ECM Terminal Ends, Duramax | 2004.5 - 2005

Merchant Automotive ECM Terminal Ends for 2004.5-2005 6.6L Duramax LLY – 5 Pack

This 5-pack of replacement ECM terminal ends is matched to the engine control module (ECM) harness connector on the LLY Duramax. Use them to repair individual circuits at the ECM connector, such as a damaged, corroded or spread terminal, without replacing the engine harness.

Key Features

• Pack of 5 ECM terminal ends
• Specific to the LLY Duramax ECM harness connector
• 1-year warranty

Benefits

A single bad terminal at the ECM can cause intermittent or circuit-specific faults on an otherwise good harness. Replacing only the affected terminals restores the connection at the source, at a fraction of the cost and labor of a harness replacement. Five in a pack leaves spares for nearby circuits found during the repair.

Fitment

Late 2004 and 2005 Chevrolet Silverado and GMC Sierra 2500HD and 3500 with the 6.6L Duramax LLY ECM. For the 2001-2004 LB7 ECM or the Allison 5-speed TCM, use ECM Terminal Ends, Allison 5 Speed TCM, Duramax 2001-2005. For 2006-2010 LBZ and LMM trucks, use ECM Terminal Ends, Duramax 2006-2010.

What's Included

• (5) LLY ECM terminal ends