GM 55489202 Engine Oil Pump

( Brand: Gm ), ( Part Type: Oil Engine Pump ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: 55489202 ), ( Category 2: Lubrication ), ( Fitment Type: Direct Replacement ), ( Category 3: Oil Pump ), ( Fitment Footnotes: Diag Ref 32;vendor; ), ( Alternate Item Name: Engine Oil Pump ), ( Part Ref On Diagram: Only Part Reference 32 On The Diagram Is Included ), ( Category 1: Engine )

Review GM Oem engine Oil Pump

GM OEM Engine Oil Pump (55489202)

The GM OEM Engine Oil Pump with the part number 55489202 is an essential component of your vehicle's engine system designed to ensure the continuous circulation of engine oil for optimal performance and longevity. This original equipment manufacturer (OEM) part is engineered and manufactured to meet the high-quality standards set by General Motors.

The oil pump features a robust design, with a durable cast aluminum housing that effectively dissipates heat and resists corrosion. It utilizes an advanced internal geometry to provide efficient oil flow to all crucial engine components, including the camshaft, crankshaft, and valve train. The pump is driven by the engine's crankshaft through a belt or a gear train, depending on the specific engine application.

This oil pump comes with a precision-machined impeller that is meticulously balanced to minimize vibrations and ensure even oil distribution throughout the engine. The impeller blades are designed to maintain a consistent oil pressure, which is vital for proper engine lubrication and cooling.

The GM OEM Engine Oil Pump 55489202 also includes a robust, magnetically-driven timing gear that ensures accurate and reliable engine timing. The pump's design ensures that it maintains a consistent oil pressure, even under varying engine loads and operating conditions.

This OEM engine oil pump is compatible with various GM vehicles and is designed to meet or exceed the performance and durability requirements of the original equipment. By using this genuine GM part, you can ensure that your vehicle's engine system is operating at its best, providing you with optimal performance, fuel efficiency, and extended engine life. Installing a GM OEM Engine Oil Pump is a wise investment for any vehicle owner seeking dependable engine performance and longevity.

Buying a GM OEM engine oil pump, specifically part number 55489202, can have several pros and cons for vehicle owners. Here's a detailed analysis of each:

1. Original Equipment: A GM OEM engine oil pump is manufactured by General Motors, ensuring it meets the exact specifications and standards of the vehicle.

2. High Quality: GM OEM parts are known for their superior quality, reliability, and durability.

3. Proper Fit: An OEM engine oil pump is designed to fit perfectly in your vehicle, ensuring optimal performance and reducing the risk of leaks or other issues.

4. Warranty: GM OEM parts often come with a warranty, providing peace of mind and protection against defects.

5. Long-Term Savings: Although the upfront cost of an OEM engine oil pump may be higher than aftermarket alternatives, it can save you money in the long run by reducing the need for repairs and maintenance.

1. Cost: OEM engine oil pumps can be more expensive than aftermarket alternatives due to their high-quality materials and manufacturing processes.

2. Availability: GM OEM engine oil pumps may not be readily available at local auto parts stores, requiring you to order them online or from a dealership.

3. Delivery Time: Depending on the availability and shipping methods, an OEM engine oil pump may take several days or even weeks to arrive.

4. Installation Complexity: Replacing an engine oil pump can be a complex and time-consuming process, requiring specialized tools and knowledge.

Deciding to buy a GM OEM engine oil pump ultimately depends on your priorities as a vehicle owner. If you value the superior quality, reliability, and fit of an OEM part, as well as the potential long-term savings, then the upfront cost and potential complexity of the installation may be worth it. On the other hand, if you're looking for a more budget-friendly option, an aftermarket engine oil pump may be a better choice.

If you're confident in your mechanical abilities and willing to invest in a high-quality, reliable engine oil pump, we recommend purchasing a GM OEM engine oil pump, part number 55489202, from a reputable dealer or online retailer. Be sure to factor in the delivery time and any potential shipping costs when making your purchase. If you're more budget-conscious or not confident in your mechanical abilities, we suggest considering an aftermarket engine oil pump as a more cost-effective alternative.

Details:

Manufacturer Warranty.

part #: 55489202 prices

• $98.40-$137.82

specifications pumppruner:

• brand: Gm
• part type: Oil Engine Pump
• genuine oem: Yes
• manufacturer warranty: 1 Year
• manufacturer part number: 55489202
• category 2: Lubrication
• fitment type: Direct Replacement
• category 3: Oil Pump
• fitment footnotes: Diag Ref 32;vendor;
• alternate item name: Engine Oil Pump
• part ref on diagram: Only Part Reference 32 On The Diagram Is Included
• category 1: Engine

shipping pumppruner:

• class: Standard
• service: UPS Ground
• cost: $85.24
• carrier: UPS
• transit: 5-11 Days
• type: Calculated

general pumppruner:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts

returns pumppruner:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments pumppruner:

• wallet: Google-pay
• credit card: Discover
• other

seller pumppruner:

• # reviews: 148
• rating: 100.0%
• city: Temecula, California

offer pumppruner:

• quantity: 4
• availability: In Stock
• options: Ship-to-home
• started: July 4, 2025
• sold: 0

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