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Old Sep 26, 2003 | 06:49 PM
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1990CORVETTE's Avatar
1990CORVETTE
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Default rear end

How can I find out what size gears are in my Vette
:crazy:
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Old Sep 26, 2003 | 06:59 PM
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Default Re: rear end (1990CORVETTE)

RPO Codes

They can be found on the underside of your console lid.

GH0 Rear Axle, 3.54 Ratio
GM1 Rear Axle, 2.59 Ratio
GU2 Rear Axle, 2.73 Ratio
GW4 Rear Axle, 3.31 Ratio
G44 Rear Axle, 3.07 Ratio
G92 Rear Axle, Performance Ratio
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Old Sep 26, 2003 | 07:03 PM
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Default Re: rear end (HapAFcop)

Are you in the AF
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Old Sep 26, 2003 | 07:10 PM
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Default Re: rear end (HapAFcop)

I am new at this Corvette thing and I am addicted.
Mine has two codes, it has G44 and G92, what does G92 mean exactly, "performance ratio"
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Old Sep 26, 2003 | 07:18 PM
  #5  
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Default Re: rear end (1990CORVETTE)

Same codes as my '89, but I'm not sure what "performance ratio" means....
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Old Sep 26, 2003 | 07:18 PM
  #6  
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Default Re: rear end (1990CORVETTE)

Your G44 is the 3.07 gear ratio, means you are going to get good all round performance out of your vette. You are going to enjoy it. :thumbs:
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