Posted 3/24/2017 20:02 (#5920530 - in reply to #5920386) Subject: RE: 15-40 engine oil in a high mileage 5.3 Chevy Suburban
Stoddard Co. SEMO
DanofWI - 3/24/2017 19:02
I like my 0w40 synthetic thin enough cold to get flowing and still a 40 for protection. Run in everything from lawn mower to articulate. Nice to have 1 engine oil for it all.
15-40 engine oil in a high mileage 5.3 Chevy Suburban
