So who has taking their dash out , looks like I have a leaking evap core , that is what I am reading that the dash has to come out

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05 liberty CRD Limited - suncoast TC , GDE Turbo , GDE TCM Tune 2gen OEM filter head, stant 195 tsat, Autoandart Window Fix, New TB kit ~190k (Geordi)
06 Liberty CRD Limited - stant 195 tstat Autoandart Window Fix, 2gen OEM filter head, New TB kit ~180k (Geordi), GDE Turbo, GDE TCM ECO tune

Yep same as with most all vehicles built after 1970 or so. Pop over to http://colorado4wheel.com/manuals/Jeep/KJ/ and grab a copy of the FSM (05 has illustration keys but lacks diesel cooling system data and diagnostic codes while 06 is the reverse). Assuming that's where your leak is located you might consider replacing the heater core while you are in there as relatively cheap preventive maintenance given the hassle of getting in there.

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Sold to LOST member my 05 Ltd, GDE Stg II turbo + TCM tune, SunCoast TC w. Transgo kit, Steiger window regulators, Samcos, Fumoto valve, 2nd gen filter head with Lub. Spec. bleeder, Hayden clutch & 11 blade fan, inverted spare, P-1 battery, BF Goodrich Long Trail TAs, Etecno1 glow plugs, timing belt at 50K miles/8 yrs