HomeExhaust > Catalytic ConverterOP Converters OPCG4041 Catalytic Converter with Integrated Exhaust Manifold - Front
Part #: OPCG4041

OP Converters OPCG4041 Catalytic Converter with Integrated Exhaust Manifold - Front

Front
8 vehicles fit this part
Select your vehicle to confirm fitment
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, Hummer, and Isuzu, Canyon, Colorado, H3, and i-350
Easy Returns — Return within 60 days for a full refund
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Overview of OP Converters Catalytic Converter OPCG4041

The OP Converters OPCG4041 is a catalytic converter with an integrated exhaust manifold designed for specific Chevrolet, GMC, Hummer, and Isuzu models. This part combines two critical exhaust components into one unit, streamlining replacement and ensuring proper fitment for vehicles like the Chevrolet Colorado and GMC Canyon.

  • Integrated catalytic converter and exhaust manifold design
  • Compatible with Chevrolet Canyon, Colorado, GMC Canyon, Hummer H3, and Isuzu i-350
  • Direct fit replacement for improved exhaust flow and emissions control
  • Durable construction to withstand high temperatures and corrosion
  • Part number OPCG4041 for precise identification and ordering

Product Details and Compatibility

This catalytic converter with integrated exhaust manifold from OP Converters is engineered to meet OEM specifications for a seamless fit on select mid-size trucks and SUVs. The OPCG4041 part is compatible with Chevrolet Canyon and Colorado models, GMC Canyon, Hummer H3, and Isuzu i-350 vehicles. By combining the catalytic converter and exhaust manifold into a single assembly, this part reduces installation complexity and potential leak points, ensuring reliable emissions control and exhaust performance.

Applications and Problem Solving

  • Replaces faulty or damaged catalytic converters causing poor emissions performance
  • Addresses exhaust manifold cracks or leaks that lead to exhaust noise and reduced engine efficiency
  • Helps resolve check engine light issues related to catalytic converter or manifold failure
  • Improves exhaust flow and reduces harmful emissions for compliance with environmental regulations
  • Restores proper engine operation affected by exhaust system malfunctions

Installation Notes and Tips

Installation of the OPCG4041 catalytic converter with integrated exhaust manifold requires basic mechanical skills and proper tools. It is recommended to inspect related exhaust components and gaskets during replacement to ensure a complete and secure fit. Due to the integrated design, this part simplifies installation by eliminating the need to separately mount the manifold and catalytic converter. Professional installation is advised to ensure proper torque specifications and leak-free connections.

Quality Assurance and Warranty

OP Converters manufactures the OPCG4041 catalytic converter with integrated exhaust manifold to meet industry standards for durability and emissions compliance. While specific warranty details are not provided, OP Converters products typically undergo rigorous quality control to ensure reliable performance. For warranty information, refer to the manufacturer’s guidelines or contact authorized distributors.

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2006ChevroletColoradoLT3.5LL5N/A
2006GMCCanyonWT3.5LL5N/A
2006HummerH3BaseN/A
2006Isuzui-350FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2005ChevroletColoradoSport LS3.5LL5N/A
2005GMCCanyonZ85 SL3.5LL5N/A
2004ChevroletColoradoSport LS3.5LL5N/A
2004GMCCanyonSL3.5LL5N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.