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shiversc120 · 11-28-2005, 12:36 AM

is there a big difference between the 3.42s and the 3.73s? my dads and i have almost the same truck, 04 crewcabs but mine has 3.42 and his has 3.73s, how big is the difference?

11-28-2005, 12:36 AM	#91
shiversc120 Registered User Status: Offline Join Date: Apr 2004 Member ID: 14302 Pics: My Gallery Location: austin texas Age: 20 Posts: 234	Re: Rear End Ratio RPO Codes Here is there a big difference between the 3.42s and the 3.73s? my dads and i have almost the same truck, 04 crewcabs but mine has 3.42 and his has 3.73s, how big is the difference?