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Eastern Convertors 50574 Catalytic ConverterOE Quality 60-Day Returns
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Part #: 50574

Eastern Convertors 50574 Catalytic Converter

Direct Fit Converter
⚙️ 36 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$741.12Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Direct Fit Converter
🚗Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
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Eastern Convertors 50574 Catalytic Converter
BrandEastern Convertors
Part Number50574
PositionDirect Fit Converter
Body MaterialStainless steel
Inlet Gasket2
Inlet HardwareNo
Inlet Type A3 bolt welded flange
Inlet Type B3 bolt loose flange
O2 Sensor Ports4
Outlet GasketNone
Outlet HardwareYes
Outlet Type A2 bolt welded flange
Overall Length (IN)59
Substrate MaterialCeramic
TypeFederal / epa direct-fit

This part fits 36 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019ChevroletSilverado 2500 HD6.0LV8N/AFederal and California Emissions; Direct Fit Converter
2019ChevroletSilverado 3500 HD6.0LV8N/AFederal and California Emissions; Direct Fit Converter
2019GMCSierra 2500 HD6.0LV8N/AFederal and California Emissions; Direct Fit Converter
2019GMCSierra 3500 HD6.0LV8N/AFederal and California Emissions; Direct Fit Converter
2018ChevroletSilverado 2500 HD6.0LV8N/AFederal and California Emissions; Direct Fit Converter
2018ChevroletSilverado 3500 HD6.0LV8N/AFederal and California Emissions; Direct Fit Converter
2018GMCSierra 2500 HD6.0LV8N/AFederal and California Emissions; Direct Fit Converter
2018GMCSierra 3500 HD6.0LV8N/AFederal and California Emissions; Direct Fit Converter
2017ChevroletSilverado 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2017ChevroletSilverado 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2017GMCSierra 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2017GMCSierra 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016ChevroletSilverado 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016ChevroletSilverado 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016GMCSierra 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016GMCSierra 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015ChevroletSilverado 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015ChevroletSilverado 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015GMCSierra 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015GMCSierra 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014ChevroletSilverado 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014ChevroletSilverado 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014GMCSierra 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014GMCSierra 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013ChevroletSilverado 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013ChevroletSilverado 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013GMCSierra 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013GMCSierra 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012ChevroletSilverado 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012ChevroletSilverado 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012GMCSierra 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012GMCSierra 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011ChevroletSilverado 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011ChevroletSilverado 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011GMCSierra 2500 HD6.0LV8N/AWith 3 Converter System; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011GMCSierra 3500 HD6.0LV8N/AWith 3 Converter System; Undercar; 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.

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