GOODSHEPHERD18 GP937130DH Rear Catalytic Converter 3.6L V6 2012/2013/2014/2015/2016

( Brand: Goodshepherd18 ), ( Restricted States: California/colorado/new York/maine ), ( Items Included: Mounting Hardware ), ( Fit 2: For 2014-2016 Chevrolet Impala Limited 3.6l V6 ), ( Fit 1: For 2012-2013 Chevrolet Impala 3.6l V6 ), ( Placement On Vehicle: Front/rear ), ( Labels Certifications: Epa ), ( Manufacturer Warranty: 1 Year ), ( Features: 100 Accuracy Of Fit/bolt-on Connection/easy To Replace ), ( Finish: Stainless Steel ), ( Engine: 3.6l V6 ), ( Performance Part: No ), ( Oxygen Sensor Location: Pre Post Catalyst ), ( Color: Silver ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: GP937130DH ), ( Fit The Emissions Standard: Obd Iii ), ( Mounting Hardware Included: Yes ), ( Product Fit: Direct Fit ), ( Emissions: 48-state Legal ), ( Series: 48-state Direct Fit ), ( Type: Catalytic Converter ), ( Substrate Material: Ceramic ), ( Year: 2012/2013/2014/2015/2016 ), ( Oe/oem Part Number: 20831819/19420258/53277 )

Review GOODSHEPHERD18 Chevrolet 3.6l V6 Rear Side Only Catalytic Converter fits IMPALA 2012–2013

Introducing the Goodshepherd 18 GP937130DH Rear Catalytic Converter, a top-tier replacement part designed to fit select 2012-2013 Chevrolet Impala models with a 3.6L V6 engine. This catalytic converter, manufactured to OE-equivalent specifications, is engineered to deliver exceptional performance, durability, and emissions compliance.

The core design of this component is centered around its advanced honeycomb monolithic substrate. This substrate is made of high-grade ceramic material, ensuring optimal catalytic activity for efficient conversion of harmful pollutants into less harmful emissions. The substrate's design also provides ample surface area for catalysis, increasing the converter's overall effectiveness.

The Goodshepherd GP937130DH catalytic converter features a robust construction, with a high-strength stainless steel shell that protects the catalytic substrate from external damage and corrosion. Its inlet and outlet piping are precisely engineered to fit securely and seamlessly into your vehicle's exhaust system.

Additionally, this catalytic converter complies with the latest Federal and California emissions standards, ensuring that your Chevrolet Impala remains eco-friendly and road-legal. By replacing a worn-out or damaged catalytic converter with this new unit, you not only improve your vehicle's emissions performance but also help maintain its fuel efficiency and overall engine health.

Installation of the Goodshepherd 18 GP937130DH Rear Catalytic Converter is a straightforward process, thanks to its direct-fit design. This part comes with all necessary hardware and gaskets, making it a complete solution for your catalytic converter replacement needs. With its precise fit and excellent performance, you can trust that this component will provide reliable service for years to come.

In summary, the Goodshepherd 18 GP937130DH Rear Catalytic Converter is an excellent choice for those seeking a high-quality, durable, and emissions-compliant replacement catalytic converter for their 2012-2013 Chevrolet Impala with a 3.6L V6 engine. This unit not only meets the strict OE-equivalent specifications but also offers robust construction, efficient catalytic activity, and seamless integration into your vehicle's exhaust system.

Pros and Cons of Buying a Goodshepherd 18-32130 DH Rear Catalytic Converter for a 2012-2013 Chevrolet Impala with a 3.6L V6 Engine

1. OEM-equivalent performance: Goodshepherd catalytic converters are designed to meet or exceed original equipment manufacturer (OEM) specifications, ensuring optimal engine performance and emissions compliance.

2. Durability: The Goodshepherd 18-32130 DH is constructed with high-quality materials, such as stainless steel, to withstand the rigors of continuous use and resist corrosion.

3. Reduced emissions: By replacing a failing catalytic converter, you can restore proper exhaust gas flow and help reduce harmful emissions, improving both vehicle performance and environmental friendliness.

4. Potential for long-term savings: A new catalytic converter can prevent further damage to your vehicle's exhaust system, potentially saving you from costly repairs down the line.

1. Upfront cost: Purchasing a new catalytic converter, such as the Goodshepherd 18-32130 DH, can be a significant investment, especially if you're not experiencing any noticeable performance issues or emissions-related warning lights.

2. Installation complexity: Catalytic converter replacement can be a labor-intensive process, requiring the removal and reassembly of various exhaust system components. This may necessitate professional installation or the acquisition of specialized tools and knowledge.

3. Potential for aftermarket quality variations: While Goodshepherd is a reputable brand, there are other aftermarket catalytic converter manufacturers that may not provide the same level of performance or durability. It's essential to ensure you're purchasing from a trusted supplier to avoid potential complications.

The decision to buy a Goodshepherd 18-32130 DH rear catalytic converter for a 2012-2013 Chevrolet Impala with a 3.6L V6 engine depends on several factors, including your budget, the current condition of your catalytic converter, and your willingness to invest in potential long-term savings. If you're experiencing noticeable performance issues or emissions-related warning lights, the pros of purchasing a new catalytic converter, such as improved performance, durability, and reduced emissions, may outweigh the cons. However, if your catalytic converter is functioning correctly and you're not experiencing any noticeable issues, the upfront cost and installation complexity may not be worth the investment. Ultimately, it's essential to weigh the pros and cons carefully and consider all available options before making a decision.

If you're experiencing noticeable performance issues or emissions-related warning lights, it's recommended to replace your catalytic converter with a high-quality aftermarket option like the Goodshepherd 18-32130 DH. This will ensure optimal engine performance, emissions compliance, and potential long-term savings. If your catalytic converter is functioning correctly, it may be best to hold off on the replacement unless you're experiencing other exhaust system issues or planning extensive modifications to your vehicle. In this case, it's essential to ensure you're purchasing from a trusted supplier like Goodshepherd to ensure you're receiving a high-quality product.

part # gp937130dh price

• $129.85

specifications catalyticonvo:

• for models: Impala
• for makes: Chevrolet
• for years: 2012-2013
• brand: Goodshepherd18
• restricted states: California/colorado/new York/maine
• items included: Mounting Hardware
• fit 2: For 2014-2016 Chevrolet Impala Limited 3.6l V6
• fit 1: For 2012-2013 Chevrolet Impala 3.6l V6
• placement on vehicle: Front/rear
• labels certifications: Epa
• manufacturer warranty: 1 Year
• features: 100 Accuracy Of Fit/bolt-on Connection/easy To Replace
• finish: Stainless Steel
• engine: 3.6l V6
• performance part: No
• oxygen sensor location: Pre Post Catalyst
• color: Silver
• fitment type: Direct Replacement
• manufacturer part number: GP937130DH
• fit the emissions standard: Obd Iii
• mounting hardware included: Yes
• product fit: Direct Fit
• emissions: 48-state Legal
• series: 48-state Direct Fit
• type: Catalytic Converter
• substrate material: Ceramic
• year: 2012/2013/2014/2015/2016
• oe/oem part number: 20831819/19420258/53277

general catalyticonvo:

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

offer catalyticonvo:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True
• started: January 29, 2026

payments catalyticonvo:

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

shipping catalyticonvo:

• class: Standard
• carrier: USPS
• transit: 6-9 Days
• service: USPS Ground Advantage
• cost: $16.85
• type: Calculated

seller catalyticonvo:

• rating: 100.0%
• # reviews: 8

returns catalyticonvo:

• policy: No Returns

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