ls 5.3 engine 2007 ga.
 

I have 2007 ls 5.3 engine its the gen3 it uses the green blue ecm I bought it to swap in my 79 but got a 6.0 instead. the heads were taken off to install a cam so its apart. it has 150k miles and ran great . I have all the parts that go back on it asking $500

Re: ls 5.3 engine 2007 ga.
 

You have the harness and pcm ?

Re: ls 5.3 engine 2007 ga.
 

no sorry just the engine

Re: ls 5.3 engine 2007 ga.
 

you sure on the year being 2007? that's a gen III iron block
still a good price for a complete 5.3

Re: ls 5.3 engine 2007 ga.
 

yes it is a gen 3 block its out of a 2007 Silverado 1500 classic the old body style it uses the blue green ecm

Re: ls 5.3 engine 2007 ga.
 

Sent you a message

Re: ls 5.3 engine 2007 ga.
 

I have a side question if anyone knows.
The 3rd picture, that black bracket that is mounted to the back of the left side head, what is that for ?

Re: ls 5.3 engine 2007 ga.
 

Fuel rail protection

Re: ls 5.3 engine 2007 ga.
 

Wish I was in Georgia! What cam did you install?