GM 12363188 Oil Pump

( Brand: Gm ), ( Part Type: Oil Pump ), ( Manufacturer Part Number: 12363188 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Buick ), ( Year: 1987 1988 1989 1990 1991 1992 1993 1994 ), ( Parts Included: Only Part Reference 29 On The Diagram Is Included ), ( Replaces Part Number: 24571299 )

Review GM Genuine Oil Pump fits 1987–1994

GM Original Equipment Oil Pump for 1997-2004 Chevrolet Silverado 1500, 2500, and 3500, and GMC Sierra 1500, 2500, and 3500

The GM Original Equipment Oil Pump, part number 12363188, is an essential component of the engine lubrication system for select 1997-2004 Chevrolet Silverado 1500, 2500, and 3500 models, as well as the corresponding GMC Sierra 1500, 2500, and 3500 trucks. This oil pump is a direct factory replacement, ensuring a perfect fit and reliable performance.

This oil pump is designed to maintain proper engine oil pressure, which is crucial for optimal engine performance and longevity. It features a robust, durable construction, ensuring it can withstand the demands of heavy-duty use. The pump is precision-engineered to deliver oil consistently and efficiently to all engine components.

1. A heavy-duty, cast aluminum housing that provides strength and durability.

2. A precision-machined gear set that ensures smooth, quiet operation and long-lasting performance.

3. A high-capacity, engineered impeller that delivers the required oil flow for these heavy-duty trucks.

4. A weather-resistant, urethane seal that ensures a tight seal and prevents leaks.

5. A reliable, OEM-grade, ball-bearing design that minimizes wear and reduces the need for maintenance.

This oil pump is backed by GM's original equipment warranty, giving you peace of mind and confidence in your purchase. Installing this oil pump is a straightforward process, making it an ideal choice for DIY enthusiasts or professional mechanics.

Upgrading your vehicle with a genuine GM Original Equipment Oil Pump not only ensures dependable engine lubrication but also preserves the value of your truck. When it's time to sell or trade-in, having a service record filled with original equipment parts can make a significant difference in the resale value.

In summary, the GM Original Equipment Oil Pump, part number 12363188, is a high-quality, durable, and reliable component designed specifically for select 1997-2004 Chevrolet Silverado and GMC Sierra trucks. It offers excellent performance, long-lasting durability, and the peace of mind that comes with using genuine OEM parts.

Buying a GM Part Number 12363188 oil pump comes with several pros and cons that are essential to consider before making a purchase. Below are the key advantages and disadvantages of this oil pump.

1. Original Equipment Manufacturer (OEM) Part: This oil pump is an original equipment manufacturer part, meaning it is designed and produced by General Motors. This guarantees a perfect fit and optimal performance for your vehicle.

2. Enhanced Durability: An OEM oil pump is usually more durable than aftermarket alternatives due to its high-quality construction and materials.

3. Long-Term Savings: While the upfront cost of an OEM oil pump might be higher, it can save you money in the long run by reducing the need for frequent repairs or replacements.

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

1. Higher Cost: The primary disadvantage of purchasing an OEM oil pump is the higher cost compared to aftermarket alternatives.

2. Limited Availability: OEM parts might not be readily available at your local auto parts store or from independent retailers. You may need to order it from the dealership or an online supplier.

3. Potentially Longer Wait Time: Depending on where you order the OEM oil pump from, you might have to wait longer for its arrival compared to purchasing an aftermarket part.

In conclusion, the decision to buy a GM Part Number 12363188 oil pump depends on your priorities as a consumer. If you value the confidence that comes with using a genuine OEM part, prioritize long-term savings, and are not concerned about the higher upfront cost, then purchasing this oil pump is a good choice. However, if you're looking for a more budget-friendly alternative, an aftermarket oil pump might be more suitable for you. Ultimately, it's essential to weigh the pros and cons carefully and make an informed decision based on your specific needs and circumstances.

If you're confident in the benefits of using an OEM oil pump, I would recommend purchasing it from a reputable GM dealership or a trusted online supplier to ensure authenticity and the best possible customer service experience. If budget is a concern, consider exploring aftermarket alternatives, but be sure to thoroughly research the brand and their reputation for quality and compatibility before making a purchase.

Details:

Packaging and Parts. Sheet Metal Cover. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Due to the COVID-19 pandemic, shipping time could be delayed.

