• Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter

Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter

Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter

29 in stock
$542.00
$542.00
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Question about this product?

We're happy to help.

This item is a brand new Catalytic Converter. It will fit the following years and models:

Chevrolet Silverado 1500 4.3L 1999-2005
Chevrolet Silverado 1500 4.8L 1999-2005
Chevrolet Silverado 1500 5.3L 1999-2005
GMC Sierra 1500 4.3L 1999-2005
GMC Sierra 1500 4.8L 1999-2005
GMC Sierra 1500 5.3L 1999-2005
Chevrolet Suburban 1500 5.3L 2000-2005
Cadillac Escalade 5.3L 2002-2005
Chevrolet Avalanche 1500 5.3L 2002-2005
Chevrolet Tahoe 4.8L 2002-2005
Chevrolet Tahoe 5.3L 2002-2005

Kit Includes:

1 x Part # 645236 180102 2245236 Passengers Side Stainless Steel Converter & Steel Pipe
1 x Part # 645236 180101 2225236 Drivers Side Stainless Converter & Steel Pipe

This converter comes in 2 parts for easy install, it can be clamped or welded together, we do not supply clamp, size is 2.50 Inch
NOTE: Direct Fit, Not legal for sale for vehicles licensed in California Converters that a blue from overheating are not covered under warranty. This converter can not be sold or shipped to the state of California.
NOTE: Before buying any Converter you must be aware that Converters are designed to last the life of a car or Suv / Truck. If your converter needs to be replaced it is due to an emissions error/problem in your engine tuning. This must be corrected before you or your installer install this converter. STOP LOOK CHECK, have this conversation with a qualified installer. Blue overheated converters and shipping are not covered under warranty. STOP LOOK CHECK, Look at your old converter is it BLUE !!!!! Direct Fit Converter; Federal & California Emission Vehicles. Not legal for sale for vehicles licensed in California Converters that a blue from overheating are not covered under warranty. This converter can not be sold or shipped to the state of California




Condition: New

  • Brand: Mac Auto Parts
  • Type: Catalytic Converter
  • Placement on Vehicle: Left, Right, Front
  • Labels & Certifications: EPA
  • Features: 100% Accuracy of Fit, Bolt-on Connection, Clamp-on Connection, Easy to Replace, No Drilling Required, Sealed
  • Manufacturer Part Number: 44178
  • Country/Region of Manufacture: United States
  • Manufacturer Warranty: 10 Years
  • Body Material: Mild Steel, Steel
  • Substrate Material: Ceramic, Platinum
  • Universal Fitment: No
  • Performance Part: No
  • Oxygen Sensor Location: Pre & Post Catalyst
  • Interchange Part Number: 180101 180102, 18010 CC1766XL, 2245236, 645236
Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter

$542.00

FAQ

Is this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter guaranteed to fit my vehicle?

Yes — every product listing includes a vehicle compatibility list. Use our Part Finder 3000™ to confirm fitment before you buy, or check the 'Fits These Vehicles' section on this product page.

Is this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter new or remanufactured?

The condition of this part (new or remanufactured) is clearly stated in the product title and description above. All remanufactured parts are rebuilt to OEM standards and fully tested before shipment.

Does this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter come with a warranty?

Yes. This Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter is backed by Medallion Auto Center's warranty program. For warranty terms, coverage period, and how to make a claim, please see our Warranty Page.

Does this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter ship for free?

Yes! We offer FREE shipping on this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter and all products to all 48 contiguous U.S. states. No minimum order required.

How long will it take to receive this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter?

This Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter typically ships within 1–2 business days. Delivery takes 3–7 business days depending on your location. You'll receive a tracking number by email as soon as your order is dispatched.

What is included with this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter?

All included components (gaskets, hardware, brackets, etc.) are listed in the product description above. If you have questions about what's in the box, contact us at service@macautoparts.net before ordering.

Can I return this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter if it doesn't fit or is the wrong part?

Yes. Returns are accepted on this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter. Please review our Returns Policy for the conditions, timeframe, and steps to start a return.

Is this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter an OEM part or an aftermarket part?

This is an aftermarket replacement part that meets or exceeds OEM specifications. It is designed to fit and function as a direct replacement for the original factory part on the vehicles listed.

Can I get help confirming this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter is right for my car?

Yes. Our team is happy to help verify fitment or answer technical questions. Email us at service@macautoparts.net or call 1-800-209-9598 (Mon–Fri, 9AM–4PM EST). You can also visit our Technical & Automotive Questions page.

Are there any current discounts or coupon codes I can use on this Fits 1999-2005 Silverado 4.3L Engine Y Pipe With Dual Catalytic Converter?

Yes! Check the promotional banner at the top of the website for the latest coupon code — we frequently offer up to 10% off storewide. Sign up for our newsletter to be the first to receive exclusive deals.
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