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Exhaust Muffler - WALKER 21706

Walker Quiet-Flow Muffler
Brand: WALKER
Stock # 21706
UPC: 00086387217064
Condition: New
Check for Availability by Walker Exhaust 21706
$690.68
$424.48

Walker Quiet-Flow Muffler

Combines industry-leading coverage with a direct fit OE-style replacement muffler. Quiet-Flow is available for top-selling domestic and foreign-nameplate applications, and offers precision fit, superior flow, and OE-style sound. Quiet-Flow mufflers have a limited lifetime warranty and a 90-day Safe and Sound® guarantee.

  • KEY: Walker Quiet-Flow Muffler
  • ABR: Muffler
  • EXT: Walker Quiet-Flow Muffler
  • ASM: 2010-2007 Chevrolet Silverado 2500 HD, 2010-2007 GMC Sierra 2500 HD, 2007 Chevrolet Silverado 2500 HD Classic, 2010-2007 Chevrolet Silverado 3500 HD, 2007 GMC Sierra 2500 HD Classic, 2010-2007 GMC Sierra 3500 HD
  • SHO: Walker Muffler
  • DEF: Exhaust Muffler
  • INV: Walker Muffler
Muffler Inlet Diameter DesignationInside Diameter
Muffler Body Length25.000
Muffler Body MaterialSteel
Most Popular Make / ModelChevrolet Silverado 2500 HD
Muffler Outlet Connection TypePipe Connection
Muffler Inlet Connection TypePipe Connection
Most Popular Year2007
Muffler Body Height11.000
Muffler Inlet Diameter 13.500
Muffler Overall Length31.000
Muffler ReversibleNo
Muffler Outlet Count1
Max Year Covered2010
Muffler Outlet Diameter3.500
Total Part VIO300677
Muffler Outlet ConfigurationOffset
Muffler ShapeRound
Muffler Inlet ConfigurationOffset
Muffler Inlet Count1
FitmentDirect OE Replacement
Muffler TypeReflection
Muffler Outlet Diameter DesignationInside Diameter
Product GradeEconomy
Min Year Covered2007
Muffler Body Width11.000