gear ratio

Hi guys, What do you recommend for my wife tj? It’s a 03 tj 2.5lift 33” tire Dana 30 front and 44 rear 5 speed manual transmission. She struggle on the hills too on third gear, she uses it as a daily drive 90% of the time and maybe a few time on the beach (not much). Do you think 3.73 or 4.10...

I know there’s probably 5000 of these posts but you guys are extremely specific and helpful, so I’m gonna ask. I have a 2003, stick, 2.3 wrangler that had 33’s on it when I bought it. It was a dog. 5th gear was completely useless. I went down to 31’s and it’s much better. My question is, what...

First of all, let me just say a huge THANK YOU to Chris and all the members that have made this forum the incredible resource that it is. I have learned more in these last few months of research through this forum than anywhere else hands down and now I can say that I am a proud new owner of a...

I have a '04 Wrangler Sport with the nv3550 manual transmission, previous owner has never regeared, or changed the axles on the Jeep. Recently installed some 35" tires and noticed my performance is not the same. What would be a good gear ratio for this setup, considering that I still have stock...

Hey y’all, I just got finished working on my Jeep today and I have a few questions. I’ve tried to get the gear marking right a few times and I can’t seem to get it right, I was real close but it was slightly too deep so I pulled a shim from behind the pinion race and put in one that was just a...

Hello and thanks in advance for any help!! Before anyone mentions it, I do want to stick with my Dana 30 and Dana 35. I'm not running big tires or power. *I tend to blabber, so you can skip to the TL;DR now if you want lol* I currently have my first TJ (third Jeep-XJ convert :P). PO took immaculate...

2004 Jeep LJ Auto 42RLE Dana 30/Dana 44 Have 35s waiting to be put on. I’ve seen recommendations for my setup at 5.38 gears, but the front Dana 30 can only do 5.13. Should i try to find a front rubicon Dana 44 to get the larger size R&P to fit? Plan on building both axles up to support 35s with either choice...

Hello! Thanks whoever responded to my first thread! But i need a bit more help! So I’m going the 35s Route, and had a few more questions. Recap: 04 LJ Dana 30/Dana 44 auto. Purchased a 3.5 MetalCloak Gamechanger lift kit with their rock sport shocks and double adjustable control arms. Reason was I’ve...

Greetings! First post to the forum ... I know this topic has been written about and discussed ad nauseam, but I'm getting so much conflicting info ... I have a 2017 Jeep Wrangler 4D Sahara, and the gear ratio is 3.2. The towing capacity is 2,000 pounds. I'm considering buying an Aliner camper...

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Hi all I have my 98 jeep tj and i have found to built dad 44 with 5.13 gear. I have the 4l 5 speed manual. I drive it daily not much over 70 mph should i change to the 4.88? or will i be ok with 5.13 32' tires

Hi everyone, I’ve had 35” tires with stock 3.73 gears for like 2 years now and I’m putting in a front locker and a rear 8.8, and I figure that now would be the time to re gear, 3.73s currently suck on 35s i hardly ever even get into 5th gear. What gear ratio should I run on 35” mud tires, 4.0...

I have a 2006 TJ 4.0 automatic trans. I also have a 3.25 lift with 33x12.5 tires. I use this Jeep as a daily driver and would like to have somewhat good gas mileage but I like to have a little bit of power. When I go up the mountain, the Jeep will change gears and then bog down really hard to...

I have a M/T Nv3550. whats the gear ratio on that? what would happen when i put the 33"s on? will i be reving higher? Let us compare: 1500rpm in 5th gear going 50mph with 235/75r15; what will happen when installed 33x12.50r15? what will I need to do?

Hey guys, first time post.. I've recently noticed my rear shocks are toast. Looked at getting 4 new nitro shocks, which are expensive so I started looking at lift kits. Kill two birds with one stone, right? Now my question is: whether or not I go with a 2" or 3.25" lift, will this require me to...

I know this has been posted before but every situation is different. Here are the Jeep's details. 2000 TJ I6 3 spd Automatic 33" tires Dana 30 / Dana 35 3.07 This is my daily driver in the summer and I drive on the highway to work. As for off road, I don't do it that often but would like the...

ok just got my tj yesterday it sits stock nothing done to it that I can see it does have the little 4cyl unfortunately good thing it does have a 5spd manual trans so hopefully it'll equal out and I want to run a 4" suspension lift and at least 33" tire if not 35's would y'all recomend a gear...

Specs: 2001 4.0 Dana 44 Rear Dana 30 Front 32RH Auto Current ratio is 3.73 Research says that the "proper" ratio is 4.10. The question, is it worth the money to swap from 3.73 to 4.10?