The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - What oil and oil filter are you high mileage guys using

choctawchevyclassics · 02-03-2016, 03:24 PM

Mechanic buddy of mine has a 2500 Suburban with a 6.0. He told me he was getting some lifter noise at cold idle (150,000 miles). He said he changed to Castrol syntec 10W30 and a quart of Lucas. No more noises and operates just like it should (now has over 200,000). I made the same swap in my 99 2500 with the 6.0 and got the same results. WIX filters!!!

02-03-2016, 03:24 PM	#30
choctawchevyclassics Registered User Join Date: Feb 2009 Location: Choctaw, Ok Posts: 184	Re: What oil and oil filter are you high mileage guys using Mechanic buddy of mine has a 2500 Suburban with a 6.0. He told me he was getting some lifter noise at cold idle (150,000 miles). He said he changed to Castrol syntec 10W30 and a quart of Lucas. No more noises and operates just like it should (now has over 200,000). I made the same swap in my 99 2500 with the 6.0 and got the same results. WIX filters!!! __________________ choctawchevyclassics