Daysyore 1999-2007 Chevy Silverado Avalanche Tahoe GMC Yukon Sierra Catalytic Converter 50511

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Free shipping to the continental US

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Free 30 days return
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OE Number: 50511

Warranty: 12 Months

Condition: 100% Brand New

Weight: 11 kg

O2 Sensor Ports: 4

Material: Stainless Steel

Installation Position: Front

Inlet Port Shape: 2 Bolt Welded Flange

Item Included: 1pc+Bolts, Screw, Seal


2002-2006 Chevy Avalanche 1500 5.3L

1999-2007 Chevy Silverado 1500 4.3L 4.8L 5.3L

1999-2000 Chevy Silverado 2500 5.3L

2000-2006 Chevy Suburban 1500 5.3L

2000-2006 Chevy Tahoe 4.8L 5.3L

1999-2007 GMC Sierra 1500 4.3L 4.8L 5.3L

1999-2000 GMC Sierra 2500 5.3L

2000-2006 GMC Yukon 4.8L 5.3L

2000-2006 GMC Yukon XL 1500 5.3L

2002-2005 Cadillac Escalade 5.3L

Note: Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME)

Returns Policy

Thanks for choosing Daysyore. All of our Daysyore products are strictly tested by our quality inspection team before shipment, if you find any quality issue, please email us at

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

The refund will be processed within 7 working days after the receipt and validation of return. Please check your account then.


Do you ship internationally?

NO, We have our own warehouse in the United States and we only ship to the United States.

How much is the shipping?

Free shipping on all items

Shipping method?


Shipping Time?

Processing time: 1-3 Business days

Shipping time: US: 3-5 Business days

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