I asked another member of a forum I'm on about a diesel S series conversion, he has a older style s10 with a 6.5 TD.

message one
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Quote: Originally Posted by Gearstix Hello.
I'm interested in swapping a 6.2L mechanical GM diesel into my 1994 Sonoma. Its 2WD, and I won't be off-roading with it.
I see that you have a 6.5.
I've been told that I can use small block chevy engine mounts and stuff, is this true?
Is there any difficulty fitting the diesel into the truck?
What do you use for cooling?
What suspension/frame mods would I have to do to make the front end support all that weight? I know my application is a bit different than yours, since yours is 4wd and you use it for off-roading.
anything else that would help me?
Thanks alot.


Have you read through my "It's Alive" thread? If not, read through the last post on this page http://www.s10forum.com/forum/f134/i...11/index3.html, it covers what I did to mine to get it in there, but your's will have a few tweaks.

If the 6.2 has the same starter as mine, the drivers side mount you mentioned will work, but the passenger side motor mount has to be moved forward to clear the starter.
That post in my thread should cover the next two questions.

As far as the frame and suspension mods, I think the S10 frame and suspension is up to it if you add stronger coils and shocks to the front end.

The biggest issue that I see you having is fitting it in under the hood. Mine has a body lift and no cross member underneath the engine and it's tight. If you measure how much room you have between that cross member and the bottom of your hood, I can measure the hiegth of my engine and it will give you a good idea.

If you have any other questions or if I missed anything, don't hesitate to ask, I'll help you any way that I can."

message two
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Quote: Originally Posted by Gearstix Do you know how much bigger it is than a 350?


When I pulled the 350 out of mine, I sat it beside the 6.5 and was shocked and nervous about how much bigger it was. I didn't measure either, but I would say that the diesel is as big as a big block. Probably not what you wanted to hear."

I've sent him another message...