AP Exhaust 776408 Catalytic Converter

California Emissions Catalytic Converter

AP Exhaust 776408 is a direct-fit catalytic converter for California emissions applications on select GM full-size SUVs and pickups. It is built for 2007-2010 Cadillac Escalade, Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, GMC Yukon, and GMC Yukon XL 1500 coverage listed below.

• Direct-fit replacement catalytic converter for California emissions applications
• Compatible with select 2007-2010 Cadillac Escalade, Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, GMC Yukon, and GMC Yukon XL 1500 models
• California legal note included in fitment data with EO Number D-798-15
• AP Exhaust Brand Line: 7GMXT06.2382
• Part Number: 776408

Product Line Details

The AP Exhaust 7GMXT06.2382 product line identifies this converter as part of a specific emissions application family. For buyers searching by OE-style replacement references, 776408 is tied to the California-certified fitment set shown here and is listed for direct installation on the covered vehicles.

Fitment Details

• Fits 2010 Cadillac Escalade, N/A
• Fits 2010 Chevrolet Silverado 1500, N/A
• Fits 2010 GMC Sierra 1500, N/A
• Fits 2010 GMC Yukon, N/A
• Fits 2010 GMC Yukon XL 1500, N/A
• Fits 2009 Cadillac Escalade, N/A
• Fits 2009 Chevrolet Silverado 1500, N/A
• Fits 2009 Chevrolet Tahoe, N/A
• Fits 2009 GMC Sierra 1500, N/A
• Fits 2009 GMC Yukon, N/A
• Fits 2009 GMC Yukon XL 1500, N/A
• Fits 2008 Cadillac Escalade, N/A
• Fits 2008 Chevrolet Tahoe, N/A
• Fits 2008 GMC Sierra 1500, N/A
• Fits 2008 GMC Yukon, N/A
• Fits 2008 GMC Yukon XL 1500, N/A
• Fits 2007 Cadillac Escalade, N/A
• Fits 2007 GMC Sierra 1500, N/A
• Fits 2007 GMC Yukon, N/A
• Fits 2007 GMC Yukon XL 1500, N/A

What It Helps Address

• Failed or inefficient catalytic converter operation
• California emissions compliance concerns during inspection
• Check engine light conditions related to catalyst performance
• Restricted exhaust flow caused by a worn converter
• Replacement needs on high-mileage GM trucks and SUVs

Installation Notes

Verify the vehicle year, make, model, and emissions configuration before ordering. This listing is for California applications only and includes the EO Number D-798-15 in the fitment notes. Confirm the exhaust layout and mounting points against the existing converter before installation.

Quality Assurance

AP Exhaust identifies this converter under Brand Line 7GMXT06.2382 and Part Number 776408 for the listed California-certified applications. The fitment data provided includes direct-fit coverage and emissions compliance notes for the specified GM vehicles.