2015-2020 Locking Gas Cap

[Doubeleive]

My 2015 Yukon XL has a cap on it. I can put fuel injector cleaner in without a funnel. Was their a year that they went to capless?

not sure when I thought they went that way in 2015

 

[BG1988]

not sure when I thought they went that way in 2015

MY2015 maybe it was the California edition

 

[Thrust]

not sure when I thought they went that way in 2015

Looks like MY2017 was when GM moved to the capless fuel fill.

 

[Tiredmechanic23]

Looks like MY2017 was when GM moved to the capless fuel fill.

My 2016 is capless

 

[Thrust]

Interesting. I was going off of what was available for gas caps on Rock Auto.

 

[Rdr854]

My 2016 is capless

My 2016 Suburban was capless as well.