96-99 GM Vortec to LS Wiring Harness Integration. 2 Harnesses Into 1 Plug And Play For Gen3Ls Swaps

We offer a complete integration of YOUR 2 harnesses into 1 plug and play harness. Including the firewall bulkheads, keeping the original Under hood fuse block. Also retaining factory ABS, Airbags, Cruise Control / Air Conditioning ( For Gen3 DBC ).

We use YOUR original complete stock harness from any 96-99 4.3 v6 or 5.0/5.7 vortec, with the manual or automatic transmission.
Then we use YOUR complete LS harness from preferably 99-02 (RED/BLUE PCM)
USING BOTH OF THESE HARNESSES, We carefully disect both to remove the un needed circuits, as well as the circuits needed to be transferred to make one integrated harness to operate as the factory vortec harness once did!

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Call Us Today For Anything Automotive Or Ls Related! We offer Ls Swaps, Engine Rebuilds, Custom Engines, Gen 3 LS (Off Road Use Only) Tuning.

Rolling Dead Auto
5021 Saunders Rd. Suite 104
Fort Worth Tx, 76119
817-659-9305