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Magnaflow Direct-Fit Catalytic Converter; HM Grade (99-06 4.3L, 4.8L, 5.3L Sierra 1500)Find parts that fit my vehicle

Item S517916
Our Price

$595.00

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

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      • Federal/EPA Compliant Catalytic Converter
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      • Direct-Fit Installation Using Advanced 3D Scanning Technology
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      • Durable Stainless Steel Clamshell Construction
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      • Mandrel Bent Tubing to Minimize Flow Restrictions
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      • OEM-Style O2 Sensor Port Locations with 4 Sensor Ports
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      • Integrated Butt Joints and Continuous Seam Welding for Strength
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      • HM Grade with Additional Catalysts for Enhanced Emissions Conversion
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      • Includes Gaskets and Hardware for Leak-Free, Bolt-On Installation
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      • Bolt-On Inlet and Outlet Configuration
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      • Stainless Steel Finish for Superior Corrosion Resistance
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      • Ceramic Substrate for Effective Emissions Control
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      • Overall Length of 38.75 Inches
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      • Includes 1 Crush Ring Gasket, 1 Donut Gasket, and 1 Torca Clamp
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      • Hangers Not Included
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      • Specific Fitment for 1999-2006 4.3L, 4.8L, and 5.3L Sierra 1500 Models
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      Description

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      High-Performance Emissions Solution. The Magnaflow Direct-Fit Catalytic Converter; HM Grade provides an essential upgrade that reduces harmful emissions while maintaining optimal vehicle performance. Designed as a direct replacement, it allows users to keep emissions within Federal EPA compliance while preserving engine reliability.

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      Robust Build Quality. Made from stainless steel with a clamshell design, this converter features mandrel-bent tubing and integrated butt joints to optimize flow efficiency and durability. The ceramic substrate and stainless steel finish ensure long-lasting corrosion resistance under demanding conditions.

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      Effortless Installation. Utilizing advanced 3D scanning technology, this direct-fit converter requires no cutting or welding. It includes all necessary hardware and gaskets, facilitating a straightforward bolt-on installation.

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      Warranty Coverage. This product is backed by emissions and construction warranties to guarantee its performance and craftsmanship.

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      Application. Specifically engineered for the 1999 through 2006 models of the 4.3L, 4.8L, and 5.3L Sierra 1500, offering a precise and compliant fit for these vehicles.

      Magnaflow 93419

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

      Tech Specs

      4.6

      Customer Reviews (45)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      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