Nice camper! We just bought a Jayco 'Jay series' pop up and I plan on towing it with my kj from time to time. Weve got a 94 Grand with the I-6 that tows it for now(That Jeep tows about the same of the 3.7l) and it does 'ok.' The Jay series weighs 3k loaded.
You will have no problems towing a trailer that light. Just dont expect it to easily hold 55mph on bigger hills. Slow down and keep it in 2nd gear if it starts hunting for gears when going up big hills and always keep o/d locked out.
Remember that its imperative that you keep all the fluids changed(tranny one of the most important) when towing with your Jeep. Dont wait till 60k or later to change out the tranny fluid, tcase, and diffs.
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LOST KJ'S
Where are you going???
Current Jeep: 2004 Jeep Liberty
-Atlantic Blue
-Air Ride Rear Suspension ; OME/Rustys Lift ; Powertrax Locker ; Moog Lower Ball-Joints ; 245/70/16 Yokohama Geolander A/T-S's on MOABS ; Flowmaster 50 SUV
Lost #007082
http://www.cardomain.com/id/jeepjeepster