Official NBS 4.3v6 to GEN 3 V8 swap Guide

[007 RACER]

Nice Write Up Does Anyone Know If The 6.0 Is Pretty Much The Same As The 5.3 When It Comes To Swaping Out The Old 4.3?

[ducky]

Yeah it is basically the same, this write up was for a 6.0 and not a 5.3. So just go by this and ask questions if you have any

[mike427]

I want to add that not all 03 and newer are tbw, mine is a 4.3L and it is cable operated tb. And oh my truck is a 05

[banker099]

03^ v6 is dbc...v8 is dbw

[mike427]

mine is a 05

[thrasher88]

i have a 05 v6 and its dbc, i think what he is saying is all the v6 trucks are dbc.

[banker099]

i have a 05 v6 and its dbc, i think what he is saying is all the v6 trucks are dbc.

03 and up v6s are drive by cable

03 and up v8s are drive by wire

[mike427]

oh my bad. im retarted. but thats good to know

[pete poling]

so if i have a 04 4.3 truck withe the drive by cable ill need a 5.3 that is 02 or older?

[banker099]

so if i have a 04 4.3 truck withe the drive by cable ill need a 5.3 that is 02 or older?

or you could just swap out the tb to cable driven if you get a newer motor