Blackstone Labs

[Freemanke]

2003 yukon denali. Just bought it 135k miles. And oil change due. Gave it the old royal purple swap and saved the oil. I ordered a sample kit from Blackstone Labs. I like the idea. I really do. I plan on sending em a sample every time i change the oil. Anyone personally dealt with Blackstone Oil Analysis? Anyone been saved by an issue that was caught early by oil analysis? So far theyve been super helpful and very expedient with my inquiries.

 

[savssports]

Hello - I've been using Blackstone Labs for 10 years or so. They are extremely helpful and super FAST to get your report to you. Their reports are very detailed. Each sample you send to them will be compared to previous samples on their report so you can see a SxS comparison. I think you will enjoy their information.