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Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler 21551

Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler 21551
$135.41
In Stock. Ships in 1-3 Business Days

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  • Product Details
  • Specifications
  • Vehicle Fitment
  • Feature
  • Product Details

    The only broad-market muffler with 100% stainless-steel construction, Walker® Quiet-Flow® SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.
  • Specifications

    BrandWalker
    Part Number21551
    Part DescriptionQuiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    Body Height7.000
    Body Length24.000
    Body MaterialStainless Steel
    Body Width9.000
    Exhaust Component Mount TypeUses Factory Hangers
    FinishAluminized
    Grade TypeRegular
    Inlet 1 Type3 Bolt Welded Flange
    Inlet 2 Inside Diameter3.000
    Inlet 2 TypePipe Connection
    Inlet ConfigurationOffset
    Inlet Offset2.625
    Internet Product Code (IPC)CA87865F3E4
    Item has MSDS (SDS)?N
    Max Year Covered2010
    MFG Brand NameWalker Exhaust
    MFG Model # (Series)21551
    MFG NameTenneco, Inc
    Min Year Covered2003
    Most Popular Make / ModelChevrolet Express 3500
    Most Popular Year2006
    Muffler Body Height7.0
    Muffler Body Length24.0
    Muffler Body MaterialStainless Steel
    Muffler Body Width9.0
    Muffler Color / FinishBare
    Muffler InletOffset
    Muffler Inlet Connection Type1 Pipe Connection & 1 Welded Flange
    Muffler Inlet Count2
    Muffler Inlet Diameter (in)3.0
    Muffler Inlet Diameter 2 (in)2.75
    Muffler Inlet Diameter DesignationOutside Diameter
    Muffler OutletOffset
    Muffler Outlet Connection TypePipe Connection
    Muffler Outlet Count1
    Muffler Outlet Diameter (in)2.625
    Muffler Outlet Diameter DesignationInside Diameter
    Muffler Overall Length39.75
    Muffler ReversibleNo
    Muffler ShapeOval
    Outlet 1 Inside Diameter2.625
    Outlet ConfigurationOffset
    Overall Length39.750
    Product GradeEconomy
    ReversibleNo
    ShapeOval
    Supplier Company NameTenneco, Inc
    Total Part VIO600116
    Universal Or Specific FitSpecific
    UPC086387215510
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2009 Chevrolet Express 2500All Trims8 Cyl 4.8L
    2003-2009 Chevrolet Express 2500All Trims8 Cyl 6.0L
    2003-2009 Chevrolet Express 3500All Trims8 Cyl 6.0L
    2003-2010 Chevrolet Express 3500All Trims8 Cyl 4.8L
    2003-2009 GMC Savana 2500All Trims8 Cyl 4.8L
    2003-2009 GMC Savana 2500All Trims8 Cyl 6.0L
    2003-2009 GMC Savana 3500All Trims8 Cyl 6.0L
    2003-2010 GMC Savana 3500All Trims8 Cyl 4.8L
  • Feature

    • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life