DougAMiller
Full Access Member
The trailer sensors, cameras and wiring harness were in a box in the back. Judging from Tollkeeper's post though, it appears that GMC doesn't include these things in the HD Trailering package.Wait...did you say that yours came with the tire pressure sensors? I got the max trailering package too (trailer brake controller, heavy duty radiator, etc.) and I didn't see the sensors. Were they stowed away somewhere in particular in the vehicle?