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gsyling · 04-26-2011, 11:11 PM

My '98 Silverado has a 3.42 ratio. I am waiting to hear back from the dealer on the Sierra's ratio.
Would a 5.3 with a higher gear (3.73) ratio pull better than my 5.7 with a 3.42?
Thanks

04-26-2011, 11:11 PM	#3
gsyling Registered User Join Date: Apr 2011 Location: Colorado Springs, CO Posts: 7	Re: 5.3 Sierra towing My '98 Silverado has a 3.42 ratio. I am waiting to hear back from the dealer on the Sierra's ratio. Would a 5.3 with a higher gear (3.73) ratio pull better than my 5.7 with a 3.42? Thanks