Unfortunately, they don't have a category for installation and particularly the instructions. They were inadequate when it comes to how to handle the carbon filter removal and re-installation. The rest of the install went as I expected. Be sure to have some good breaker bars with an extension. You'll need it to remove the OEM bolting. Torqueing the new ones was no picnic either. I really wish they let you know the measurement the receiver would be from the ground so you could order an appropriate draw bar and ball when you order the hitch. The draw bar they provided (straight) is way too low to be practical for normal towing. I put a shackle in mine so I can use it to pull stuff when I need to.