BrendanC
$100 site donor 2024
2021 silverado 2500HD 6.6L8T 76k miles
in service 1500 miles
out/off: valvoline quick line 5w-30 with Premium guard UPG64R
in/on: 8 quarts HPL PCEO 5w-30 with Fram Endurance FE10575
the manager of our other office didn’t understand that all vehicles are to come to me for service. the truck previously ran a HPL EC30 interval before this change. filter looks good as always for premium guards.
in service 1500 miles
out/off: valvoline quick line 5w-30 with Premium guard UPG64R
in/on: 8 quarts HPL PCEO 5w-30 with Fram Endurance FE10575
the manager of our other office didn’t understand that all vehicles are to come to me for service. the truck previously ran a HPL EC30 interval before this change. filter looks good as always for premium guards.
