Not sure how long this has been going on. I know quite a few readers here use GasBuddy to check fuel prices, but I'm not sure what other fuel retailers specifically advertise their individual locations' fuel prices. It does require clicking on where it says "Gas Station". I picked this one because it's alphabetically the first one that has diesel.
Quote
https://www.costco.com/warehouse-locations/anchorage-ak-10.html
Gas Hours
Mon-Fri. 6:00am - 9:30pm
Sat. 7:00am - 7:00pm
Sun. 7:00am - 7:00pm
Regular $2.799
Premium $2.999
Diesel $2.859
Prices shown here are updated frequently, but may not reflect the price at the pump at the time of purchase. All sales will be made at the price posted on the pumps at each Costco location at the time of purchase.
Quote
https://www.costco.com/warehouse-locations/anchorage-ak-10.html
Gas Hours
Mon-Fri. 6:00am - 9:30pm
Sat. 7:00am - 7:00pm
Sun. 7:00am - 7:00pm
Regular $2.799
Premium $2.999
Diesel $2.859
Prices shown here are updated frequently, but may not reflect the price at the pump at the time of purchase. All sales will be made at the price posted on the pumps at each Costco location at the time of purchase.