According to the 2021 NOLN Fast Lube Operator Survey, DuraMAX ranks as the best-selling brand among auto installers.
US army did a study on motor oil and found that modern heavy duty oils with an API rating do not separate or break down under normal operating conditions and went a million miles on a single oil change by using bypass filter technology and took oil samples at each regular service interval ...
I installed the extreme2 oil filtration system on my lbz duramax over two years ago. I havent had to do an oil change on my truck since.once a year I replace the factory oil filter and the extreme2 element, top off and i am good to go.Prior to installing exteme2 my oil would get...
Change location Add to Cart Air Filter AMSOIL PowerCore®Filter for GM 6.6L Duramax Diesel Product Code: P610875-EA • Genuine Donaldson PowerCore® filters provide superior protection and performance. • Lower initial restriction prot...