Customer Ratings & Reviews

I trust nothing else in my 3.0 Denali Trusted name brand backed by studies.

its incredible at how easy to use the website is and how fast they deliver the product you purchased

67 years old have tried many oils,none as good as Amsoil use it in my 4 wheelers,trucks,and motorcycles

Engine runs more smoothly and quietly compared to running the AC Delco 0W - 20

I purchased this product for its great price for a premium product. Will definitely purchase again. It’s also worth it to purchase the membership for better value

The oil works great. Seemed to get better pressure and better mileage after I changed to Amsoil

This is extremely good product won’t use anything else thx guys

First time using AMSOIL products. 3,000 miles on AMSOIL 0w-20 diesel with no oil consumption. Purchased oil & Wix filter from AMSOIL. Was recommended to me and working out great. Thanks

I had a hard time finding this oil order it on line delevery was fast

Great oil. Truck runs smooth. Never had an issue.

2022 Silverado 3.0L LM2 engine. Best low temperature lubricity and best additive/wear package protecting against thermal breakdown. Superior product and will always use AMSOIL products in all my vehicles!

I have a 3.0L chevy diesel so at this time I am very limited as to what oil I can buy. I wanted to try something better so here I am.

I reached out to you folks concerning this oil on container size / amount and no response from Amsoil ??? Great products yes, but don’t ghost your Loyal customers???

First oil change in a 2023 GMC Sierra 3.0 Duramax. I have to use 0-20 diesel and fortunately Amsoil fits the bill. As always, their products are top of the line. Also use their oil in my polaris sxs without voiding the warrenty. Keep up the good work guys!

Using in my 3.0l GMC 1500. When you want a dependable oil with a great reputation for protection and reliability you go with Amsoil.

I rely on Amsoil quality and great customer service. I'm never disappointed either! We are somewhat forced into few choices by needing 0w20 diesel oil. However I'm SO glad I can purchase from Amsoil instead of paying Chevy 1 more penny for their horrible customer service.

i beem using it since 1999 but ur pricing in stoping people from buying it.

This oil is top quality. I can actually tell I’m getting more miles out of an oil change than the GM oil that the dealer uses. Highly recommend for smaller turbo diesels. Pete South Texas

I've been using amsoil products in all 3 of my vehicles since 2016. Absolutely love them all, the 25k mile 6x heavy duty with the 25k filter is the best. People are amazed how clean the oil is after an oil change in my 2011 3500 dodge Cummins

Exceeded my expectations