All Yukon models feature a standard trailering hitch platform and a seven-wire harness with independent fused trailering circuits mated to a seven-way connector and 2" trailering receiver. The available Heavy-Duty Trailering Package offers all that plus the following:
1. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.