Holley Terminator X Max Engine Control Module - 3.5" Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - LS2/LS3 24232713 Flexible Fabric

Flexible Fabric

2007-2010 GMC Sierra 3500 HD

Requires our 308032 to adapt to newer Metripack design harnesses such as EZ 2

Target bobweight guaranteed +/- 2% for more predictable balancing

Start with the top rod

Holley Terminator X Max Engine Control Module - 3.5" Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - LS2/LS3 24232713 Flexible FabricTerminator X ECU's are designed to be mounted with the LED's facing up. Designed to work with GM Throttle body P N's 12570790 and 12580760 Designed to work with GM Throttle Pedal P N 10379038 Real Time fuel map learn, takes the guess work out of tuning your base fuel table. High Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors. Injector support chart provided in the instructions (Will not control Low