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AP Exhaust 776408 Catalytic Converter
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:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Cadillac | Escalade | 6.2L | V8 | N/A | Direct Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374 |
| 2010 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | Direct Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374 |
| 2010 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Direct Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374 |
| 2010 | GMC | Yukon | 6.2L | V8 | N/A | Direct Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374 |
| 2010 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | Direct Fit - California; AGMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; AGMXT06.2374; AGMXT06.2374 |
| 2009 | Cadillac | Escalade | 6.2L | V8 | N/A | Direct Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374 |
| 2009 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | Direct Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374 |
| 2009 | Chevrolet | Tahoe | 6.2L | V8 | N/A | Direct Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374 |
| 2009 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Direct Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374 |
| 2009 | GMC | Yukon | 6.2L | V8 | N/A | Direct Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374 |
| 2009 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | Direct Fit - California; 9GMXT06.2374; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 9GMXT06.2374; 9GMXT06.2374 |
| 2008 | Cadillac | Escalade | 6.2L | V8 | N/A | Direct Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382 |
| 2008 | Chevrolet | Tahoe | 6.2L | V8 | N/A | Direct Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382 |
| 2008 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Direct Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382 |
| 2008 | GMC | Yukon | 6.2L | V8 | N/A | Direct Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382 |
| 2008 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | Direct Fit - California; 8GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 8GMXT06.2382; 8GMXT06.2382 |
| 2007 | Cadillac | Escalade | 6.2L | V8 | N/A | Direct Fit - California; 7GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 7GMXT06.2382; 7GMXT06.2382 |
| 2007 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Direct Fit - California; 7GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 7GMXT06.2382; 7GMXT06.2382 |
| 2007 | GMC | Yukon | 6.2L | V8 | N/A | Direct Fit - California; 7GMXT06.2382; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-15; 7GMXT06.2382; 7GMXT06.2382 |
| 2007 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | Direct 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.