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Lets see your 392 on 35's or 37's stock suspension or lifted...

GrayHawk20

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guarnibl

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Gear ratio? I'm wondering if I will need to regear if I lift and 37's
If you have the 4.56's (XR) you won't need to re-gear. If you are running the 3.73's (non-XR), I'd imagine you may want to if the tire/wheel combination is heavy. But I doubt it would be required.
 

USN_JeepJL

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If you have the 4.56's (XR) you won't need to re-gear. If you are running the 3.73's (non-XR), I'd imagine you may want to if the tire/wheel combination is heavy. But I doubt it would be required.
Exactly. My non-XR is driving just fine on 37's with 3.73's but I've got Spicer 4.56's on order to get some of the torque off the line back.
 

guarnibl

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Exactly. My non-XR is driving just fine on 37's with 3.73's but I've got Spicer 4.56's on order to get some of the torque off the line back.
Yeah, I think 4.56's are a good fit for 37's. If the combination is on the heavy side, I'd probably consider jumping to 4.88's (if you're re-gearing anyway).
 

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m5guy

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Gear ratio? I'm wondering if I will need to regear if I lift and 37's
We have both a 392XR (2022) and a standard 392 (2021). Both with 37's and same lift. I have not felt a need to regear either Jeep at all with the 37's. Running KM3's on the XR and KO2's on the other. You can tell the XR is a bit quicker but the different is not dramatic.

Put on 37's and enjoy!
 

WTX Diesel

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Thanks guarn..nice rig btw
We have both a 392XR (2022) and a standard 392 (2021). Both with 37's and same lift. I have not felt a need to regear either Jeep at all with the 37's. Running KM3's on the XR and KO2's on the other. You can tell the XR is a bit quicker but the different is not dramatic.

Put on 37's and enjoy!
I really appreciate your feedback!
 

m5guy

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Thanks guarn..nice rig btw
I really appreciate your feedback!
My pleasure. For what it's worth, both performed really well on some light to moderately difficult rock climbing in 4L with lockers.... The XR did WAY better in deep mud, but more a factor of the KM3's vs KO2's...

Jeep Wrangler JL Lets see your 392 on 35's or 37's stock suspension or lifted... Screen Shot 2022-09-05 at 11.56.48 AM
Jeep Wrangler JL Lets see your 392 on 35's or 37's stock suspension or lifted... Screen Shot 2022-10-25 at 6.22.46 PM
Jeep Wrangler JL Lets see your 392 on 35's or 37's stock suspension or lifted... Screen Shot 2022-10-25 at 6.24.00 PM
Jeep Wrangler JL Lets see your 392 on 35's or 37's stock suspension or lifted... Screen Shot 2022-10-25 at 6.27.51 PM
Jeep Wrangler JL Lets see your 392 on 35's or 37's stock suspension or lifted... Screen Shot 2022-10-25 at 6.26.46 PM
 

USN_JeepJL

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Looks fantastic!! How's the ride/handling with the AEV kit?
Slightly stiffer than stock (way less nose dive during braking and flatter cornering) yet extremely compliant, comfortable, and solid feeling. I’ve owned 15+ lifted Jeeps and this is by far the best riding suspension I’ve ever had. Love it!
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