Vehicle: 2014 GMC Sierra 1500
Engine: 5.3L V8 Ecotec3 (L83)
OCI: 7,242 miles
OLM: 5%
Oil: Mobil 1 Extended Performance 0W-20
Filter: Fram Ultra XG10575
Make up oil: none
Driving conditions: 80/20 (Highway/City) with some light trailering (maybe 500 miles)
First time using EP version of M1 0W-20. Doesn't really look much different the AFE version. I bought few 5 qt containers of EP when it was priced the same as AFE so I'll be running it for the next couple oil changes. Glad to see my iron went down from last sample. Not sure why it went up to begin with.
Engine: 5.3L V8 Ecotec3 (L83)
OCI: 7,242 miles
OLM: 5%
Oil: Mobil 1 Extended Performance 0W-20
Filter: Fram Ultra XG10575
Make up oil: none
Driving conditions: 80/20 (Highway/City) with some light trailering (maybe 500 miles)
First time using EP version of M1 0W-20. Doesn't really look much different the AFE version. I bought few 5 qt containers of EP when it was priced the same as AFE so I'll be running it for the next couple oil changes. Glad to see my iron went down from last sample. Not sure why it went up to begin with.