Can a 2005 GMC Envoy pull a 18 foot travel trailer?

Yes, a 2005 GMC Envoy can typically pull an 18-foot travel trailer, as it has a towing capacity of around 5,500 pounds, depending on the specific model and configuration. However, it's essential to consider the weight of the trailer when fully loaded, along with any additional cargo and passengers in the vehicle. Always consult the owner's manual and adhere to towing guidelines for safety.