Price: $249.00
Pros: Gears
Cons: none
Recommended? Yes

Comments: Went with the 5.89's Good quality

Price: $1.00
Pros: YUKON says it all
Cons: none
Recommended? Yes

Comments: YUKON makes it great. its a ring and pinion not to much you can say but the product was great and has lasted throught years of abuse!!

Price: $1,167.00
Pros: the 513 gears are a world apart from the 3.73, Its a good gear, they work well.
Cons: None
Recommended? Yes

Comments: I was not sure what ratio to go with but a couple of guys on Here told me to go with the 513 gears. Myself and some others thought that would be to low, but the guys were right on. these gears are perfect and help tremendously.
I have the AEV programmer so The tire size 33's and the gear size it set right for the computer and speedo .
Overdrive is now about the same RPM as 3rd gear was before. I never used OD before it was to high.
They are quiete and privides the right gearing for the Wrangler.

Price: $575.00
Pros: High quality
Cons: None
Recommended? Yes

Comments: Only gears I will use in my rigs!! I have tried others like Precision Gear only for them to fail.

Price: $700.00
Pros: everything :)
Cons: install is a pain the the butt!
Recommended? Yes

Comments: got it all in craigslist for dirt cheap, 4.88 with install kit and carriers sweet set up!

Price: $1,500.00
Pros: Installed 5.13 great replacement if you up the tire size.
Cons: none so far
Recommended? Yes

Comments: Bought this when i put the 38s under my rig, replaced the power loss and gas mileage from when i had 4.10 with 31s

Price: $180.00
Pros: low!
Cons: none
Recommended? Yes

Comments: it's awesome

Price: $1,000.00
Pros: works
Cons: none
Recommended? Yes

Comments: Had a set of 4:88 yukons installed in the front and rear of my dana 30 and 35 great product! 1000 was the installed price

Price: $950.00
Pros: 5.13's, the price is WITH install, better speeds on highway
Cons: None yet
Recommended? Yes

Comments: Installed front and rear are 5.13 Yukon gears. Had a local drivetrain shop in Houston install for under $1k....that's parts AND labor included. Great gearing for 35's and auto trans. Easily drive at 75mph on the highway, but long hills are still sketchy (more engine power next time Chrysler???)

Price: $800.00
Pros: 4.88s
Cons: none
Recommended? Yes

Comments: theres def more power to my wheels with the 35s on

Price: $650.00
Pros: Great price and expert install at 249 Drivetrain in Houston, TX for 4.88 gears
Cons: Likely voids some of my lifetime powertrain warranty
Recommended? Yes

Comments: Even with 33" tires, the 3.73 gears just don't cut it, especially on the highway. Felt like a new engine after the install. All the power I lost plus more.

Price: $276.00
Pros: Good, tough
Cons: none
Recommended? Yes

Comments: Quality product. Very satisfied.

Price: $250.00
Pros: havent broke them yet!
Cons: none
Recommended? Yes

Comments: 4.56 gear

Price: $100.00
Pros: Doing great so far. I've had them in for about 5 months now with no issues.
Cons: I don't know yet? still waiting to find that out.
Recommended? Yes

Comments: This product is a great upgrade and gives you better reliability. Anything that beefs up an axle helps. Especially that I'm running 35" BFG KM2's on D35

Price: $400.00
Pros: quality
Cons: none
Recommended? Yes

Comments: I have the Yukon 4.88 gears in my JK X 2 door 6 speed. It is a perfect combination when running 35" tires. A complete overhaul kit aids in the installation of these gear sets. The front Dana 30 requires a new carrier if you had the stock 3.21 gear ratio only.

Price: $150.00
Pros: Way better performance offroad
Cons: A Costly upgrade, but worth while
Recommended? Yes

Comments: went from 3.07s, (to 3.73 temporarily 2wd only with the 8.8) to 4.56's front and back.
One of the best upgrades I've done to my Jeep. Way more power on the road and on the trail. Helped out a lot with giving a lower crawl ratio in 4Lo

Price: $0.01
Pros: They are Yukon's....what else is there?
Cons: NONE
Recommended? Yes

Comments: They are standard Yukon 4.10's. They work trouble free. I guess the biggest part about gears is the person you deal with. I happen to buy a bad set and the guy that sold them to me swapped them out right away. Trouble free ever since!

Price: $265.00
Pros: Cheap locks great.
Cons: None so far.
Recommended? Yes

Comments: I put the lock-rite in in a couple of hours and it works great. I would do it again. I haven't put it to the test with hard wheeling, yet. For a small budget it is the one.

Price: $0.01
Pros: Nothing not to like.
Cons: none known
Recommended? Yes

Comments: Used them, abused them and they are still going strong.

Price: $200.00
Pros: great pick up
Cons: none yet
Recommended? Yes

Comments: 4.56. Love em. work great with 35s.