Adding Diff Oil - GM
 

Any advice/tips on the best way to add rear diff oil?

I bought a filler line contraption from the auto parts store, a few f bombs later I put it in the trash. Put a rubber gas line on and squeezed, but must have put half a quart on the garage floor before all said and done. I think its time to have a talk with the wife about a hoist...

Thanks in advance.

Nick

Re: Adding Diff Oil - GM
 

Suction gun ... TAZ https://www.yenko.net/ubbthreads/pics...uction_gun.jpg

Re: Adding Diff Oil - GM
 

Brilliant, thanks.

Re: Adding Diff Oil - GM
 

I use this. I haven't had any issues so far and I can clean it and put it back in the box.

http://www.amsoil.com/shop/by-produc...mp/?zo=2011844


Tommy

Re: Adding Diff Oil - GM
 

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Tommy</div><div class="ubbcode-body">I use this. I haven't had any issues so far and I can clean it and put it back in the box.

http://www.amsoil.com/shop/by-produc...mp/?zo=2011844


Tommy </div></div>
I have one of those too, just not Amsoil. They work well if I can't do it from the 4 speed hole.