AustinYukon

iTrader: (5)

A guy sent me a pic of an oil pan he has for sale. Claims it's off of an Fbody. In the pics, it damn sure looks like an Fbody pan but the part number is 12558899

Has anyone heard of that before?

Thanks

poconojoe

iTrader: (43)

Did you search this at all?
Here is another thread about that pan
https://ls1tech.com/forums/conversio...-oil-pans.html

AustinYukon

iTrader: (5)

Yes I did. That thread has no kind of conclusion or definitive answer.

poconojoe

iTrader: (43)

I agree but I would PM the poster and see what he finally found out. If you do a web search there are several places where you can find claims that that pan is a F-body pan, including a some for sale, one as low as $50

71 chevelle

iTrader: (13)

where can you find them for $50. I need one.

rsz288

12558899 is the pan casting part number.

12558762 superceded to 12628771 & 12598151 are complete pan assembly part numbers: steel baffle, drain plug, gasket and bolts.

The difference between 12558762 > 12628771 & 12598151 is either a minor revision and/or one comes with a magnetic drain plug and one does not.

Hope that helps!

poconojoe

iTrader: (43)

there was an ad on 1969camaroparts.com for one

71 chevelle

iTrader: (13)

do you happen to have a link to it I cant seem to find it or really do much in that site.

wayneswift

http://www.superchevyperformance.com...p/12628771.htm

AzRail

I have this exact oil pan stamped 12558899 with a sticker 12628771 on it. It’s on a sand-rail of mine and GM told me the engine stamps indicate it being a LS1, 1999 to 2002, F body which is either a Camaro Z28 or Firebird Trans Am. My question is, how many quarts of oil is needed to fill it? I was experiencing blow by and I wondered if it requires less oil due to the oil pan.

ls1nova71

iTrader: (4)

5 1/2 quarts on an f body LS1