HomeExhaust > Catalytic ConverterAP Exhaust 776408 Catalytic Converter
Part #: 776408

AP Exhaust 776408 Catalytic Converter

AGMXT06.2374
⚙️ 20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦AGMXT06.2374
🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, Sierra 1500, Silverado 1500, Tahoe, Yukon, and Yukon XL 1500
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Reliable Catalytic Converter for Cadillac, Chevrolet, and GMC Vehicles

The AP Exhaust catalytic converter with part number 776408 is designed to meet the emission control needs of select Cadillac, Chevrolet, and GMC models. Engineered to provide efficient exhaust gas treatment, this component supports compliance with environmental standards while maintaining vehicle performance.

  • Compatible with Cadillac Escalade, Chevrolet Silverado 1500, Sierra 1500, Tahoe, GMC Yukon, and Yukon XL 1500
  • Part number 776408 ensures precise fitment and quality assurance
  • Belongs to the AP Exhaust 7GMXT06.2382 product line, tailored for specific exhaust system requirements
  • Constructed to facilitate effective catalytic conversion and emission reduction
  • Designed for direct replacement to maintain factory emission standards

About the AP Exhaust 7GMXT06.2382 Product Line

The 7GMXT06.2382 product line from AP Exhaust focuses on catalytic converters engineered for compatibility with popular full-size SUVs and trucks from Cadillac, Chevrolet, and GMC. This line emphasizes precise fitment and reliable emission control, supporting vehicles such as the Escalade, Silverado 1500, Sierra 1500, Tahoe, Yukon, and Yukon XL 1500. The part number 776408 is part of this series, ensuring it meets the specific design and performance criteria required for these models.

Product Description and Function

This catalytic converter serves as a critical component in the exhaust system, converting harmful pollutants into less harmful emissions before they exit the vehicle. It is designed to fit select Cadillac, Chevrolet, and GMC trucks and SUVs, including the Escalade, Silverado 1500, Sierra 1500, Tahoe, Yukon, and Yukon XL 1500. The part number 776408 ensures compatibility and proper integration with the vehicle’s exhaust system, helping maintain emission compliance and engine efficiency.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters
  • Restores proper exhaust flow and emission control
  • Helps resolve check engine light issues related to emission system faults
  • Supports compliance with state and federal emission regulations
  • Improves overall vehicle exhaust performance and reduces harmful emissions

Installation Notes and Tips

Installation of the AP Exhaust catalytic converter 776408 should be performed by a qualified technician to ensure proper fitment and sealing. Verify compatibility with the specific make and model before installation. Proper torque specifications and exhaust system alignment are essential to prevent leaks and ensure optimal performance.

Quality Assurance and Warranty

AP Exhaust catalytic converters, including part number 776408, are manufactured to meet industry standards for durability and emission control. While specific warranty details are not provided, AP Exhaust products typically adhere to quality assurance protocols to support reliable operation over the product’s service life.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010CadillacEscalade6.2LV8N/ADirect Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374
2010ChevroletSilverado 15006.2LV8N/ADirect Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374
2010GMCSierra 15006.2LV8N/ADirect Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374
2010GMCYukon6.2LV8N/ADirect Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374
2010GMCYukon XL 15006.2LV8N/ADirect Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374
2009CadillacEscalade6.2LV8N/ADirect Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374
2009ChevroletSilverado 15006.2LV8N/ADirect Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374
2009ChevroletTahoe6.2LV8N/ADirect Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374
2009GMCSierra 15006.2LV8N/ADirect Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374
2009GMCYukon6.2LV8N/ADirect Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374
2009GMCYukon XL 15006.2LV8N/ADirect Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374
2008CadillacEscalade6.2LV8N/ADirect Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382
2008ChevroletTahoe6.2LV8N/ADirect Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382
2008GMCSierra 15006.2LV8N/ADirect Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382
2008GMCYukon6.2LV8N/ADirect Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382
2008GMCYukon XL 15006.2LV8N/ADirect Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382
2007CadillacEscalade6.2LV8N/ADirect Fit - California; 7GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 7GMXT06.2382; 7GMXT06.2382
2007GMCSierra 15006.2LV8N/ADirect Fit - California; 7GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 7GMXT06.2382; 7GMXT06.2382
2007GMCYukon6.2LV8N/ADirect Fit - California; 7GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 7GMXT06.2382; 7GMXT06.2382
2007GMCYukon XL 15006.2LV8N/ADirect Fit - California; 7GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 7GMXT06.2382; 7GMXT06.2382

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