Engine Assembly Process Hole Plug - GM (55578926)
2011-2021 GM - 55578926
The GM OEM Engine Assembly Process Hole Plug (MPN: 55578926) is a genuine engine block component engineered to seal critical engine assembly points on select GM vehicles equipped with 1.4L turbo engines. This factory-original part meets General Motors' strict manufacturing and durability standards, ensuring proper engine sealing and performance. Ideal for GM owners seeking authentic replacement parts and engine maintenance solutions. - Genuine OEM Engine Block Plug — manufacturer-certified component designed by General Motors - Engineered for 1.4L Turbo GM Engines — compatible with select GM vehicles using this powerplant configuration - Critical Engine Sealing Function — seals assembly holes in the engine block to maintain internal engine integrity and prevent fluid leakage - Direct Factory Fitment — original equipment part built to exact GM specifications and tolerances - Authentic GM Part — backed by General Motors quality assurance and warranty support
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
The GM OEM Engine Assembly Process Hole Plug (MPN: 55578926) is a genuine engine block component engineered to seal critical engine assembly points on select GM vehicles equipped with 1.4L turbo engines. This factory-original part meets General Motors' strict manufacturing and durability standards, ensuring proper engine sealing and performance. Ideal for GM owners seeking authentic replacement parts and engine maintenance solutions. - Genuine OEM Engine Block Plug — manufacturer-certified component designed by General Motors - Engineered for 1.4L Turbo GM Engines — compatible with select GM vehicles using this powerplant configuration - Critical Engine Sealing Function — seals assembly holes in the engine block to maintain internal engine integrity and prevent fluid leakage - Direct Factory Fitment — original equipment part built to exact GM specifications and tolerances - Authentic GM Part — backed by General Motors quality assurance and warranty support
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
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Return Policy
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GM
Order your Engine Assembly Process Hole Plug (55578926) today and have it in your hands in a matter of days. Your Engine Assembly Process Hole Plug will be backed by a warranty and guaranteed to fit your 2011-2021 GM vehicle.
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