The Official LSHC Blog | LS Harness Connection

Standalone VS Integration - What's the difference?

OEM, Standalone, or Integration? Which wiring harness is best for you?

Questions about LS Harness Connection Harnesses? Check Here for the most common FAQ!

Common Questions for LS Swap Harnesses

Is this a 5.3L LS1? 5.7L Vortec? Gen 3 6.2L? None of the above!

The LS swap is one of the most widely documented platforms for replacing a factory powerplant with one typically from another...

Interchanging Parts with the LS engine series - What is possible?

If you're trying to piece together a swap, check this out for some more information!