Genuine GM NEW Electronic Control Module (ECM) 2017-2021 GM 6.6L L5P

This Genuine GM NEW Electronic Control Module (ECM) for 2017-2021 GM 6.6L L5P is an OEM replacement that maintains factory fit and performance. Each component is constructed from quality materials to give you durability and long-lasting performance. This GM product is an OEM replacement and when used, allows your engine to maintain factory standards. This is a BRAND NEW ECM and does not require a core. This ECM Is Blank & Will Require Dealer Programming

Features:

➡ Direct-Fit Replacement
➡ Maintains Factory Fit & Performance
➡ Constructed From High Quality Materials

Cross References:

GM: 12720006