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Exhaust Parts

Walker quiet-flow ss muffler
Part # 21431 | Line Code: WKR
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$187.89
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Not Fitted / Universal

Product Details
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Overall Length 28.000
Shape Oval
Hanger Included No
Tunable No
Finish Aluminized
Outlet Location Offset
Inlet Location Offset
Inlet Type Pipe Connection
Outlet Type Pipe Connection
Terminación Aluminized
Outlet Inside Diameter 2.500
Inlet Inside Diameter 2.625
Body Width 9.000
California Proposition 65 no
Body Material Stainless Steel
Product Grade Economy
Max Year Covered 2006
Most Popular Year 2003
Min Year Covered 2001
Muffler Shape Oval
Muffler Type Combination
Fitment Direct OE Replacement
Most Popular Make / Model GMC Yukon
Body Length 24
Body Height 7
Heavy Duty Supplier Yes
Inlet 1 Type Pipe Connection
Outlet 1 Type Pipe Connection
Outlet 1 Inside Diameter 2.625
Inlet 2 Type Pipe Connection
Inlet Configuration Offset
Longitud del Cuerpo 24.000
Total Part VIO 469869
Inlet 1 Inside Diameter 2.5
Inlet Offset 2.625
Inlet 2 Inside Diameter 2.5
Outlet Configuration Offset
Outlet Quantity 1
Inlet Quantity 2
Universal Or Specific Fit Specific Fit
Grade Type Premium
Reversible No
Part Terminology Exhaust Muffler

Features & Benefits
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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.

Application Summary
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2006-2002 Cadillac Escalade, 2006-2003 Cadillac Escalade ESV, 2006-2002 Cadillac Escalade EXT, 2006-2001 GMC Yukon, 2006-2001 GMC Yukon XL 1500, 2006-2003 Hummer H2
Parts Catalog
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