HomeExhaust > Catalytic ConverterEastern Convertors 50500 Catalytic Converter
Part #: 50500

Eastern Convertors 50500 Catalytic Converter

DIRECT FIT
⚙️ 24 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT
🚗Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500 Classic, Sierra 3500 HD, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500 Classic, and Silverado 3500 HD
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Overview of Eastern Convertors DIRECT FIT Catalytic Converter 50500

The Eastern Convertors DIRECT FIT Catalytic Converter part number 50500 is designed specifically for heavy-duty Chevrolet and GMC trucks. Engineered to meet Federal and EPA standards, this catalytic converter ensures proper emissions control for select Sierra and Silverado 2500 and 3500 HD models.

  • Eco II catalyst type for efficient emissions reduction
  • Includes 2 clamps and 1 inlet gasket for secure fitment
  • Four O2 sensor ports to maintain accurate sensor readings
  • Inlet types: 3 bolt spinner and 3 bolt welded connections
  • Outlet type: 2 bolt welded connection
  • Overall length of 53.25 inches for direct fit installation
  • Designed for Federal/EPA direct-fit undercarriage replacement

Product Line Details: DIRECT FIT

The DIRECT FIT product line from Eastern Convertors focuses on providing catalytic converters that match original equipment specifications for direct replacement. This ensures compatibility and simplifies installation without the need for modifications. Part number 50500 is part of this line, offering a precise fit for Chevrolet and GMC heavy-duty trucks requiring Federal/EPA compliant components.

Detailed Product Description

This catalytic converter features the Eco II catalyst type, which is designed to reduce harmful emissions effectively while maintaining engine performance. The unit includes two clamps and one inlet gasket to secure the connection at the inlet side, with no additional inlet hardware included. It supports four O2 sensor ports, allowing for accurate monitoring of exhaust gases and optimal engine management. The inlet connections consist of a 3 bolt spinner and a 3 bolt welded type, while the outlet uses a 2 bolt welded connection. With an overall length of 53.25 inches, this converter is engineered for a direct-fit installation on compatible Chevrolet Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models, including Classic variants.

Compatible Vehicles and Common Applications

  • Replacement for worn or damaged catalytic converters on Chevrolet Sierra 2500 HD and 3500 HD models
  • Restores emissions compliance for GMC Sierra 2500 HD Classic and 3500 Classic trucks
  • Addresses exhaust leaks or sensor malfunctions related to faulty catalytic converters
  • Helps resolve check engine light issues caused by catalytic converter failure
  • Supports Federal/EPA emissions standards for Silverado 2500 HD Classic and 3500 HD trucks

Installation Notes and Tips

Installation requires removal of the existing catalytic converter and proper alignment of the inlet and outlet connections. The part includes two clamps and one inlet gasket; additional outlet gaskets or hardware are not included and may be required depending on vehicle condition. Ensure all O2 sensors are properly reinstalled in the four sensor ports to maintain engine performance and emissions monitoring. Professional installation is recommended to verify proper fitment and secure connections.

Quality Assurance and Warranty

Eastern Convertors manufactures this catalytic converter to meet Federal and EPA emissions standards, ensuring regulatory compliance. The DIRECT FIT line is designed for durability and reliable performance in heavy-duty truck applications. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.

BrandEastern Convertors
Part Number50500
PositionDIRECT FIT
Catalyst TypeEco ii
Clamp Qty2
Inlet Gasket Qty1
Inlet HardwareNone
Inlet Type A3 bolt spinner
Inlet Type B3 bolt welded
O2 Sensor Ports4
Outlet Gasket QtyNone
Outlet HardwareNone
Outlet Type A2 bolt welded
Overall Length (IN)53.25
TypeFederal / epa direct-fit undercar

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010ChevroletSilverado 2500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010ChevroletSilverado 3500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010GMCSierra 2500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010GMCSierra 3500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009ChevroletSilverado 2500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009ChevroletSilverado 3500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009GMCSierra 2500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009GMCSierra 3500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008ChevroletSilverado 2500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008ChevroletSilverado 3500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008GMCSierra 2500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008GMCSierra 3500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007ChevroletSilverado 2500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007ChevroletSilverado 2500 HD Classic8.1LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007ChevroletSilverado 2500 HD Classic6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007ChevroletSilverado 3500 Classic8.1LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007ChevroletSilverado 3500 Classic6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007ChevroletSilverado 3500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007GMCSierra 2500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007GMCSierra 2500 HD Classic8.1LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007GMCSierra 2500 HD Classic6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007GMCSierra 3500 Classic8.1LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007GMCSierra 3500 Classic6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007GMCSierra 3500 HD6.0LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT

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