Re: Dragging Noise coming from rear end
Unless you know the exact maintenance history, you better do a full tune up wit all fluids and filters. Noises can be very hard to solve. Is the noise speed related? Is it always there, or when accelerating/decelerating? Could be a problem inside diff, but also the propeller shaft U-joint or wheel bearing. Also the drive train can propagate noises so it sounds that it comes from an other place then it really does.
JEEP Grand Cherokee 4.7 Lmtd 2004
HID 8000K in low and fog / Quad Squad member
Monroe Reflex shocks /
Pirelli Scorpion ATR 245/65/17/
Transgo reprogramming shiftkit.