Walker Exhaust 84779 CalCat CARB Direct Fit Catalytic Converter

Spanning 52.47 inches in overall length, the Walker Exhaust 84779 is a multi-chamber catalytic converter with 3 converter bodies for direct-fit replacement in dual-exhaust systems. Fits the 2015-2019 Chevrolet Suburban and Tahoe and GMC Yukon and Yukon XL, and the 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 with the 5.3L V8 and 4.3L V6. The front converter body measures 11.000 inches in length by 4.000 inches in both height and width, while the rear converter body measures 8.000 inches in length with matching 4.000-inch height and width dimensions. With a 2.687-inch outlet diameter and an RH inlet measuring 2.521 inches, this stainless steel CARB-certified converter meets EPA emissions standards and carries a 50,000-mile and 80,000-kilometer emissions and structural integrity warranty. It features 4 O2 sensor ports positioned pre- and post-converter for precise emissions monitoring.

• Material: Stainless Steel
• CARB Certified: Yes
• Quantity: 3
• Inlet Quantity: 2
• Outlet Outside Diameter: 2.687 IN
• Outlet Quantity: 1
• Outlet Type: Ball
• Overall Length: 52.47 IN
• Grade Type: Premium
• O2 Sensor Ports: 4
• Substrate Material: Ceramic
• Application Type: Specific
• O2 Sensor Location: Pre and Post Converter
• Shape: Round
• Front Body Height: 4.000 IN
• Front Body Length: 11.000 IN
• Front Body Width: 4.000 IN
• Inlet Gasket: No
• Inlet Hardware: No
• LH Inlet Type: 3-bolt loose flange with spherical flare
• NUMBER OF CONVERTER BODIES: 3
• Outlet Hardware: No
• Rear Body Height: 4.000 IN
• Rear Body Length: 8.000 IN
• Rear Body Width: 4.000 IN
• RH Inlet Outside Diameter: 2.521 IN
• RH Inlet Type: 3 Bolt Welded Flange