What size is the chevy colorado trailer hitch ?

The 2018 Chevy Colorado has a trailer hitch size of two inches for the receiver. This is A-Class III round rear hitch. You can find these hitches fairly easily, at many automotive parts and accessories store fronts, or at an automotive service center in a big box retail location. You can also have them mounted at places such as Uhaul. The cost of this hitch and receiver is between $140 and $583 for parts alone. If You have it mounted professionally, it will cost You around $50 to $240 for labor.