what is this hole for? 1994 gmc sierra 4x4 k1500

460

Asked by glentrs May 28, 2010 at 10:43 PM about the 1994 GMC Sierra 1500

Question type: Maintenance & Repair

I was changing the oil filter and noticed a hole, it has threads in it, seems to be an outlet plug for some kind of oil, the pan is shaped like a bloated belly its not tranny or oil pan. someone lose it or... I just got this oldie.

3 Answers

460

it looks to me like a gear oil container, its in line with the oil pan but towrds the rear, ,under the cab, before tranny tho.like between tranny and oil pan.

620

Oh yeah that’s the ol thing-a-madogie hole don’t worry about if it ain’t leaking gas!

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