HomeExhaust > Catalytic ConverterEastern Convertors 50271 Catalytic Converter
Part #: 50271

Eastern Convertors 50271 Catalytic Converter

DIRECT FIT
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT
🚗Fitment: Chevrolet and GMC, S10 and Sonoma
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Overview of Eastern Convertors DIRECT FIT Catalytic Converter 50271

The Eastern Convertors DIRECT FIT Catalytic Converter 50271 is designed specifically for Chevrolet S10 and GMC Sonoma models. This federal EPA direct-fit Y-pipe catalytic converter features an Eco II catalyst type, engineered to meet emissions standards while maintaining vehicle performance.

  • Eco II catalyst type for effective emissions control
  • Federal / EPA direct-fit Y-pipe design
  • Three O2 sensor ports for accurate monitoring
  • Inlet and outlet flange types: 3 bolt spinner inlet, 2 bolt welded outlet
  • Overall length of 49 inches for precise fitment
  • Includes one outlet gasket; no inlet gasket or hardware included

Detailed Product Description

This catalytic converter, part number 50271, is tailored for direct replacement on Chevrolet S10 and GMC Sonoma trucks. It features a 3 bolt spinner inlet flange on both inlet sides (Type A and B), ensuring a secure connection to the exhaust manifold. The outlet flange is a 2 bolt welded type, designed for a reliable seal with the downstream exhaust components. With three O2 sensor ports, this converter supports accurate oxygen sensor placement, which is critical for engine management and emissions control.

The Eco II catalyst type incorporated in this converter is engineered to reduce harmful emissions effectively, complying with federal EPA regulations. The overall length of 49 inches allows for a precise fit within the exhaust system layout of the specified vehicles.

About the DIRECT FIT Product Line

The DIRECT FIT line from Eastern Convertors focuses on providing catalytic converters that match OEM specifications for a straightforward replacement process. This product line emphasizes exact fitment and compliance with emissions standards, reducing the need for modifications during installation. The 50271 model exemplifies this approach by offering a direct-fit Y-pipe design compatible with Chevrolet S10 and GMC Sonoma trucks.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters on Chevrolet S10 and GMC Sonoma
  • Restores proper emissions control to pass federal EPA inspections
  • Resolves check engine light issues related to catalytic converter efficiency
  • Improves exhaust flow and engine performance affected by converter failure
  • Supports accurate O2 sensor readings for optimal engine tuning

Installation Notes and Tips

Installation requires removal of the existing catalytic converter and proper alignment of the 3 bolt spinner inlet flanges and 2 bolt welded outlet flange. Note that this product does not include inlet gaskets or hardware, so ensure these components are sourced separately if needed. The three O2 sensor ports must be matched with the vehicle’s sensor locations to maintain engine management system accuracy.

Quality Assurance and Warranty

Eastern Convertors manufactures the DIRECT FIT catalytic converters to meet federal EPA standards, ensuring compliance and durability. While specific warranty details are not provided here, Eastern Convertors products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer documentation.

BrandEastern Convertors
Part Number50271
PositionDIRECT FIT
Catalyst TypeEco ii
Inlet Gasket QtyNone
Inlet HardwareNone
Inlet Type A3 bolt spinner
Inlet Type B3 bolt spinner
O2 Sensor Ports3
Outlet Gasket Qty1
Outlet HardwareNone
Outlet Type A2 bolt welded
Overall Length (IN)49
TypeFederal / epa direct-fit y-pipe

This part fits 6 vehicles. Search below:

YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
2003ChevroletS10RWDAutomatic4.3LV6N/AUndercar; Single Converter System; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2003GMCSonomaRWDAutomatic4.3LV6N/AUndercar; Single Converter System; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2002ChevroletS10RWDAutomatic4.3LV6N/AUndercar; Single Converter System; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2002GMCSonomaRWDAutomatic4.3LV6N/AUndercar; Single Converter System; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2001ChevroletS10RWDAutomatic4.3LV6N/AUndercar; Single Converter System; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2001GMCSonomaRWDAutomatic4.3LV6N/AUndercar; Single Converter System; 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.