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silverado gear ratio??

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Old March 25th, 2011, 10:37 AM
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Default silverado gear ratio??
I have an 04 crew cab Z71 with 5.3, my question is how can I figure out my gear ratio I've heard 410 and I've hear 373
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Old March 26th, 2011, 4:39 AM
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Loook on the hogs hea in the rear should be ona plate
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Old March 26th, 2011, 7:16 AM
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Default gear ratio
Do you have a RPO code sticker on the glove box door? If so look up codes on google.
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Old March 27th, 2011, 7:54 AM
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You can also go to the dealer. Give them your vin and they can tell you what the truck came with from the factory.
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Old March 29th, 2011, 1:51 PM
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if its 1500 most likely 3:73 but i know they got stingy and some have 3:42 in there also, the dealer will be able to tell you with the vin
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