Catalytic Converter Set for 2014 2015 2016 2017 2018 GMC Sierra 1500 4.3L 5.3L
Note:

This part is compliant with Federal (EPA) standards and is suitable for vehicles built to meet these standards ONLY.

If your vehicle is registered in California, Colorado & Maine, New York, do not purchase this part.

However, if your vehicle meets California requirements but is not registered in CA, NY, CO, or ME, this converter will be compatible with your vehicle.

  Vehicle Information

2014-2015 for Chevrolet  Silverado 1500  4.3L, 5.3L /FLEX Engine, GAS Engine

2016-2018 for Chevrolet  Silverado 1500  4.3L, 5.3L /FLEX Engine, GAS Engine, Mild Hybrid EV-GAS (MHEV) Engine

2015-2018 for Chevrolet  Suburban  All Models

2019 for Chevrolet  Suburban  5.3L/FLEX Engine, GAS Engine

2015-2016 for Chevrolet  Tahoe  All Models

2017 for Chevrolet  Tahoe  All Trim Levels

2018-2019 for Chevrolet  Tahoe  5.3L /FLEX Engine, GAS Engine

2014 for GMC  Sierra 1500  4.3L, 5.3L /FLEX Engine

2015 for GMC  Sierra 1500  4.3L, 5.3L /FLEX Engine, GAS Engine

2016-2018 for GMC  Sierra 1500  4.3L, 5.3L/FLEX Engine, GAS Engine, Mild Hybrid EV-GAS (MHEV) Engine

2015 for GMC  Yukon  5.3L /FLEX Engine

2016 for GMC  Yukon  5.3L/FLEX Engine, GAS Engine

2017-2019 for GMC  Yukon  5.3L/FLEX Engine, GAS Engine

2015 for GMC  Yukon XL  5.3L/California Emissions

2016-2019  for GMC  Yukon XL  5.3L/FLEX Engine, GAS Engine

 Package Include
  • 1x Catalytic Converter
  • 1x set Installation Accessories 
 
Not Sure for the Fitment?
Please provide the following information to confirm compatibility:
Vehicle Identification Number (VIN): This is the most accurate method, as it allows us to precisely identify the vehicle’s original configuration.
Self Check Key Comparison Points:
1.Flange Shape and Pipe Diameter: The flanges connecting the catalytic converter to the exhaust pipe and engine manifold must match exactly; any deviation in pipe diameter will affect exhaust backpressure and installation.
2.Length and Shape: Must fit into the original mounting location under the chassis.
3.Oxygen Sensor Connectors: The number and positions of the mounting holes for the front and rear oxygen sensors must align.
TypeCatalytic Converter
BrandNAQ
Manufacturer Warranty1 Year
Fitment TypeDirect Replacement
Restricted StatesCalifornia, Colorado, New York, Maine
FeaturesEasy to Replace
MaterialSteel and Ceramic
OE/OEM Part Number50497, 52642, EMCC60499
Manufacturer Part NumberNCACO00214
Body ShapeBody Shape
Inlet 1 Type3 Bolt Loose Flange With Spherical Flare
Inlet 2 TypeInlet 2 Type
Oxygen Sensor Port4
Placement on VehicleFront, Left, Right
Performance PartYes
Labels & CertificationsEPA
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Visa/Paypal/Payoneer and all forms of credit card are the accepted forms of payment.
Please use the eBay checkout system when paying for your order.
We do not offer local pick up service

All of our Catalytic Converters can’t be sent to address in CA, NY, CO & ME

 

We do not ship to P.O. Boxes, APO/FPO or Military Mail Box.

 

Please verify your shipping address and order details before placing your order. We are not liable for lost items caused by incorrect or undeliverable addresses.

 

Upon payment confirmation, your order will be dispatched within 1 business day, often the same day if placed by 9 AM PST on weekdays. All orders will be shipped out via USPSor UPSor Fedex, which will take 2-6 business days to arrive. For faster delivery, express service is available with additional postage. Delivery times may vary due to weather and logistics busyness.

30 Days Free Return and Money Back Guarantee

 

If you receive any wrong items, or item arriving damaged or defect items, please contact us before request a return through eBay. We will arrange refund or replacement for you directly, no need to return the defective part.

For other reasons, you can also contact us, our representatives will send you the detailed return instruction. 

The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses.

All returned items MUST be in good condition.

NAQ guarantees excellent quality and we are committed to providing you with quality products at a great price. All items are brand new and packed by box.  Visit our store to find more parts.

For purchases of multiple products, you can negotiate the price with us.

If you face any problems like damaged products, missing deliveries, wrong items, or non-functional items, please contact us first. We'll promptly resolve these issues to your satisfaction.

Professional installation required. Manual measurements may vary by 1-3cm; all dimensions listed are approximate. Slight color/detail discrepancies may occur between products and images due to batch variations or screen settings. Final product specifications override all descriptions.

 
All messages will be answered within 1 business day
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