towing with dolly ...

Yes You Must Disconnect It.what Happens Is Your Drive Shaft Still Turns In Neutral This Turns The Gears In Your Transmission But Since The Engine Is Not Running The Transmiision Pump Is Not Working So Your Trans Will Burn Up.i Wondered Myself If You Really Had To Do This.i Read Your Same Question In Mopar Collectors A While Back.and This Is The Answer They Gave
Jim