[Smitdog]

I have a GM Crate Engine with a 19302121 part number. I can not find this engine anywhere. Please help identify this mystery motor. Thanks

 

[scjzman]

I have a GM Crate Engine with a 19302121 part number. I can not find this engine anywhere. Please help identify this mystery motor. Thanks

I found it on these two sites, but you might want to visit your local Chevy dealership parts counter for some additional help.

Engine 19302121 | GMPartsDirect.com

19302121 - Engine

www.gmpartsdirect.com

Engine 19302121 | GM Parts Center

Save Big On This OEM GM Engine, Part #19302121 for

www.gmpartscenter.net

 

[Smitdog]

I have a GM Crate Engine with a 19302121 part number. I can not find this engine anywhere. Please help identify this mystery motor. Thanks

Thanks, but that's as far as you can go. The parts counter techs and custom service reps can not give any more information other than it's a engine.

 

[carkrazy1987]

what kind of engine is it, may help narrow down. v6, v8, ls, diesel?

 

[Smitdog]

what kind of engine is it, may help narrow down. v6, v8, ls, diesel?

what kind of engine is it, may help narrow down. v6, v8, ls, diesel?

It's a 6.0 LS based V8 engine
Block: 12568952
Heads: 799
Springs: Blue