just got a 07 grand cherokee Laredo , i would like to put her up at least 4"'s and get 34's on her but im having a hard time figuring out what would work best and were to go to get it i live i pretty remote town in northern labrador and we get like 20 to 30 feet of snow a season also i would love any suggestions on engine upgrades cause i love playin in the mudd and riding the trails here , thankx again for the input

 

ooo also should have mentioned shes a v6 3.7 with 72000 km , and any general info on me rig would also be appreciated cause im very new to jeep in general , all we have here is a lame *** ford dealer and a gmc dealer as well which is were my knowledge lies my last ride was an 06 gmc canyon crew cab with the 4x4 off road package and i had her lifted 4" with 31's with a few other minor things like cold air and throttle body headers and exhaust and a pumpin sound system

 

I think 34's will be a bit to large with only a 4" lift unless you plan on doing some cutting on the fenders and bumpers. You may want to go higher or with a smaller tire size.

 

Hey Kazaopy what kind of info are you looking for?

 

yeah ok i could settle for 31's cause i cant really go much higher then 4" my wife is only 5'6" lol and were having a baby girl in june :) , and for info anything really like witch lift is gonna work best like i was lookin at a fab tech or sky jacker my tires i have picked out , i kinda specialize in that area iv worked in the tire industry for 6 years now and im goin with the super swamper traxus at's love those tires especially for up here in labrador , and what kinda engine modds will get me the most bang for the buck so to speak

 

32's will fit with no problem, possibly even 33's if you keep an eye on the backspacing.
Engine mods...the Jeep computers are set (non-adjustale) to a 14.7:1 air/ fuel mix. oversized TB helps, cold air intake, high flow cat and muffler will all help get a little bit more power. HyperTech programmers/ Jet chips will work to a limited degree.
If your wanting horsepower your going to have to do it the old fashioned way. Valve train, pistons, cam, etc.