The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Doing LS Swap

LS short box · 09-03-2020, 09:40 PM

Again just my .02 if you move up to 2006? engine and trans or so you can get rid of the tach module and just run the the DBW pedal directly from the ECM. But if you do that there is one ecm for the engine and one for the trans. Not a big deal. All harness suppliers can do the swap.
The cool thing about a properly done LS swap is when you turn the key it just starts.

09-03-2020, 09:40 PM	#13
LS short box Registered User Join Date: Jun 2015 Location: Carlos MN Posts: 1,924	Re: Doing LS Swap - I have no idea what I'm doing! Again just my .02 if you move up to 2006? engine and trans or so you can get rid of the tach module and just run the the DBW pedal directly from the ECM. But if you do that there is one ecm for the engine and one for the trans. Not a big deal. All harness suppliers can do the swap. The cool thing about a properly done LS swap is when you turn the key it just starts.