I'm planning on changing the diff and trans oil. I'm just wondering if anyone has tried these easy packs? My problem is I'll need to order the oils online and a pump doesn't look like it will work well with these easy packs if they don't work as advertised.

 

No personal experience but watching the video it looks like they’d work. If you have one of those inexpensive universal pumps like mine I suppose you could just hold on to an empty quart bottle for oil...just in case.
Not sure how much easier their “easy pack” would be over a pump anyway. Maybe just order traditional quarts?

 

I just went to Lowe's and got one of those plunger pressurized tanks intended for spraying fertilizer or weed killer. Replace the sprayer nozzel with a hose and piping and you have a trigger activated filler that can be used for damned near anything!

 

I use a cheap electric fluid transfer pump from Amazon/eBay. They're meant to run off 12V, but I have it connected to an original Xbox power supply so I can just plug it into the wall. Way faster than any sort of hand pump or squeeze bottle.

 

Amsoil ez packs work great, high quality oil too.
I will never use my hand pump again.
Using a electric pump seems like a good idea too.