Why does Truck Masters advertise on your website one price on a truck but when I get there they tell me a different price? Also when I tell them that you show that the truck listed at the lower price is $4400 higher than CarCurguru says its worth, they do not hear what I am saying?

Classic Bait-and -Switch. The dealer just wants to get you there, or at least get your email and/or phone number, then will pester you. But this site has no control over that, dishonest dealers. ( I am in no way affiliated with this site, employee, nothing. Just try to answer questions when I can) I don't know how CarGurus arrives at the market values of listings, but have found them to be accurate