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Catalytic Converter
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Catalytic Converter - Front (Dorman) for 2011-2021 Buick & Chevrolet NEW

$ 571 .37
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Front
CARB Compliant: No

This catalytic converter is precision-engineered to match the original equipment fit and function on specific vehicle years, makes and models for a reliable replacement.
Brand: Dorman
Condition: New
See All Other Catalytic Converters
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Specifications & Info


Attribute Value
Air Tube Count 1, 1 Ensamble De Manguera Del Calentador
Aprobado Por La Junta De Recursos Del Aire De California No
Body Length 14
Body Material Acero Inoxidable, Stainless Steel
Body Shape Tubular
CARB Compliant No, Non
California Air Resources Board (CARB) Certified No, Non
California Air Resources Board Approved No, Non
Color Gris Metálico, Metallic Gray
Contenidos Del Paquete 1 Convertidor, 6 Tornillos, 6 Arandelas, 8 Tuercas, 2 Juntas
Cumplimiento De CARB No
Exhaust Manifold Inlet Port Shape Round
Forma Del Puerto De Entrada Del Múltiple De Escape Redondo
Gasket Or Seal Included Oui, Sí, Yes
Grade Type Reemplazo Estándar, Standard Replacement
Heat Shield Attached Oui, Sí, Yes
Inlet Gasket Included No, Non
Inlet Inside Diameter 1.5
Inlet Mounting Hardware Included No, Non
Inlet Mounting Hole Quantity 1, 1 Ensamble De Manguera Del Calentador
Inlet Quantity 1, 1 Ensamble De Manguera Del Calentador
Installation Hardware Included Oui, Sí, Yes
Material Acero Inoxidable, Stainless Steel
Outlet Gasket Included No, Non
Outlet Inside Diameter 2.5
Outlet Mounting Hardware Included No, Non
Outlet Mounting Hole Quantity 3
Outlet Outside Diameter 3
Outlet Quantity 1, 1 Ensamble De Manguera Del Calentador
Sensor Port Count 1, 1 Ensamble De Manguera Del Calentador
Substrate Material Carburo De Silicio, Silicon Carbide

