4.3 to 5.3 swap

[ducky]

wiring is a piece of cake. just make sure you get the right harness. Didnt take me but an hour to wire it. Everything is plug and play. Although I did go from automatic to automatic

[thrasher88]

one more thing ive got factory e-fans and the motor im lookin at doesnt any ideas how to wire that to work like factory?

[thrasher88]

hi everyone i went to the local junk yard today to pick out my 5.3 i found the one i want its in a 02 suburban but its drive by wire. i saw 02 trucks that had the cable but the burb had dbw. is it alot of trouble to change? do i just change intakes? they had dbc engine but they looked to have been treated alot worse with mud all over then engine bay etc.

[thrasher88]

can i just change intakes and throttle bodys and use the dbw harness?

[thrasher88]

??

[banker099]

i honestly have now idea....i would guess no....

[thrasher88]

so i guess i need to get a engine with dbc.

[banker099]

just get the harness and tb for dbc