6.0 with 4L80

alkey3

Amateur Racer
Feb 6, 2007
139
0
0
Rolla, Missouri
Im thinking about putting a 6.0 and 4L80 in my malibu. I was wondering what all I needed off the donor. I know I need the wiring harness, ecm, pedal assembly, and ???? Thanks :D
 

GForce

Daily Driver
Aug 5, 2006
32
0
0
Central New Jersey
I may be wrong but I think the motor mounts mount differently on some of the lsx engines. The other thing I would be worried about is the weight of the 4l80 trans, it's a monster.
 

alkey3

Amateur Racer
Thread starter
Feb 6, 2007
139
0
0
Rolla, Missouri
Well I could always go with 4l60, 4l60e or 4l65e. I just want the 6.0 for sure. I also know I need motor mounts and a different cross member for the transmission.
 

JRodS79

Pro Stocker
Nov 28, 2005
1,567
0
0
kansas city mo
you better plan on finding doner conmbo that is already 2x4 so you dont run into any transmission problems like, different plug ins, wrong program in pcm stuff like that
 

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