Ls3 4l80e harness. Standalone harness for 07-14 LS2/LS3/LS7/Vortec engines with 4L80E trans. This swap harness is specific for 2003-2007 4. Phone tech support is included on our ls standalone wire harnesses. Plug & play, E38 ECM required, no DOD/AFM. This standalone harness is meant to be used with a Drive by Wire (Electronic) Throttle Body, Multec Injectors, and a 4L80e Transmission. 00, Basic tuning training starting at $350. 3, and 6. 0 engines common RPO Codes LM4, L59, LM7, LQ4, and LQ9. 00 and Advanced tuning starting at $600. 00, Remote tuning starting at $200. Standalone harness for GEN IV engines with 4L60E or 4L80E transmissions. Plug-and-play design with OEM connectors, quality wiring, and easy installation. 8, 5. 00. May 20, 2024 ยท Complete engine and transmission wiring harness including all engine and transmission sensor connectors, Speedometer, Tachometer, Park Neutral, -TCC, Malfunction Indicator, and a DLC Port, complete detailed instructions. Mail order tune starting at $100. This swap harness is specific for 2007-2014+ Gen IV 58x engines with a Drive by Wire (Electronic) Throttle Body, EV6 Injectors, and a 4L80e Transmission. Our Gen IV LS3 standalone harness is designed for installing these new GM EFI engines into your ride, whatever it may be. Harnesses are designed with 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. 00, Base tunes starting at $100. . A sliding grommet seal allows for professional, leak proof installation. We also provide these services. hqe irab efa mlixyw mwhdny apep dcnk kazip kkul lmynj