Engine Control Module (ECM) - GM (88999137)
1986-1991 GM - 88999137
This Genuine GM OEM Engine Control Module (ECM) MPN 88999137 is designed to manage engine performance and emissions systems on select GM vehicles equipped with 3.8L engines. The ECM regulates fuel injection timing, ignition timing, and transmission shifting for optimal engine operation. This authentic General Motors replacement part ensures reliable vehicle diagnostics and electronic engine control. - Engine Control Module (ECM) / Powertrain Control Module replacement part for GM vehicles - Original Equipment Manufacturer (OEM) ECM for 3.8L engine applications with stamped reference #1227148 - Manages critical engine functions including fuel delivery, spark timing, and emission control systems - Compatible with select General Motors vehicles requiring this specific ECM configuration - Genuine OEM condition—authentic GM factory part with manufacturer quality assurance
- Return Policy
- Min. 12 Months
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Product Details
Description
This Genuine GM OEM Engine Control Module (ECM) MPN 88999137 is designed to manage engine performance and emissions systems on select GM vehicles equipped with 3.8L engines. The ECM regulates fuel injection timing, ignition timing, and transmission shifting for optimal engine operation. This authentic General Motors replacement part ensures reliable vehicle diagnostics and electronic engine control. - Engine Control Module (ECM) / Powertrain Control Module replacement part for GM vehicles - Original Equipment Manufacturer (OEM) ECM for 3.8L engine applications with stamped reference #1227148 - Manages critical engine functions including fuel delivery, spark timing, and emission control systems - Compatible with select General Motors vehicles requiring this specific ECM configuration - Genuine OEM condition—authentic GM factory part with manufacturer quality assurance
| Year | Make | Model | Body & Trim | Engine & Transmission |
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GM
Order your Engine Control Module (ECM) (88999137) today and have it in your hands in a matter of days. Your Engine Control Module (ECM) will be backed by a warranty and guaranteed to fit your 1986-1991 GM vehicle.
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