Did anybody do a Gen IV swap?

[harascho]

here are all the parts I bought for my conversion:

5.3 engine with ECU all sensors( incl Mass Airflow and O2 sensors)
wiring harness
exhaust manifolds, starter, alternator, steering pump,
AC Compressor ,accessory belt, fuse / relais box

4L60E transmission with transmission control module and wiring

Body Control Modul (BCM) with wiring

drive by wire ETC pedal assembly and wiring

instrument cluster and wiring

fuel pump assembly with pressure sensor and wiring

single stainless fuel line incl filter from tank to engine

[NITROUS]

You know, the more I thought about this why would you want to use the can bus for the gauges unless you're going to try and put the newer cluster in your 97? To make everything simple you could still use the GenIII sensors and hook them directly to the 97 gauges. You already have the wiring from the 97 harness and you just need to hook the sensors up. Just a thought if you were to run into problems. It would be like all my gauges and sensors are hooked up, standalone from the pcm. Let us know how things work out for you and what issues there are with the can bus, I'm pretty interested in hearing about it.

Thanks