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E67 ECM (58x)

2007-Newer GM ECM. Requires an EFI 58x™ LT1/LT4 Conversion. Electronic throttle and flat response knock sensors required. Supports 4L60E/4L80E and 6L80E/6L90E transmissions. Cruise control supported with Trailblazer SS calibration.

E67 ECM for LT1 Harness Category

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LT1/LT4 (1992-1997)

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