Parts must be resalable and in the original package with OEM labels visible. Orders over $250 will automatically request a signature. 5% re-packaging fee. Electrical parts are not returnable.

We no longer ship out axle shafts, CV steering boxes, glass, sheet metal, or heat shields due to damages. Our comprehensive inventory has everything from essential engine components to stylish exterior accessories for your Ford. Call Us #432 699 4619.

part #: 12363188 prices

• $56.59-$299.50

specifications pumppruner:

• for years: 1987-1994
• brand: Gm
• part type: Oil Pump
• manufacturer part number: 12363188
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Buick
• year: 1987 1988 1989 1990 1991 1992 1993 1994
• parts included: Only Part Reference 29 On The Diagram Is Included
• replaces part number: 24571299

returns pumppruner:

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

general pumppruner:

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

offer pumppruner:

• started: May 12, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 2

payments pumppruner:

• credit card: Diners-club
• wallet: Paypal
• other

seller pumppruner:

• rating: 94.2%
• city: Odessa, Texas
• # reviews: 309

shipping pumppruner:

• cost: $22.17
• class: Standard
• service: Standard
• transit: 2-4 Days
• type: Fixed

Gm 12363188 Is Similar To:

• Gm 12608579 Oem New 07-09 Chevrolet Gmc Cadillac Lt Engine Oil Pump Pick Up Tube (40.7% similar) Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. All parts have a 90 day warranty. In stock orders ship within 24 hours. Electrical parts are not returnable...(June 5th, 2024)
• Gm 25203086 Genuine Balancer Shaft With Oil Pump (60.5% similar) Changed my mind. Found a better price. Just didn't like it. And oil pump pickup tube. Incl.balance shaft assay...(June 5th, 2024)
• Aftermarket Products Ma-9761260759 18 High Volume Oil Pump Fit Chevrolet Gm 4.8 5.7 6.0l Ls1 Ls2 Ls3 M295hv 10296 (26.8% similar) Any direct return of purchased items will not be processed. Meet or exceed oem quality. I will give you a satisfy solution. 18% high volume oil pump fit Chevrolet Gm 4.8 5.7 6.0L LS1 LS2 LS3 M295HV 10296 specification: direct replacement. Strict quality control standards to build and...(June 5th, 2024)
• Auxito 12586665 M295 Oil With Pump Timing Chain Kit For Chevrolet Gm 4.8l 5.3l 6.0l Ls1 Ls2 Ls3 (22.8% similar) If your light does not turn on, disconnect the bulb and flip socket in order to reverse polarity this will not damage vehicle electrical system any way. Warm notice 1.THE instruction book is not included in the package. See if you can take the holder from stock bulb. If your light turns on...(June 5th, 2024)
• Gm 12640448 Genuine Engine Oil Pump (76.2% similar) Electrical parts are not returnable. Used or tried parts are not returnable. Parts must be resalable and in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer...(June 7th, 2024)
• Stiea Ot00545 Fits Gm New Ls High Volume Oil Pump Change Kit With Gaskets Balancer Bolt Rtv (25.2% similar) Fits Gm new ls high volume oil pump change kit with gaskets balance bolt RV: application...(June 8th, 2024)
• Gm 10118622 Genuine Oil Pick-up (74.6% similar) Beretta, Corsica. Parts must be resalable and in the original packaging. Electrical parts are not returnable...(June 9th, 2024)
• Melling 55-s1 Oil Pump Pickup Press-on 5 8 In Inlet Stock Pan Sbc gm V6 (23.8% similar) Contaminates enter the oil system causing engine wear and can interfere with proper flow pressure spring functions resulting in damage/failure. 0.500 inch diameter inlet tube. Mewling 55-S1 oil pump pickup - press-on 5/8 in inlet stock pan ABC/gm V6. Buyer pays return shipping...(June 9th, 2024)
• Moroso Performance Products 22119 For Gm Ls Std Volume High Pressure Oil Pump (30.5% similar) Part #: morose performance products 22119 for sale...(June 11th, 2024)
• Gm 12731661 Genuine Oil Pump (85.7% similar) Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resalable and in the original packaging...(June 12th, 2024)
• Chevrolet 3732786 Gm M55hv Engine Oil Pump With Screen Original Oem Part (34% similar) Good used condition, ready for use. Original oem part 3732786. Chevrolet M55HV engine oil pump w/ screen...(June 15th, 2024)