2021 JLU Sport Altitude 3.45 gears with 37's?

[marase415]

I have a 2021 JLU Sport Altitude, 3.6l 8 speed auto. Factory 3.45 gears... Can I comfortably run 37's for a while? Once it's lifted, of course.
I rarely take it off road- and if I do, it's a light dirt road with the occasional mud pit. I keep it on the pavement 99% of the time though. I don't take it on the highway much either. Maybe every once in a while, but not often. I'm not worried about gas mileage... lol.
I will be regearing eventually, but I'd like to know if I can run 37's until then. TIA!

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[NoahVD]

It will be fine. It will feel slower. All show no go.

 

[GSLSE21B]

I had 40s on my stock 07 JK DANA 30 /44 with 3.27 and manual 6 speed for quite some time before my dana60/14bolt . The driveshafts will be the weak link with the stock ratio .

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