Hello,
I'm asking You to help me... I need to change my Jimmy SLT'* 4.3l Engine soon cuz it'* fully broken down now...and Id like to replace the current engine with an other "diesel" engine.
I heared that I can place the engine of Hummer H1 on it ?
Is that real? and if not can i place any other engine "diesel or petrol"

Help me please

Regards,

Here I mean the "5.7 L Vortec V8"

You already have a 3 page thread going about the same question here...

https://www.gmforum.com/gmc-chevrole...-motor-305123/

Please continue with that thread plz.

Thread Closed.