Welcome to LOST! What kinds of Jeeps are the forest service running now? When I got to know the DNR/USFS in West Virginia they were still stringing some high mileage XJ's with the Up Country package along. Those things were awesome, and they liked them better than the newer Grands or the Dodge Dakotas.

That was about 5 years ago.
LOST has a great CRD section. Scroll down on the main page to the "CRD-Love that Torque" section and introduce yourself there. Also, be sure to read Sam's Noob Guide to CRD's. All sorts of good maintenance info there. Congrats on your first jeep! I'm on my second-- my first was a 2000 XJ

. Now I have a 2008 KK and I love it too.
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2008 Liberty Sport 4x4 Automatic
Jeepin By Al 4" Lift Kit
BFG KO2’s 245/75R16
Full MOPAR skid plates
Rock Lizard Skink Super Sliders
AtTheHelm Front Recovery System & Roof RackM116A3 Trailer build thread: viewtopic.php?f=72&t=77997