Upper Engine Harness Cleanup

This service to your donor harness includes cleaning and removing looming, removing parts that are no longer needed, checking wiring and connectors for quality assurance and looming.

We doing provide this on late model vehicles. This service is only available to customers that are purchasing or have purchased a standalone ECM/TCM harness from us.

We no longer offer this service for LB7 or LLY harnesses.

This product is currently out of stock and unavailable.


Additional information

Weight 5 lbs
Dimensions 24 × 12 × 3 in
Model Year

2006-2007 LBZ, 2007.5-2010 LMM, 2011-2016 LML


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