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Find Catalytic Converters for your Sierra 1500

AFE Direct Fit Replacement Catalytic Converter (99-06 Sierra 1500, Excluding 6.0L)Find parts that fit my vehicle

Item S590855
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$908.25

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      Product Information

      Description, Q&A, Specs & Installation

      Description

      Constructed from 2-1/2" Mandrel-Bent 409 Stainless Steel Tubing

      • EPA Compliant Catalytic Converters
      • Retains the Factory O2 Sensors
      • 100% MIG-Welded for Strength and Durability

      2-1/2" 409 Stainless Steel Construction:

      This system is constructed of 2-1/2" mandrel-bent 409 stainless steel tubing for maximum strength and durability.

      Catalytic Converters:

      This kit comes with EPA compliant catalytic converters for a bolt-on & go installation.

      MIG-Welded:

      100% MIG-welded for strength and durability.

      Fitment Note:

      This product fits LEV1/LEV vehicles, with EFN: 1GMXA5.3184.

      aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.

      Emissions Disclaimer

      This product is EPA compliant, not for sale or use on vehicles certified for the state of California. Consult your state or local authority for any additional clarification. Replacement of catalytic converters (if equipped) is allowed only under the following conditions:

      1. If the vehicle is missing a converter;
      2. If a state or local inspection program has determined the existing converter has been lead-poisoned or damaged or otherwise needs replacement;
      3. If the vehicle is more than five (5) years old or has more than 50,000 miles and a legitimate need for replacement has been established and documented.

      This product only fits those vehicles as listed in the application table.

      AFE 47-44001

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      4.0

      Reviews of AFE Exhaust Products (7)

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      Reviews of AFE Exhaust products have an average rating of 4.0 out of 5

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 4.3L V6 - 99, 00, 01, 02, 03, 04, 05, 06
      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06
      • 6.0L V8 - 01, 02, 03, 04, 05, 06