||1999-Newer GM Truck LS-1 4.8, 5.3 & 6.0 Wiring Kit|
These are coil on plug based LS-1 engines but in iron block form. Found in most Chevy & GM trucks & SUVs (Suburbans, Tahoes, Yukons, etc...) Due to the complex anti-theft found in these computers, we do need to reprogram your ECM. We can provide a host of other services on the ECM including removing all the emissions.
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