GM 19418940 Catalytic Converter

( Brand: Gm ), ( Part Type: Converter ), ( Manufacturer Part Number: 19418940 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Buick ), ( Year: 2010 2011 2012 2013 2014 2015 2016 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Replaces Part Number: 20931546, 22794842, 25886008 )

Review GM Genuine Catalytic Converter fits 2010–2016

GM Original Equipment Catalytic Converter (19418940)

The GM (General Motors) Original Equipment Catalytic Converter with the part number 19418940 is a critical component of your vehicle's exhaust system designed to reduce harmful emissions. This catalytic converter is engineered to meet the stringent standards set by General Motors for optimal performance and durability.

Constructed from premium materials, this catalytic converter features a robust honeycomb monolithic design that ensures efficient catalytic conversion of harmful gases such as carbon monoxide, hydrocarbons, and nitrogen oxides. The converter's core is made of high-quality ceramic substrate, which provides increased surface area for the catalyst to react effectively with the exhaust gases.

The exterior casing of the catalytic converter is manufactured from heat-resistant materials, allowing it to withstand the extreme temperatures generated during the exhaust process. The converter's inlet and outlet pipes are engineered to provide a smooth exhaust flow, reducing backpressure and enhancing engine performance.

This OEM (Original Equipment Manufacturer) catalytic converter is designed to fit and function seamlessly with your GM vehicle, ensuring a perfect fit and optimal performance. The converter's advanced design and construction ensure that it meets or exceeds the latest emission standards, making it an eco-friendly choice for your vehicle.

In summary, the GM Original Equipment Catalytic Converter (19418940) is a high-quality, durable, and efficient component that plays a crucial role in reducing harmful emissions and maintaining optimal engine performance. With its advanced design and precision engineering, this catalytic converter is an excellent investment for your GM vehicle.

Buying a GM part number 19418940 catalytic converter comes with several pros and cons that every potential buyer should consider before making a purchase.

1. Original Equipment Manufacturer (OEM): This catalytic converter is an original equipment manufacturer part, which means it is designed specifically for your GM vehicle and should fit perfectly.

2. Warranty: OEM parts typically come with warranties that cover defects in materials and workmanship. This can provide peace of mind and save you from potential repair costs in the future.

3. Performance: An OEM catalytic converter is designed to meet the specific performance requirements of your GM vehicle, ensuring optimal engine efficiency and exhaust emissions.

1. Cost: OEM parts can be more expensive than aftermarket alternatives due to the brand name and the fact that they are specifically designed for a particular vehicle.

2. Availability: Depending on the specific model and year of your GM vehicle, an OEM catalytic converter may not be readily available at local auto parts stores and may need to be ordered from the dealership.

3. Installation: Installing an OEM catalytic converter may require specialized tools and knowledge, which could add to the overall cost of the repair.

While an OEM catalytic converter like GM part number 19418940 may come with a higher price tag than aftermarket alternatives, it offers the benefits of perfect fit, warranty coverage, and optimal performance for your GM vehicle. If you value these benefits and have the budget for it, purchasing an OEM catalytic converter is a recommended choice. However, if cost is a major concern, an aftermarket catalytic converter may be a more affordable alternative. Ultimately, the decision comes down to your personal priorities and budget.

part # 19418940 prices

• $1770.18-$1866.98

specifications catalyticonvo:

• for years: 2010-2016
• brand: Gm
• part type: Converter
• manufacturer part number: 19418940
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Buick
• year: 2010 2011 2012 2013 2014 2015 2016
• parts included: Only Part Reference 1 On The Diagram Is Included
• replaces part number: 20931546, 22794842, 25886008

payments catalyticonvo:

• wallet: Google-pay
• credit card: Diners-club
• other

returns catalyticonvo:

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

offer catalyticonvo:

• availability: In Stock
• quantity: 1
• started: May 9, 2025
• options: Ship-to-home
• sold: 0

general catalyticonvo:

• Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
• condition: New

seller catalyticonvo:

• # reviews: 17
• rating: 100.0%

shipping catalyticonvo:

• cost: $22.12
• type: Fixed
• service: Standard, Expedited, Overnight
• transit: 4-10 Days
• class: Standard, Expedited, One-day

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