If you have the factory build or window sticker look for code NHT if you want to verify it has the max trailing package
If you have the factory build or window sticker look for code NHT if you want to verify it has the max trailing packageI heard some 1500 Silverados are Heavy Duty and some are not.
How do you tell if a truck is HD or not HD?
Mine is an LT and is supposed to have the towing package, so does that mean it's HD?