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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: jbutta224 on May 10, 2009, 07:12:02 pm

Title: 1980 C-20 14 bolt gears?
Post by: jbutta224 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.

Title: Re: 1980 C-20 14 bolt gears?
Post by: zieg85 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.

Title: Re: 1980 C-20 14 bolt gears?
Post by: VileZambonie 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.

Title: Re: 1980 C-20 14 bolt gears?
Post by: exilous 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.

Title: Re: 1980 C-20 14 bolt gears?
Post by: Irish_Alley on May 13, 2009, 12:45:19 am

4.56 also