BrendanC
$100 site donor 2024
2015 silverado 2600HD 6.0L LY6 209K miles
in service 5900 miles
out/off: 5 quarts Valvoline EP HM 5w-30 and 1 quart HPL EC30 with Carquest Premium 84592
in/on: 5 quarts Valvoline R&P and 1 quart HPL EC30 with Carquest Premium 84502.
filter had a thick layer of junk in the bottom. want to make sure it’s clean-ish before turning it lose for 12k miles on HPL PCEO.
in service 5900 miles
out/off: 5 quarts Valvoline EP HM 5w-30 and 1 quart HPL EC30 with Carquest Premium 84592
in/on: 5 quarts Valvoline R&P and 1 quart HPL EC30 with Carquest Premium 84502.
filter had a thick layer of junk in the bottom. want to make sure it’s clean-ish before turning it lose for 12k miles on HPL PCEO.