Gear ratio in RST silverado's?

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02-26-2007, 05:15 PM

04RST

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Gear ratio in RST silverado's?

I have a 2004 RST Siverado 4.8. Anyone have any idea what the stock gearing is?

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02-26-2007, 06:09 PM

Grumpy5.3

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look in the glove box and read your g code. it will be gu4 gu6 gt5 or something like that

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02-26-2007, 06:29 PM

Barras

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Should be a 3.73 open rearend.

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02-26-2007, 10:57 PM

04RST

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what does each code mean?

I've seen video's of RST's taking off and they leave two patches of rubber.....you think it is an open rear?

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02-27-2007, 05:25 AM

Barras

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Not many people leave stuff stock...lol. My buddies came with a 3.73 open rearend.

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