Hello we just bought a new 27 foot travel trailer weighing in at 5006 pounds. We currently have a F150 6 cylinder pickup which my husband is trading in for either a Tahoe or Suburban with the V8 5300 engine. Will this be sufficient? All the dealers and the tow place said yes. Anyone have experience in pulling a 27 foot travel trailer and, if so, could you give us some towing advice as well as your thoughts on pulling a 27 foot trailer. Thanks.