Not a full gallon. These jugs are short. We had to use additional jugs to fill truck. Not sure why. Multiple boxes checked and same thing in all.

I drive a 1993 Dodge D250 with way over 300,000 miles. Engine is working as well as it did when new. Starts in 1-2 seconds.

I have a diesel truck and tractor so I use a lot of oil at oil changes, Shell Rotella is good oil and this is at a good price.

What's there to say I use Rotella for my diesel truck. They had it on sale and delivered it free and quick.

Been using this product in my 7.3 diesel for 250,000 miles. Engine is still toght and does not produce excess smoke.

Ordering was easy and delivery was prompt with the cases in good shape (and best of all the delivery was free!).

Great transaction. Very good & very easy to do business with. It would be better if shipped on a pallet for ease of unloading.

Sam's Club sells Rotella at the best price in town and delivers it to my door. Price has gone up but still a great deal

I use this oil, they had it online but not in the store, I bought it. Took a while to get here so order well before you need it.

I am very pleased with this oil and have been using it in all my vehicles and lawn equip for many years. Solid,stable and durable oil that I trust. Decent price from Sam,s