99 Jeep wranlger 6cyl with 33" tires. What gear mods should i make to limit

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theguy83

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strain on my trans? ? My 99 TJ has a small lift and 33" inch tires. I have read that this can lead to transmission strain and cause slipping. I need to know what to do with the gears to avoid any damage/lack of performance over time. Oh and it is an automatic with the 6cl 4.0L engine.
 
with an auto i would go 3.77, this will give you some nice performance off the line. i had 4.11 in my Silverado and it takes alot on the tranny
(had 35's) but a 99 Jeep Wrangler Auto should have Overdrive, just use that on freeways and such and you should be ok with any gearing really.
 
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