Official NBS 4.3v6 to GEN 3 V8 swap Guide

[BIG BLOCK 555]

will i will have to change the radiator after all today i take the for road testing ,

and when i stop at garage i fond that the stock gear cooler mix oil with water :/

here we know those cars by size like ( 1500 , 2500 HD ) 3\4 ton is 2500 ?

[Nickadamsaaa]

2007 classic 4.3 to a 2004 express lq4 with dbc
I know I have to convert to Dbw but will the harness still be plug and play?

[Frenchy]

No. Use a truck harness. *Wall, meet my forehead, again*

[Jeff Hefler]

Very helpful thread to say the least..Is there any differences doing the same swap but using a 07 Escalade 6.2?

Thanks

[blacstar]

Very helpful thread to say the least..Is there any differences doing the same swap but using a 07 Escalade 6.2?

Thanks

what is it going in?

[Jeff Hefler]

Oh yea i guess that would help..Its going in a 2000 GMC half ton truck...I have bought the 07 6.2 and a 05 6.0 both out of escalades.

Thanks

[blacstar]

@ jeff hefler, convert to cable and grab a v8 harness(engine/trans) from a 99-02 truck, return style fuel injection, electric fans, program the red/blue computer and run it! the 6.2 will need this
http://www.lingenfelter.com/mm5/merc...3#.UgPyZfso6dI

[Jeff Hefler]

Ok thanks man..How do i convert to return style fuel injection?

[blacstar]

Ok thanks man..How do i convert to return style fuel injection?

99-02 (some 03) any v8 fuel rail, then tell the person tuning your truck

[BIG BLOCK 555]

guys how can i remove E85 Flexfuel sensor in this engine ?

the truck is 2001 engine is 2004 both have DBC but how this engine have flexfuel ?