GM DBW HARNESS - EARLY TRUCK
$220.95
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GM DBW HARNESS - EARLY TRUCK The Holley Dominator ECU has built in capability to control OEM type Drive-By-Wire throttle pedals and throttle bodies for aftermarket installation. To ensure a safe and reliable installation, there are certain hardware requirements that must be followed: Only the following factory drive-by-wire throttle bodies have been pre-calibrated and approved for use with this harness: GM P/N - 12570800 Only the following factory drive-by-wire throttle pedal assemblies have been pre-calibrated and approved for use with this harness: GM P/N - 10379038 Instructions for Part# 558-429
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