1. Catalytic Converters Parts
  2. sku: 10006617516222782
  3. GM 19419591

GM 19419591 Catalytic Converter

fits year: 2007–2008.

19419591 Gm Genuine Catalytic Converter

( Brand: Gm ), ( Part Type: Converter ), ( Manufacturer Part Number: 19419591 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Buick ), ( Year: 2007 2008 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Replaces Part Number: 15118654 )

Review GM Genuine Catalytic Converter fits 2007–2008

Introducing the GM Part Number 19419591, a high-performing catalytic converter engineered for select GM vehicles. This component is a crucial part of the exhaust system, designed to reduce harmful emissions before they are expelled from the vehicle's tailpipe.

The catalytic converter is made from premium materials, ensuring durability and longevity. It features a robust monolithic substrate, which is coated with precious metals such as platinum, palladium, and rhodium. These metals facilitate the catalytic reaction that converts harmful gases, like carbon monoxide and hydrocarbons, into less harmful emissions.

This catalytic converter is designed to meet or exceed original equipment manufacturer (OEM) specifications, ensuring optimal engine performance and fuel efficiency. It also adheres to stringent emission standards, such as Federal Emission Standards (FEVS) and California Air Resources Board (CARB) regulations, making it an eco-friendly choice for your vehicle.

The GM 19419591 catalytic converter is engineered to fit securely in your vehicle's exhaust system, ensuring a proper seal and efficient gas flow. It is also designed to withstand the extreme temperatures and pressures generated within the exhaust system, ensuring reliable operation under various driving conditions.

In summary, the GM Part Number 19419591 catalytic converter is a top-tier replacement component for select GM vehicles. It is made from premium materials, meets or exceeds OEM specifications, and adheres to stringent emission standards, making it a reliable and eco-friendly choice for your vehicle. With its robust design and efficient catalytic reaction, this catalytic converter is a must-have for maintaining optimal engine performance and reducing harmful emissions.

Buying a GM 19419591 catalytic converter comes with several pros and cons that every potential buyer should consider before making a purchase.

Pros:

1. Improved Emission Control: A catalytic converter is an essential component of a vehicle's exhaust system, and it helps to reduce harmful emissions. Installing a new catalytic converter can help improve your vehicle's overall emissions performance, making it more eco-friendly.

2. Better Fuel Efficiency: A well-functioning catalytic converter can help improve your vehicle's fuel efficiency by reducing exhaust gases and improving the combustion process.

3. Longer Engine Life: By reducing the amount of harmful emissions that pass through the engine, a catalytic converter can help prolong the life of your engine by preventing the buildup of harmful deposits.

Cons:

1. Expensive Replacement: Catalytic converters are one of the most expensive parts to replace on a vehicle. The cost of a new GM 19419591 catalytic converter can range from $1,000 to $3,000 or more, depending on the make and model of your vehicle.

2. Complex Installation: Installing a catalytic converter requires specialized knowledge and tools, making it a more complex repair job than some other vehicle components.

3. Risk of Theft: Catalytic converters contain precious metals, making them a target for theft. If you live in an area with a high rate of catalytic converter theft, you may want to consider investing in a theft deterrent device or parking in a secure location.

Conclusion:

A GM 19419591 catalytic converter is an essential component of a vehicle's exhaust system that helps improve emissions performance, fuel efficiency, and engine life. However, it is also a costly and complex component to replace, and there is a risk of theft due to the precious metals it contains.

Recommendation: Before deciding to buy a new GM 19419591 catalytic converter, consider the following:

1. Evaluate the condition of your current catalytic converter and determine if it is worth repairing or replacing.

2. Shop around for the best price and quality from reputable dealers or manufacturers.

3. Consider investing in a theft deterrent device if you live in an area with a high rate of catalytic converter theft.

4. If the cost of a new catalytic converter is prohibitive, consider alternative options such as buying a used catalytic converter or repairing the existing one.

5. Make sure to follow proper installation procedures to ensure the catalytic converter functions correctly and efficiently.

part # 19419591 prices

  • $533.61-$1701.62

specifications catalyticonvo:

  • for years: 2007-2008
  • brand: Gm
  • part type: Converter
  • manufacturer part number: 19419591
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • make: Buick
  • year: 2007 2008
  • parts included: Only Part Reference 1 On The Diagram Is Included
  • replaces part number: 15118654

offer catalyticonvo:

  • started: March 21, 2026
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

payments catalyticonvo:

  • wallet: Apple-pay
  • other
  • credit card: Visa

returns catalyticonvo:

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

general catalyticonvo:

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

shipping catalyticonvo:

  • cost: $24.41
  • service: Standard
  • transit: 5-11 Days
  • type: Fixed
  • class: Standard

seller catalyticonvo:

  • # reviews: 51
  • rating: 100.0%
for years: 2007-2008, part type: converter, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, year: 2007 2008, parts included: only part reference 1 on the diagram is included, replaces part number: 15118654,
manufacturer: buick, category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 10006617516222782,

Gm 19419591 Is Similar To:

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4 offers $533.61–$1701.62 USD
  • Offer #1: $1693.83 price + free delivery = $1693.83* total. Found a Better Price. Type: 3-way catalytic converter assembly (CONVERTER ASM, 3WAY CTLTC).FREE SHIPPING
  • Offer #2: $1701.62 price + free delivery = $1701.62* total. Don't have your VIN? : Genuine GM Parts.FREE SHIPPING
  • Offer #3: $533.61 price + free delivery = $533.61* total. So kindly don't bother.FREE SHIPPING
  • Offer #4: $1505.82 price + $24.41 delivery = $1530.23* total. Bruce Lowrie Chevrolet GM Parts.+$24.41 shipping