Hi all, we're considering turning in our 2008 Ford ranger tow vehicle for a new Chevy Colorado. The dealer has one we like but it doesn't have the hitch receiver. It does have the tow mode option however. It doesn't make sense. Anyway, the dealer says they will install the Chevy brand receiver. Does this sound legit? Years ago the "tow package" used to include beefed up components such as trans cooler etc. So I'm a little Leary about them adding the receiver. We're towing roughly 3,000 lbs..give or take with surge brakes. What do you guys think?