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model (tapclick to expand)(tapclick to hide)
Encore 2013-2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2013 - 2021 L4 1.4L Turbo FWD Automatic
Base SUV 2013 - 2016 L4 1.4L Turbo AWD Automatic
CX SUV 2015 - 2019 L4 1.4L Turbo FWD Automatic
CXL SUV 2015 - 2019 L4 1.4L Turbo FWD Automatic
Convenience SUV 2013 - 2016 L4 1.4L Turbo AWD/FWD Automatic
Essence SUV 2017 - 2020 L4 1.4L Turbo AWD/FWD Automatic
Leather SUV 2013 - 2016 L4 1.4L Turbo AWD/FWD Automatic
Preferred SUV 2017 - 2021 L4 1.4L Turbo AWD/FWD Automatic
Preferred II SUV 2017 - 2018 L4 1.4L Turbo AWD/FWD Automatic
Premium SUV 2013 - 2018 L4 1.4L Turbo AWD/FWD Automatic
Sport Touring SUV 2016 - 2020 L4 1.4L Turbo AWD/FWD Automatic
Chevrolet 4 models (tapclick to expand)(tapclick to hide)
Cruze 2011-2016 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2011 - 2012 L4 1.8L FWD Automatic & Manual
Diesel Sedan 2014 - 2015 L4 2.0L DIESEL Turbo FWD Automatic
Eco Sedan 2011 - 2015 L4 1.4L Turbo FWD Automatic & Manual
L Sedan 2016 L4 1.4L Turbo FWD Automatic & Manual
L Sedan 2015 L4 1.8L FWD Automatic & Manual
L Sedan 2015 L4 1.8L FLEX FWD Automatic & Manual
LS Sedan 2016 L4 1.4L Turbo FWD Automatic & Manual
LS Sedan 2013 - 2016 L4 1.8L FWD Manual
LS Sedan 2011 - 2016 L4 1.8L FWD Automatic
LS Sedan 2011 - 2015 L4 1.8L FLEX FWD Automatic & Manual
LT Sedan 2015 - 2016 L4 1.8L FWD Manual
LT Sedan 2012 - 2016 L4 1.4L Turbo FWD Manual
LT Sedan 2011 - 2016 L4 1.4L Turbo FWD Automatic
LT Sedan 2011 - 2016 L4 1.8L FWD Automatic
LTZ Sedan 2011 - 2016 L4 1.4L Turbo FWD Automatic
Premier Sedan 2016 L4 1.4L Turbo FWD Automatic
Cruze Limited 2016 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Eco Sedan 2016 L4 1.4L Turbo FWD Automatic & Manual
L Sedan 2016 L4 1.8L FWD Automatic & Manual
L Sedan 2016 L4 1.8L FLEX FWD Automatic & Manual
LS Sedan 2016 L4 1.8L FWD Automatic & Manual
LS Sedan 2016 L4 1.8L FLEX FWD Automatic & Manual
LT Sedan 2016 L4 1.4L Turbo FWD Automatic & Manual
LT Sedan 2016 L4 1.8L FWD Automatic & Manual
LTZ Sedan 2016 L4 1.4L Turbo FWD Automatic
Sonic 2012-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS Hatchback 2013 - 2016 L4 1.8L FWD Automatic & Manual
LS Hatchback 2012 - 2016 L4 1.8L FLEX FWD Automatic & Manual
LS Sedan 2019 - 2020 L4 1.4L Turbo FWD Automatic
LS Sedan 2019 L4 1.4L Turbo FWD Manual
LS Sedan 2013 - 2018 L4 1.8L FWD Automatic & Manual
LS Sedan 2012 - 2017 L4 1.6L FWD Manual
LS Sedan 2012 L4 1.6L FWD Automatic
LS Sedan 2012 - 2018 L4 1.8L FLEX FWD Automatic & Manual
LT Hatchback 2016 - 2017 L4 1.6L FWD Automatic & Manual
LT Hatchback 2013 - 2018 L4 1.8L FWD Automatic & Manual
LT Hatchback 2012 - 2020 L4 1.4L Turbo FWD Automatic
LT Hatchback 2012 - 2019 L4 1.4L Turbo FWD Manual
LT Hatchback 2012 - 2018 L4 1.8L FLEX FWD Automatic & Manual
LT Sedan 2013 - 2017 L4 1.6L FWD Manual
LT Sedan 2013 - 2018 L4 1.8L FWD Automatic & Manual
LT Sedan 2012 - 2020 L4 1.4L Turbo FWD Automatic
LT Sedan 2012 - 2019 L4 1.4L Turbo FWD Manual
LT Sedan 2012 - 2017 L4 1.6L FWD Automatic
LT Sedan 2012 - 2018 L4 1.8L FLEX FWD Automatic & Manual
LTZ Hatchback 2013 - 2014 L4 1.8L FWD Automatic & Manual
LTZ Hatchback 2012 - 2016 L4 1.4L Turbo FWD Automatic
LTZ Hatchback 2012 - 2015 L4 1.4L Turbo FWD Manual
LTZ Hatchback 2012 - 2014 L4 1.8L FLEX FWD Automatic & Manual
LTZ Sedan 2013 - 2014 L4 1.8L FWD Automatic & Manual
LTZ Sedan 2012 - 2016 L4 1.4L Turbo FWD Automatic
LTZ Sedan 2012 - 2015 L4 1.4L Turbo FWD Manual
LTZ Sedan 2012 - 2016 L4 1.6L FWD Automatic
LTZ Sedan 2012 - 2014 L4 1.8L FLEX FWD Automatic & Manual
Premier Hatchback 2017 - 2020 L4 1.4L Turbo FWD Automatic
Premier Hatchback 2017 - 2019 L4 1.4L Turbo FWD Manual
Premier Sedan 2017 - 2020 L4 1.4L Turbo FWD Automatic
Premier Sedan 2017 - 2019 L4 1.4L Turbo FWD Manual
Premier Sedan 2017 L4 1.6L FWD Automatic
RS Hatchback 2013 - 2016 L4 1.4L Turbo FWD Automatic & Manual
RS Sedan 2015 - 2016 L4 1.4L Turbo FWD Automatic & Manual
ZMX Sedan 2014 L4 1.6L FWD Manual
Trax 2013-2021 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS SUV 2016 - 2019 L4 1.4L Turbo AWD Manual
LS SUV 2015 - 2021 L4 1.4L Turbo AWD Automatic
LS SUV 2013 - 2021 L4 1.4L Turbo FWD Automatic
LS SUV 2013 - 2019 L4 1.4L Turbo FWD Manual
LS SUV 2013 - 2020 L4 1.8L FWD Manual
LS SUV 2013 L4 1.8L FWD Automatic
LT SUV 2013 - 2021 L4 1.4L Turbo AWD/FWD Automatic
LT SUV 2013 - 2020 L4 1.8L FWD Automatic
LTZ SUV 2013 - 2016 L4 1.4L Turbo AWD/FWD Automatic
LTZ SUV 2013 - 2016 L4 1.8L FWD Automatic
Premier SUV 2017 - 2020 L4 1.4L Turbo AWD/FWD Automatic
Premier SUV 2017 - 2020 L4 1.8L FWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
This catalytic converter is precision-engineered to match the original equipment fit and function on specific vehicle years, makes and models for a reliable replacement.

Interchange Parts

Brand Part Number
A Premium 102619391610810703
AP Exhaust 644075
Eastern Catalytic 50509
General Motors 13265369
General Motors 19420225
General Motors 25196720
General Motors 55578984
MagnaFlow Exhaust Products 280173
MagnaFlow Exhaust Products 52092
US Convertors 534007
Walker Exhaust 16659
Walker Exhaust 16953

Fits Years: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Fits Models: Cruze, Cruze Limited, Encore, Sonic, Trax

Expert Guides

Chevrolet Trax 2013-2022 Catalytic Converter Replacement Guide

Everything a Trax owner needs to know before replacing a catalytic converter.

 Read Full Guide →

Related Trouble Codes (OBD-II)

3 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
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NEW
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Engineered To OEM Specs

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