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Magnaflow Pro Series Cat-Back Exhaust System 2001-2007 Silverado/Sierra 2500HD/3500 6.6L V8 Duramax Diesel

Magnaflow 18931

642-18931

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Magnaflow Pro Series Cat-Back Exhaust System 2001-2007 Silverado/Sierra 2500HD/3500 6.6L V8 Duramax Diesel $300.84
Pro Series Cat-Back Exhaust System
  • 2001-2007 Silverado/Sierra 2500HD/3500 6.6L V8 Duramax Diesel
  • Excludes Standard Cab
  • Single Passenger Side Rear Exit
  • Tubing: 4"
  • No Tip
  • Muffler: 7 x 14"
  • Aluminized Steel

  • Magnaflow 18931 Details

    Pro Series Cat-Back Exhaust System

    Specifications:

    Inlet Size (in.)
    4
    Outlet Size (in.)
    4
    Material
    Aluminized Steel
    Exit Position
    Single Side
    Exhaust Type
    Single
    Exit Style
    Straight
    Tip Size
    NA
    Muffler Count
    1
    Exhaust Pipe Material
    Aluminized
    Sound Level
    Moderate
    Tip Quantity
    0
    Muffler Body Diameter (in.)
    7 x 7
    Muffler Body Finish
    Aluminized
    Muffler Type
    Straight-Through
    Muffler Configuration
    Center/Center
    Main Piping Diameter (in.)
    Aluminized
    Exit Quantity
    Single
    Muffler Body Material
    Aluminized Steel
    System Type
    DPF Back
    Muffler Body Length
    14 in.
    Finish
    Aluminized
    Recommended Use
    Performance
    Manufacturer's Part Number:
    18931

    Magnaflow GM Diesel Truck Exhaust Systems are designed to bolt right on and provide years of trouble-free performance. Each exhaust system is mandrel bent for unrestricted flow. Fully polished stainless steel mufflers create a smooth, deep tone. These systems are built so well, Magnaflow offers a lifetime warranty. .

    Does Magnaflow 18931 fit your vehicle?

    Narrow Results

    2005 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 3500 CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 3500 CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: LS
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2003 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2006 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: LS
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 3500 CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: LS
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: LS
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2004 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2004 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • Aspiration: T
    • SubModel: LS
    • Engine Vin: 2
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2006 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2004 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2003 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: LS
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2006 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: LS
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 2500 HD CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2004 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: LS
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 2500 HD CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2002-2004 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2004 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 3500 CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • Aspiration: T
    • SubModel: LS
    • Engine Vin: 1
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2004 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2002-2004 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2002 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 2500 HD CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2004 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 2500 HD CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • CC: 6599
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2002 GMC SIERRA 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • Aspiration: T
    • SubModel: WT
    • Engine Vin: 1
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2004 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Fitment_Note: For Vehicles w/Catalytic Converters
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2006 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2006 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Except California
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )
    Some parts are not legal for use in California or other states with similar laws / regulations