Does the 300SD have sleeves?

[Cjlennon623]

Hey Folks,
I have a 1985 300SD and I am planning to rebuild the engine. Just a couple of questions:

1.) Does the 300 engine have sleeves?
2.) Where is the best place to get a complete engine rebuild kit and parts for the 300?
3.) Where can I order a service manual for this car?

Thanks to all for your time and knowledge!