FITMENT

  • 2014-2018 Chevrolet Silverado 1500 4.3L 5.3L
  • 2015-2019 Chevrolet Suburban 5.3
  • 2015-2019 Chevrolet Tahoe 5.3L
  • 2014-2018 GMC Sierra 1500 4.3L 5.3L
  • 2015-2019 GMC Yukon 5.3L
  • 2015-2019 GMC Yukon XL 5.3L

EPA Compliant

Due to California/New York/Colorado/Maine emissions regulations, this product cannot be legally sold or used in these states. We do not ship to these states.

How to install Installation Guide:

  1. Raise the Vehicle: Use a jack to lift the vehicle and secure it with jack stands.
  2. Locate the Catalytic Converter: Identify the catalytic converter on the underside of the vehicle.
  3. Remove the Oxygen Sensors: Carefully remove the oxygen sensors connected to the catalytic converter.
  4. Apply Penetrating Oil: Spray penetrating oil on the exhaust flange hardware and flanges to loosen any rust or debris.
  5. Remove the Old Catalytic Converter: Unscrew the bolts and remove the old catalytic converter.
  6. Install the New Catalytic Converter: Align the new catalytic converter with the existing exhaust system.
  7. Be sure to install new gaskets to prevent exhaust leaks, and then secure the converter by tightening the bolts.
Brand DynoVox SKU QMP-HW00154
Body Material Stainless Steel Color Silver
Weight 10kg Comply with Factory Testing Standards Yes
Type Catalytic Converter Warranty 2 years or 25000 miles
OE Number 20757674, 23486656
Package Details 1pc+Bolts, Screw, Seal
Replaces Part Number 52642, 50497
Body Length 10 in
Inlet Port Shape 3 Bolt Welded Flange
Inlet Diameter 3.625 in
Outlet Port Shape Spherical Ball
Outlet Diameter 3 in

NOTE

While anyone with basic mechanical knowledge can install a catalytic converter, it is recommended that it be installed by a professional mechanic to ensure proper installation and avoid any potential problems.

DISCLAIMER

1. By installing this product onto your vehicle, you assume all risk and liability associated with its use.2. It is your responsibility to make sure your Vehicle complies with all federal, state, and local emissions laws. Federal and many state and local laws prohibit the removal, modification, or rendering inoperative of any part of the design affecting emissions or safety on motor vehicles used on a public street or highway Violation may result in a fine of up to $ 32,500 per vehicle ( or possibly higher depending on changes in the law ). All civil penalties and fines for removing your vehicle emissions equipment are the sole responsibility of the end user.3. Due to its high-performance nature, this product may void the vehicle manufacturer's warranty.4. DynoVox is not responsible for the misuse of its products By installing this product, you release DynoVox of any liability associated with its use.5. Depending on where you live, restrictions may apply. Check all applicable laws before installing or using.6. The purchaser and end-user release, indemnities, discharges, and holds harmless DynoVox from any claims, damages, causes of action, injuries, or expenses resulting from or relating to the use or installation of this product that is in violation of the terms and conditions on this page, the product disclaimer, and/or the product installation instructions. DynoVox will not be liable for any direct, indirect, consequential, exemplary, punitive, statutory, or incidental damages or fines caused by the use.

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