I traded down from an F350 Lariat FX4 Crew Cab Long Bed when fuel prices neared $5.00 per gallon. Do the math on that when filling up a 38 gallon tank every 600 miles. Oh it was fast alright after the mods I did (Edge Evolution among other things)and really fun to drive with lots of room but hard to manuver in town compared to my Libby. I loved pouring out clouds of black smoke on extreme tune. I added the Edge Trailjammer to my Libby which gives it the pep I wanted from a 4 cyl. but you'll never get the power of a 6.0 Liter V8 from a 2.8 Liter 4 cyl. Also no clouds of black smoke
If you have the chance to drive a Libby with a tune, you might change your mind.

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Solar Yellow 2001 TJ Sport 4.0 auto 4X4
White 2006 Liberty Limited 2.8 CRD 4X4...SOLD 4-21-2012

I would love to drive one with a tune! can you stack the trail jammer on the GDE tune??

And I don't drive too much 200 miles is a big big week! But I will be driving to Colorado soon and the lib mileage would be great but I just do not feel comfortable in them.....needs a bigger arm rest! now a CRD on dana 60's and 40's might be something that interests me ohhhh just day dreaming

Theoretically, you probably could stack a trail jammer... but you would not want to. GDE optimizes for performance/mileage within the CRD's safe operating range. If you want a little extra grunt, you would want the GDE Hot Tune.

Where are you at? There may be a LOSTer nearby who could give you a chance to test out a GDE Tuned CRD.

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2006 Jeep Liberty CRD, Limited
GDE Eco Tune, GDE TCM Tune, Bauer 203* Tstat, Amsoil EaA 201 Filter, Clean MAP, Samco CAC Hoses, Magnaflow Muffler #12226.
New Mopar Fuel Filter, K&N Filterminder, Fumoto Oil Drain Valve
225/75R16 Hankook Dynapros

I am just outside the Twin Cities....

Does anybody have any pics of a liberty on Dana 60's??? Ive searched and found alot of D30 swaps and a few D44's but nothing huge....