oil extractor

So a buddy of mine that also hauls Freight has a 2019 2500 extended diesel. He got it new and now has a little over 12k miles. And all thirst miles was hauling heavy stuff. His onboard computer showed that he had below half engine oil. He couldn't check on the dipstick since Mercedes is a cheap...

Today I walked into Princess Auto and found that they have their 2.5 Gal oil/liquid extractor on for $60. I've been checking around and that is a good price. This is advertised in their Father's Day flyer. With a Sprinter this would be the smallest size I would purchase. The oil filter is...