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LS1ow · 09-12-2016, 12:36 PM

Going to be going forth with a LS swap in a 00 Z28.

The Car- 2000 Camaro Z28 6 speed

The Engine Trans and Harness were taken out of the car in order to swap it over to an older Camaro. The car still has a interior harness and what not in it.

I have the chance to pick up a harness and ECU out from someone

out of a 2003 GMC Sierra 1500 with a 4.8. Would that ECU and harness pair up and work with a plane jane 5.7 LS1? Or is there electronic TBs and what not ?

09-12-2016, 12:36 PM	#1
LS1ow Power Member / trans break does not equal transbrake Join Date: May 2009 Location: The Meadowlands Posts: 4,533 iTrader: (15) Social Networks:	Swap Harness & ECU Question Going to be going forth with a LS swap in a 00 Z28. The Car- 2000 Camaro Z28 6 speed The Engine Trans and Harness were taken out of the car in order to swap it over to an older Camaro. The car still has a interior harness and what not in it. I have the chance to pick up a harness and ECU out from someone out of a 2003 GMC Sierra 1500 with a 4.8. Would that ECU and harness pair up and work with a plane jane 5.7 LS1? Or is there electronic TBs and what not ? __________________ 99 Z28 - SBE LS1/60e Motor - 10.84 @ 128 - 1.47 60' Nitrous - 10.16 @ 132 - 1.40 60"