
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Location: South Carolina
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Rear End Help
I have a 1970 c30 chevy one ton truck and I am trying to figure out what rear end is under it. I have been looking around to try to find information on it but everything Ive found shows one with a drop out 3rd member. Mine does not have this and looks more like a dana. Was a dana ever offered in this year model truck? I know it has 4:56 gears and the truck was an original v8 with chevy 4spd.
Any help is much appreciated! Thank you |
01-30-2014, 10:52 PM | #2 | ||
"I ain't nobody, dork."
Join Date: Sep 2007
Location: Whidbey Island, Washington
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Re: Rear End Help
There were Eaton reare ends put under these trucks too. No drop out 3rd member, and they have a rear pan with 10 bolts holding on the cover. Post up a pic.
Gary
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01-30-2014, 11:18 PM | #3 |
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Re: Rear End Help
this is the only picture I have on my computer
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01-30-2014, 11:22 PM | #4 | ||
"I ain't nobody, dork."
Join Date: Sep 2007
Location: Whidbey Island, Washington
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Re: Rear End Help
That looks a lot like a 14 bolt FF that did not come in these trucks until around 1976.
So it's possible it was swapped in. If so, it's a damn good rear end (bomb proof), and parts are easy to find but can get pricey. Gary
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'cuz chicks dig scars... My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread. The Rebuild of Creeping Death after the wreck Quote:
Quote:
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01-31-2014, 11:45 AM | #5 | |
just can't cover up my redneck
Join Date: May 2004
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Re: Rear End Help
Yup, looks like a 14bolt to me too. Not original to the truck, but a nice upgrade.
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01-31-2014, 08:02 PM | #6 |
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Re: Rear End Help
Here is another picture of the rear end, but it sounds like its a 14 bolt ff and if it is what are the estimated hp and torque limits of it?
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01-31-2014, 09:07 PM | #7 | |
just can't cover up my redneck
Join Date: May 2004
Location: Columbus OH
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Re: Rear End Help
Bulletproof.....
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Bad planning on your part does not necessarily constitute an instant emergency on my part.... The great thing about being a pessimist is that you are either pleasantly surprised or right. |
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02-01-2014, 03:42 AM | #8 |
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Re: Rear End Help
Even a Big Block 496 at around 700 horses?
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