If it is like the ones on my WJ, pull the drawer all the out and you will see a little black plastic tab sticking out past the the rail stop. There is one on each side, you push down on one side and pull up on the other and the drawer will slide all the way off the rails.
2016 Windjammer 3006WK
2010 Dodge Ram 2500, 4x4, Diesel, Front Hitch, Air Lift 5000 Rear Air Bags.
Equalizer E4 1.4k/14k WD Hitch.
TST 507 TPMS
Furrion FOS48TA Observation Camera
Garmin RV-760 GPS