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The Haltech Elite 2500 plug-and-play adaptor harness ECU kit provides a ready adaptor harness solution to integrate the Elite 2500 ECU into select vehicle wiring setups. Intended to simplify installation compared with full wire-in conversions, the adaptor harness approach reduces splicing and preserves factory connectors where applicable, supporting cleaner ECU upgrades and swaps.
Haltech Elite 2500 Adaptor Harness ECU Kit
