Have a Car Question? Ask a Mechanic Online.
Hello and welcome to JustAnswer!
Unfortunately none of these fault codes are valid for your vehicle (I'm seeing your vehicle is a 2005 GMC Sierra so hopefully that is correct).
Please double check these and see if there is a typo in any of them.
If these are truly the codes being displayed by a code reader or scan tool then it appears there is a compatibility issue. It isn't unheard of for an aftermarket scan tool or code reader to display incorrect or invalid codes because of a compatibility issue. If these are the codes it is giving you then I would try another scan tool or code reader and see if it will show anything different.