GMC Engine

[Geoff Winnington-Ball (RIP)]

Originally posted by Hendrik van Oorspronk
With the two piece oil pan, wth filter in place and not drained capacity should be 7.5 qt, according TM9-801, filter only drained, 9 qt. and filter drained and removed 10 qt.

I'm presuming those are U.S. quarts as the manual is a TM... in that case:

7.5 qts = 7.1 L
9.0 qts = 8.5 L
10.0 qts = 9.5 L

Or, into Imperial pints:

7.5 qts = 12.5 Imp pt
9.0 qts = 15.0 Imp pt
10.0 qts = 16.7 Imp pt

Sites like this are useful - just Google 'metric conversion' and make sure you differentiate between Imperial and U.S. where applicable:

http://www.sciencemadesimple.com/conversions.html

I hope this helped!