20 Best 2003 Chevy Trailblazer Catalytic Converter of 2023 – Romance University
After hours researching and comparing all models on the market, Romance University finds out the Best 2003 Chevy Trailblazer Catalytic Converter of 2023. Check our ranking below.
2,967 Reviews Scanned
- 1.Vehicle Configuration:Compatible with Buick Rainier Cxl Cxl Plus 2004-2005,Chevrolet Trailblazer Ls Lt Base 2002-2005,Trailblazer Ltz 2002-2003,Trailblazer North Face 2002-2004,Trailblazer A B 2005,Trailblazer Q R 2004-2005,Gmc Envoy Sle Slt 2002-2005,Isuzu Ascender S Ls 2004-2005,Ascender Limited 2004 ,Oldsmobile Bravada Base 2002-2004, Saab 9-7x Linear 2005 4.2L.Reference Number:55476,55477,50365,645804,19100,19200,50407.
- 2.Efficiency and quality:The use of high-quality stainless steel manufacturing,heat,rust,corrosion resistance,no need to worry about bending, melting,to maintain the long-term stability of the catalytic converter,reduce fuel consumption,improve life.
- 3.Easy installation:accurate size,simple and convenient installation process,no professional skills and complex tools,can be integrated with your car,effectively reduce the harmful substances of automobile exhaust purification exhaust,green travel.
- 4.EPA compliant:For use in OBDIl vehicles,not legally sold or used in California,Colorado and New York and Maine.Legal only on EPA federal emissions-equipped vehicles.
- 5.Service:If you have any questions,please feel free to contact us.
- 【Attention】This item is designed to meet EPA OBDII emission requirements .It doesn’t ship to California, Colorado, New York and Maine
- 【Fitment】Fit for Chevrolet Trailblazer/GMC Envoy 2002-2005,Buick Rainier 2004-2005,Isuzu Ascender 2003 2004,Oldsmobile Bravada 2002-2004 L6 4.2L (Only Fit 113.0 in. Wheelbase), Not compatible with Chevrolet TrailBlazer EXT & Envoy XL.
- 【More Precious Metal Catalyst added】Add a Extra Precious Metal Catalyst that exceeds the requirements for EPA standards, which is the most important to improve catalyst efficiency and pass the Emission Test.
- 【Longer Service Life】We use the Best Quality Stainless Steel shell, OEM grade Honeycomb Ceramic Substrate, and More Precious metal Close to the Original Performance.
- 【Direct-fit Design】This item is Easy to install. We use 3D Scan Technology to Ensure the Installation Suitability. Direct-fit Design to fit your car to Ensure the part will fit like the Original equipment.
- Fitment: The Trailblazer catalytic converter is compatible with Buick Rainier 2004-2005, Chevy Trailblazer 2002-2005, Envoy 2002-2005, Isuzu Ascender 2003-2004, Oldsmobile Bravada 2002-2004, and Saab 9-7x 2005 4.2L. Interchange: 55476
- Note: This Envoy catalytic converter doesn't ship to California & Colorado & New York. Please confirm before purchase
- Maximum Durability: The Chevy catalytic converter's internal ceramic substrates contain ample metal catalysts and offer a larger surface area to react fully; It Adopts a heavy-duty T409 stainless steel shell that highly resists heat, rust, and corrosion for longer service life, so there is no need to worry about bending or melting
- Perfect Alternatives: If your engine is throwing the P0420 code or your cat is stolen, then it is recommended that you buy this 55476 catalytic converter to fix the problem. The Envoy's catalytic can fix malfunctions and noise, and the car can be cleaned. It meets or exceeds oem standards and can be installed directly to match the original vehicle perfectly
- Easy to install: We use 3D Scan Technology to Ensure Installation Suitability. Direct-fit Design to fit your Rainier car to ensure the 55476 part will fit like the Original Equipment
- 🔸【Fitment】 Compatible with 2002-2005 Chevrolet Trailblazer/GMC Envoy, 2002-2004 Oldsmobile Bravada, 2004-2005 Buick Rainier 4.2L, Part Number: 645864,50483. Attention: Only Fit 113.0 in. Wheelbase, NOT FIT Trailblazer EXT/ Envoy XL！
- 🔸【Effortless Installation】Engineered with a Direct fit Design for Seamless Installation. No Cutting or Welding Required, Ensuring a Hassle-free Setup on Your Vehicle.
- 🔸【EPA Compliance and Warranty】Meets EPA standards with a Minimum Emission Service Life of 25,000 Miles and comes with a 5-year Structural Warranty as specified by the Environmental Protection Agency (EPA).
- 🔸【Advanced Material Composition】Crafted with Advanced materials Coated with Precious Metals, These Materials Enhance Emission Control Ability, Ensuring the Efficient Conversion of Toxic Gases for Optimal Performance.
- 🔸【Shipping and Compliance Note】EPA Compliant but Non-CARB Compliant. Please note that this item cannot be shipped to California, Colorado, Maine, or New York due to regulatory restrictions.
- Fit for 2002-2005 Chevrolet Trailblazer catalytic converter 4.2L l6. ONLY Fit 113.0 in. Wheelbase, not fit Trailblazer EXT model.
- Fit for 2004-2005 Buick Rainier catalytic converter 4.2L l6.
- Fit for 2002-2005 GMC Envoy catalytic converter 4.2L l6. ONLY Fit 113.0 in. Wheelbase, not fit Envoy XL model.
- Fit for 2002-2004 Oldsmobile Bravada catalytic convertor 4.2L l6.
- Fit for 2003-2004 Isuzu Ascender catalytic convertor 4.2L l6.
Last update on 2025-07-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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