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GM Engine Harness

GM Engine Harness

The GM Engine Harness or "Street Rod Harness" is built of the highest quality all new material. Only O.E.M. weather resistant connectors, wire, and terminals are used throughout.
Each Gm Engine Harness is protected from end to end with a vinyl covering, not just corrugated plastic tubing or zip ties. The extra effort put into these GM engine harnesses give your fuel injected ride that finished professional look you desire.
If you need a custom length engine harness we have them too, call for availability.
Thank you for thinking Nordstrom's.

 

Ecm Programming

Be sure you don't forget Ecm Programming! When you drop a modern fuel injected engine into your car you will need to re-program the engine computer to remove security, delete unused trouble codes, and adjust tire size and gear ratio. We provide this Ecm Programming service at a low price, please click below to see our Ecm Programming Page.

Click here to go to our Ecm Programing page


GM Engine Harness For Drive By Cable Vortec Engines 4.3V6/ 4.8/ 5.3/ 6.0/ 5.7/ 7.4
GM Engine Harness For Drive By Cable Vortec Engines 4.3V6/ 4.8/ 5.3/ 6.0/ 5.7/ 7.4
GM Engine Harness For Drive By Wire Vortec Engines 4.3V6/ 4.8/ 5.3/ 6.0/ 5.7/ 7.4/ 8.1
GM Engine Harness For Drive By Wire Vortec Engines 4.3V6/ 4.8/ 5.3/ 6.0/ 5.7/ 7.4/ 8.1
GM Harnesses For LS1 Drive By Cable Engines 5.7
GM Harnesses For LS1 Drive By Cable Engines 5.7
GM Harnesses For LS1 Drive By Wire Engines 5.7
GM Harnesses For LS1 Drive By Wire Engines 5.7
GM Harnesses For LS2 Drive By Cable Engines 6.0
GM Harnesses For LS2 Drive By Cable Engines 6.0
GM Harness For LS3 Drive By Wire Engines 6.2
GM Harness For LS3 Drive By Wire Engines 6.2
GM Harnesses For LS7 Drive By Wire Engines 7.0
GM Harnesses For LS7 Drive By Wire Engines 7.0
Gm Harnesses For LT1 Engines 4.8/ 5.7
Gm Harnesses For LT1 Engines 4.8/ 5.7
Gm Harnesses For Throttle Body Injection 4.3/ 5.0/ 5.7
Gm Harnesses For Throttle Body Injection 4.3/ 5.0/ 5.7
Gm Harnesses For Tuned Port Injection Engines 5.0/ 5.7
Gm Harnesses For Tuned Port Injection Engines 5.0/ 5.7