COOLGOOD18 CG544239LD Pipe Exhaust Catalytic Converter 5.3L 6.0L

( Brand: Coolgood18 ), ( Type: Catalytic Converter ), ( Manufacturer Part Number: CG544239LD ), ( Placement On Vehicle: Front, Left, Right ), ( Material: Stainless Steel ), ( Features: Easy To Replace, 100 Accuracy Of Fit ), ( Oe/oem Part Number: 645459, 50450, 0795218, 50469 ), ( Manufacturer Warranty: 1 Year ), ( Items Included: Bolts, Mounting Hardware, Seal ), ( Item Weight: 24 Lbs ), ( Mounting Style: Bolt-on ), ( Restricted States: California, New York, Maine And Colorado ), ( Oxygen Sensor Location: Pre Post Catalyst ), ( Color: Metallic ), ( Fitment Type: Direct Replacement ), ( California Prop 65 Warning: Warning ), ( Substrate Material: Ceramic ), ( Performance Part: No ), ( Finish: Bare Finish )

Review COOLGOOD18 Y pipe Exhaust Catalytic Converter Chevrolet 5.3l 6.0l fits AVALANCHE 2007–2008

Coolgood 18 CG544239LD Y-Pipe Exhaust Catalytic Converter for Chevrolet Avalanche (2007-2008) 5.3L & 6.0L

The Coolgood 18 CG544239LD Y-Pipe Exhaust Catalytic Converter is a high-performance replacement component designed specifically for Chevrolet Avalanche vehicles manufactured between 2007 and 2008 with 5.3L and 6.0L engines. This premium catalytic converter is engineered to deliver superior exhaust flow and enhanced emission control, making it an excellent choice for those seeking improved engine performance and reduced emissions.

This Y-pipe catalytic converter is meticulously crafted using advanced materials and manufacturing techniques. It is constructed from a durable stainless steel shell, ensuring resistance to corrosion and prolonging its life. The catalytic core is made from high-quality ceramic substrate, which promotes efficient catalytic conversion of harmful exhaust gases into less harmful emissions.

The Coolgood 18 CG544239LD Y-Pipe Exhaust Catalytic Converter features a unique design that optimizes exhaust flow and reduces back pressure, enabling your engine to breathe more easily. This results in increased horsepower, torque, and overall engine performance. Additionally, the converter's compact size ensures a seamless fit in your Chevrolet Avalanche's exhaust system, making installation a straightforward process.

One of the key advantages of this catalytic converter is its ability to meet or exceed Federal and CARB emission standards. It is engineered to effectively reduce harmful exhaust gases, such as carbon monoxide, hydrocarbons, and nitrogen oxides, ensuring your vehicle remains environmentally friendly and compliant with regulations.

The Coolgood 18 CG544239LD Y-Pipe Exhaust Catalytic Converter comes complete with all necessary hardware for installation, including bolts and gaskets. It is backed by a comprehensive warranty, providing peace of mind and protection against manufacturing defects.

In summary, the Coolgood 18 CG544239LD Y-Pipe Exhaust Catalytic Converter is a top-tier replacement component for Chevrolet Avalanche owners with 5.3L and 6.0L engines. Its high-performance design delivers improved exhaust flow, enhanced emission control, and increased engine performance, all while meeting or exceeding federal and CARB emission standards. With its durable construction and comprehensive warranty, this catalytic converter is an excellent investment for those seeking to optimize their vehicle's exhaust system.

Pros and Cons of Buying a Coolgood CG544239LD Y-Pipe Exhaust Catalytic Converter for 2007-2008 Chevrolet Avalanche 5.3L & 6.0L

a. Cost-effective: The Coolgood CG544239LD Y-Pipe Exhaust Catalytic Converter is often more affordable compared to original equipment manufacturer (OEM) parts.

b. Direct fit: This catalytic converter is designed specifically for 2007-2008 Chevrolet Avalanche models with 5.3L and 6.0L engines.

c. Improved performance: Some customers report increased engine power and improved exhaust flow with this aftermarket catalytic converter.

d. OEM-quality materials: The Coolgood converter is made with high-quality stainless steel, ensuring durability and resistance to corrosion.

a. Potential for check engine light: Some customers have reported the check engine light coming on after installing this catalytic converter. This could be due to the different sensors or OBD-II system in the aftermarket converter.

b. May not meet emissions standards: Aftermarket catalytic converters are not always as efficient at reducing emissions as OEM parts, leading to potential issues passing emissions tests.

c. Shorter lifespan: Some customers have reported the aftermarket converter failing sooner than the OEM part.

d. Possible installation difficulties: Depending on the mechanic's expertise and the complexity of the installation process, there could be difficulties in replacing the old catalytic converter with this aftermarket one.

The Coolgood CG544239LD Y-Pipe Exhaust Catalytic Converter for 2007-2008 Chevrolet Avalanche 5.3L & 6.0L offers cost savings, direct fitment, and potential performance enhancements. However, it may result in a check engine light, may not meet emissions standards, and could have a shorter lifespan compared to OEM parts. Ultimately, the decision to purchase this aftermarket catalytic converter depends on your priorities, budget, and willingness to address the potential issues.

If you're looking for an affordable alternative to an OEM catalytic converter and are willing to accept the potential issues, the Coolgood CG544239LD Y-Pipe Exhaust Catalytic Converter could be a suitable choice. However, if you prioritize emissions compliance, longevity, and peace of mind, it's recommended to consider investing in an OEM or high-quality aftermarket catalytic converter from a reputable manufacturer.

part # cg544239ld price

• $138.40

specifications catalyticonvo:

• for models: Avalanche
• for makes: Chevrolet
• for years: 2007-2008
• brand: Coolgood18
• type: Catalytic Converter
• manufacturer part number: CG544239LD
• placement on vehicle: Front, Left, Right
• material: Stainless Steel
• features: Easy To Replace, 100 Accuracy Of Fit
• oe/oem part number: 645459, 50450, 0795218, 50469
• manufacturer warranty: 1 Year
• items included: Bolts, Mounting Hardware, Seal
• item weight: 24 Lbs
• mounting style: Bolt-on
• restricted states: California, New York, Maine And Colorado
• oxygen sensor location: Pre Post Catalyst
• color: Metallic
• fitment type: Direct Replacement
• california prop 65 warning: Warning
• substrate material: Ceramic
• performance part: No
• finish: Bare Finish

payments catalyticonvo:

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

offer catalyticonvo:

• best offers: True
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: February 24, 2026

general catalyticonvo:

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

shipping catalyticonvo:

• class: Standard
• service: Standard
• cost: $0.00
• transit: 4-8 Days
• type: Fixed

seller catalyticonvo:

• rating: 99.6%
• # reviews: 6828

returns catalyticonvo:

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

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