How do you drain the gas tank on a 1992 Chevy G20 van?
[Edit]

Answer

i dont know on that specific van but i can give u my general knowldege if you can get under there and see the gas tank there may be a valve you can open other than that i would take the gas line off and open the gas cap.

Improve Answer Discuss the question "How do you drain the gas tank on a 1992 Chevy G20 van?" Watch Question

First answer by ID403749153. Last edit by ID403749153. Question popularity: 50 [recommend question]

Research your answer:

Answers.com > Wiki Answers > Categories > Cars and Vehicles > American Cars > Chevrolet > Chevy Vans > Chevy G20 > How do you drain the gas tank on a 1992 Chevy G20 van?

Our contributors said this page should be displayed for the questions below. (Where do these come from)
If any of these are not a genuine rephrasing of the question, please help out and edit these alternates.
Chevy g20 gas tank removal?  How do you drain your chevy surbrban gas tank?