FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L

FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L
FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L
FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L
FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L
FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L
FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L
FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L

Key features

  • 【Standards】: Our catalytic converters have strict production procedures and comply with EPA standards and Obd2 standards. However, due to the increased emission standards in California, Colorado, New York, and Maine, no sales were carried out in these states (friends in these states, please rest assured, we are developing)
  • 【Direct Replacement】: If your engine throws P0420 code, or your cat is stolen, then it is recommended to buy this kit to solve the problem. This catalytic converter can repair faults and noise, car exhaust can be purified. It meets or exceeds the oem standard, and has been tested in the factory, perfectly matched with the original car, and can be installed directly.
  • 【High Quality】: The stainless steel body of high-quality aluminized pipes is not easy to rust, ensuring excellent oxygen storage capacity and long service life. The double-layer high temperature resistant ceramic carrier greatly increases the flow rate and surface area, thereby improving power and fuel economy. Replace with a new catalytic converter to provide you with excellent clean air performance, restore the quietness of the vehicle, and restore a good driving experience for you
  • 【Fits For】: ☆For Chevy 1999-2006 Chevy Silverado 1500 4.3L 4.8L 5.3L | 2007 Chevy Silverado 1500 Classic 4.8L 5.3L | 1999-2000 Chevy Silverado 2500 5.3L | 2002-2006 Chevy Avalanche 1500 5.3L | 2000-2006 Chevy Suburban 1500 5.3L | 2000-2006 Chevy Tahoe 4.8L 5.3L ☆For GMC 1999-2006 GMC Sierra 1500 4.3L 4.8L 5.3L | 2007 GMC Sierra 1500 Classic 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 | ☆For Cadillac 2002-2006 Cadillac Escalade 5.3L
  • 【Buy With Confidence】:Our catalytic converter has a lifetime warranty. If the part fails or breaks, please contact us for replacement. Save hundreds of dollars off of dealer prices by purchasing this part and taking advantage of our warranty.Price concessions and guaranteed, no need to worry about quality problems
BrandFOMIUZY
Warranty99999

FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L

List Price: $305.54$274.99DEALYou Save: $30.55 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Customer Reviews

Reviews sourced from verified Amazon purchasers
3.9
out of 5
Based on 10 reviews
5
90%
4
10%
3
0%
2
0%
1
0%
Fit perfectly
William R. Sterling✓ Verified PurchaseOctober 4, 2023
They bolted right up without any issues. They are well made and look good. Great price for catalytic converters. Very satisfied
Perfect fit
Wayne✓ Verified PurchaseSeptember 20, 2023
Exact fit like information said.
Works
Raymond✓ Verified PurchaseSeptember 9, 2023
The FOMIUZY High Flow Front Catalytic Converter Kit is a direct-fit solution for Chevy Silverado and GMC Sierra 1500 models from 1999 to 2006. This kit is a reliable and efficient upgrade, enhancing exhaust flow and overall engine performance. Compatible with various models and engine sizes, it proves to be a valuable addition for those seeking improved efficiency and emissions control in their vehicles.
Fits Specific Models
Sheri K Gwatney✓ Verified PurchaseSeptember 6, 2023
This catalytic converter was easy to install with its quick bolt ons also made of great quality comes with all accessories needed for the job bolts nuts and gaskets, they all fitted perfectly, highly worth its value definately recomened.
For the most part great
Mario Grado✓ Verified PurchaseAugust 16, 2023
The only thing I didn't like was the quality of the bolts. Just buy different ones
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