Customer Ratings & Reviews

Great product and a nice container that helps with input in tight places.

I Have used this oil in my Ram 3500s for years. It costs a little more but i believe it's the best oil you can pour into a differential. The easy pack is easier to use but the hard bottles better for pouring used oil into.

Go in everything I own👍

I love amsoil !

Better application for heavy use constant towing over OE product over service period

Smoother shifting and better application for severe use as in everyday towing for work

Great gear oil!

The only gear oil we run in our race cars

Got some for my WS6 and feel like it’s actually helping slightly in the acceleration department. Also the squeeze packets are legit and make the job 10x easier!!

Great stuff from a great company. So much easier to use in the bags in tight quarters. Great innovation!

Used it in my 2019 Dodge Challenger scat pack and made the diff sound a lot quieter and smoother as these cars are known to have noisy rear ends.

Great stuff!

Every product purchased has arrived quickly, and whether for my truck engine, differential or Harley wouldn't choose anything other. The proof of quality and dependability is found with little effort.

Long-time user of this product, but always bought the quart bottles. Several gadgets and transfer hoses later, I tried these flexi-cartons. Works like a charm, smaller trashcan usage afterwards, and stores in smaller space. Free shipping on a case was a bonus.

Better than ford recommended, get it.

I like the easy-pack, very useful.

After changing my differential oil on my 2006 Trailblazer with the G80 option code with GM 75W90, started making a whining noise. Purchased Amsoil Severe Gear 75W90 whine is completely gone. No mess with the Easy Pack!!!!

Brilliant! A squeeze bag. Didn't have to rig a hand pump.

Only have a couple hundred miles on truck since diffs were done. This product came highly recommended by multiple forums(Cummins, Dodge Ram, diesel, etc…).

Used in conjunction with Amsoil Slip Lock in a Chrysler 9.25" with 3.92 gears on a Dana Tracklock carrier. It's worked perfectly with no noise at all.