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Jeep Wrangler JK
JK General Discussion
Re-gear advice for newly purchased 2008 JK
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<blockquote data-quote="Genesiss" data-source="post: 443709" data-attributes="member: 22628"><p>Hello, I’m new to owning a Jeep and the one I purchased seems to be very incomplete. I need advice on what most recommend for gear ratio for Ironman 37’s on a 3.8l with Dana 30 and 44 and what I assume is 3.73 gear ratio. I need mpg over power but dependable is priority. It’s the wife’s daily so it will not see much off road action. I need to know first what gear ratio is needed? 4.88? 5.13? do I have to go 5.38 and switch out the front Dana 30 to 44? I need reinforcement for the axels? An upgraded steering pump? Any advice us greatly appreciated.</p></blockquote><p></p>
[QUOTE="Genesiss, post: 443709, member: 22628"] Hello, I’m new to owning a Jeep and the one I purchased seems to be very incomplete. I need advice on what most recommend for gear ratio for Ironman 37’s on a 3.8l with Dana 30 and 44 and what I assume is 3.73 gear ratio. I need mpg over power but dependable is priority. It’s the wife’s daily so it will not see much off road action. I need to know first what gear ratio is needed? 4.88? 5.13? do I have to go 5.38 and switch out the front Dana 30 to 44? I need reinforcement for the axels? An upgraded steering pump? Any advice us greatly appreciated. [/QUOTE]
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Jeep Wrangler JK
JK General Discussion
Re-gear advice for newly purchased 2008 JK
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