Price: $0.01
Pros: Better pick up
Cons: FUEL ECONOMY GONE
Recommended? Yes

Comments: I don't care about economy so I don't care if i lose gas mileage. With my 35's these help me pick up a lot better.

Price: $130.00
Pros: Performance improvement.
Cons: Not as quiet as a Yukon.
Recommended? Yes

Comments: Not quite as quiet as a Yukon but for my front end it's not a big deal. I went with AlloyUSA's front 4.56 gear and I am happy with my choice. Don't get me wrong it is not loud by any means either so I expect you will be extremely happy going with these.

Price: $1,400.00
Pros: It brought back lost power. Not having driven a 2.5 with stock gears and wheels I don't have a good comparison. It pulls hills better than it did though.
Cons: Price maybe but gear swap is not something I wanted to try. Right now I don't have 5th gear so I've been driving in fourth. 3300 rpm @ 65mph isn't uncomfortable, I'm think I should have done 4.88 gears instead. 200 to 300 rpm more would work better I think.
Recommended? Yes

Comments: Having driven my jeep for a bit on the freeways with 4.56 gears and 31's if I were to do it again I'd go 4.88's. 200 to 300 more rpm would be ok on the highway and a little extra pull on the lower speed would be good. I drive mine in 4th gear because 5th has a bad vibration (transmission related). Using 4th, 65mph at 3200 rpm is comfortable so 65mph at 3000 rpm in 5th with 4.88's would be find as well but with more hill pulling ability. My 2 cents.

Price: $1,400.00
Pros: It brought back lost power. Not having driven a 2.5 with stock gears and wheels I don't have a good comparison. It pulls hills better than it did though.
Cons: Price maybe but gear swap is not something I wanted to try. Right now I don't have 5th gear so I've been driving in fourth. 3300 rpm @ 65mph isn't uncomfortable, I'm think I should have done 4.88 gears instead. 200 to 300 rpm more would work better I think.
Recommended? Yes

Comments: Having driven my jeep for a bit on the freeways with 4.56 gears and 31's if I were to do it again I'd go 4.88's. 200 to 300 more rpm would be ok on the highway and a little extra pull on the lower speed would be good. I drive mine in 4th gear because 5th has a bad vibration (transmission related). Using 4th, 65mph at 3200 rpm is comfortable so 65mph at 3000 rpm in 5th with 4.88's would be find as well but with more hill pulling ability. My 2 cents.

Price: $1.00
Pros: Awesome
Cons: None
Recommended? Yes

Comments: I wanted more power and it is endless now. I can crawl over anything now.

Price: $1.00
Pros: Great gearing for 35-37" tires
Cons: None
Recommended? Yes

Comments: I have been running 4.56 gears since i had 33's. They were a little bit high for 33's but faired better than my 3.07s were. With my 35's the gearing is awsome for crawling.

Price: $400.00
Pros: .
Cons: .
Recommended? Yes

Comments: ....

Price: $1.00
Pros: .
Cons: .
Recommended? Yes

Comments: ....................

Price: $200.00
Pros: Strong
Cons: none
Recommended? Yes

Comments: Gears are the best mod

Price: $500.00
Pros: GREAT.
Cons: EXPENSIVE
Recommended? Yes

Comments: SEEMS TO BE OK SO FAR.

Recommended? Yes

Comments: Good gear ration for me. I have a 5 speed transmission, so fifth gear acts as an overdrive and I get pretty good gas mileage on road. Off road they are great for creeping through the gooy stuff

Price: $125.00
Recommended? Yes

Comments: Perfect for my 35s. Brought it back to stock on the speedo. Maintain 80mph + on the freeways and uphill on pavement.

Price: $310.00
Recommended? Yes

Comments: Very quiet gears and definently noticed the drop when put in 4-low. and got my gas mileage back

Price: $200.00
Recommended? Yes

Comments: Have yet to try them out as I am still putting the jeep back together but will let you know performance with the 4 banger when she is up and running! So far everything looks really good!

EDIT: Am very pleased with the gearset and can def. tell a difference from the 4.10 gears

Price: $250.00
Recommended? Yes

Comments: just got a dana 44 front and dana 60 rear for her! out of a 80 something dodge full size going to be puttin them in full width

Price: $400.00
Recommended? Yes

Comments: They are great . makes turning 35's easy. writing a review is a pain in the ***