2016 Canyon locking gas cap

[BigBullDawg]

Hi all,

New to this forum from New York. Just got a 2016 ext cab canyon SLT. I didn't realize that the fuel door is non locking, does anyone know what after market locking gas cap will work on this truck? I contacted GMC and they said they don't have one. Not having much luck finding an answer, so I figured time to go to the pros! So here I am...Hope someone can help! THANKS!!!!!!!!

[newdude]

Any reason in particular you want one? No way to siphon gas due to the check ball down in the lower end of the neck/top of the tank.

[BigBullDawg]

Not worried about siphoning, There are many ignorant people where the truck is parked while I am at work that think they own the street they live on. These people have poured stuff into the vehicles of what they call interloping "Parkers" in their area. This is why I would like to find one as quickly as possible...