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Find Catalytic Converters for your Sierra 1500

EPA Standard Catalytic Converter (99-06 Sierra 1500, Excluding 6.0L)Find parts that fit my vehicle

Item S556614
EPA Standard Catalytic Converter (99-06 Sierra 1500, Excluding 6.0L)
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Sierra 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Our Price

$374.99

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Ship to: Columbus - 43215
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      Product Information

      Description, Q&A

      Description

      EPA Compliant: Designed for use on OBDII vehicles. Not legal for sale or use in California and Colorado. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.

      Direct-Fit Design: Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and/or welding.

      Strong & Durable: Stainless steel body & aluminized body & pipe, features thick OE-style flanges, hangers & brackets for strength and durability.

      Keeps Check Engine Light Off: OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application.

      Buy With Confidence: Backed by Nilight’s 25,000-mile/40,000-kilometer emissions & 5-year 50,000-mile/80,000-kilometer structural integrity warranty.

      Fitment:

      Details

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

      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