Author Topic: 1980 C-20 14 bolt gears?  (Read 2574 times)

Offline jbutta224

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1980 C-20 14 bolt gears?
« on: May 10, 2009, 07:12:02 pm »
could anybody tell me what gears i have. i dont have the truck until the 15th. well a little more info to help someone help me would be it has a 350 and a 4 speed muncie.

Offline zieg85

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Re: 1980 C-20 14 bolt gears?
« Reply #1 on: May 10, 2009, 08:37:42 pm »
There are several gear sets available for the 1980.  Best route is to hope the sticker is still in the glove box which with show what came with the truck.
Carl 
1985 C20 Scottsdale 7.4L 4 speed 3.21
1986 C10 under construction
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Offline VileZambonie

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Re: 1980 C-20 14 bolt gears?
« Reply #2 on: May 10, 2009, 08:51:58 pm »
No one can tell you without a crystal ball. You're going to have to remove the cover to know for sure.
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Offline exilous

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Re: 1980 C-20 14 bolt gears?
« Reply #3 on: May 11, 2009, 02:05:17 am »
3.73's 4.10's 4.11's one of those three would be my most likely guess. but yet it could be different.

Offline Irish_Alley

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Re: 1980 C-20 14 bolt gears?
« Reply #4 on: May 13, 2009, 12:45:19 am »
4.56 also
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes