[Pete P.] We just bought a Tahoe with towing package and want to have it set up to tow a 21' Hi-Low Tow Lite TT. Someone said we need to have further wiring done for a brake to be installed on the steering wheel of the SUV. Can anyone give us further information on this. I have never seen any printed information on this in all that I have read. I felt that with the tow package all I needed to do was connect the TT to the SUV wiring. Thanks for your help.