96 Blazer Differential fill ?

Hey everyone. I had to change the seal on my rear differential today, got it back together and all no problem. My problem came when I needed to fill the fluid back up, I can't find a plug anywhere to take out. All I could find is a hose running from the top of the pumpkin to the side of the truck. I tried takeing that hose off and filling through the nipple there but that prooved to be a big mess. Any ideas? Thanks.

There is a plug...just keep looking.

It is on the side, near the top.

Thanks. But is it on the side where the vacum hose is or the other side? I looked all over and can't seem to find one. Probally go right to it tommorow.

Thanks. But is it on the side where the vacum hose is or the other side? I looked all over and can't seem to find one. Probally go right to it tommorow.

Look on the front right side near the top. It has a 3/8 female square plug, it is almost flush with the casting.

I don't remember which side the vent hose is on, but I think the plug is on the passenger side.


http://files.automotiveforums.com/gallery/watermark.php?file=/503/279217diff_fill1.jpg

Ok guys, thanks. Wound up finding it after all. Now just got to get it loose.