Anybody out there towing the new 14 Silverado or GMC truck 4 wheels down yet? They changed the flat towing procedure, including having to disconnecting the battery to protect the steering column. Also, on the technical service bulletin they specifically mention not to tie any towing wiring into the vehicle electronic system. Just wondering how simple it would be to set up a dinghy system with the 14's?
http://www.gmc.com/content/dam/GMC/g...TT-Release.pdf