LS Gen 3 ECM Engine Computer Connector Kit Blue Red P01 PCM 0411 LS1 LM7 LQ4 LR4

LS Gen 3 ECM Engine Computer Connector Kit Blue Red P01 PCM 0411 LS1 LM7 LQ4 LR4

Marsoni

M251S

$118.99

Get it in 3 business days with 1 day shipping. Friday, May 29

LS Gen 3 ECM Engine Computer Connector Kit Blue Red P01 PCM 0411 LS1 LM7 LQ4 LR4LS Gen 3 ECM Computer Connector Kit Blue Red Compatible with 1997 and newer GM LS Gen 3 series engines with two 80 terminal Blue Red connector Includes: 2 connectors, 2 Blue Retainers, 2 Red Retainers, and 100 ECM terminals OEM Delphi components Don't take a chance with cheap wire connectors, that use poor quality (wire, crimps, twisted bent unseated terminals) and have conductivity issues that will cause your engine to run poorly and be difficult to

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Reviewed in the United States on April 10, 2026

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Reviewed in the United States on April 8, 2026