Walker Exhaust Muffler - 21576
Case Diameter (IN)
11-3/4 Inch X 8-1/2 Inch
Case Length (IN)
25 Inch
Color/ Finish
Satin
Estimated Install Time (Hours)
1
Includes Tip
No
Inlet Diameter (IN)
3 Inch
Inlet Position
Offset Single
Internal Construction
Louvered Tube
Material
Aluminized Stainless Steel
Outlet Diameter (IN)
3 Inch
Outlet Position
Offset Single
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Walker Exhaust Exhaust Muffler
Exhaust Muffler; Quiet-Flow SS; OE Replacement
MPN: 21576
Walker offers a complete muffler line-up - premium, standard and economy - to meet all customer needs! 100 Percent structural stainless steel construction resists rust-out three times longer than competitors' premium aluminized mufflers.
Shape: Oval
Inlet Position: Offset Single
Inlet Diameter (IN): 3 Inch
Outlet Position: Offset Single
Outlet Diameter (IN): 3 Inch
Case Diameter (IN): 11-3/4 Inch X 8-1/2 Inch
Case Length (IN): 25 Inch
Overall Length (IN): 28 Inch
Color/ Finish: Satin
Material: Aluminized Stainless Steel
Wall Type: OEM
Internal Construction: Louvered Tube
Includes Tip: No
Tip Length (IN): No Tip
Tip Diameter (IN): No Tip
Tip Finish: No Tip
Tip Material: No Tip
Estimated Install Time (Hours): 1
Features
- Spun-Locked Heads Help Resist Ruptures Due To Backfires
- Bridge Construction For Structural Strength And A Long Service Life
- Durable Internal Partitions For Greater Interior Structural Stability And A Long Service Life
- The Inner Shell And Outer Cover Lockseams Are Positioned 180 Degree Apart For Maximum Durability
- Strong, OE-Style Interior Spot Welds Help Improve Structural Stability And Increase Durability
- OE-Style Domed Heads Help Reduce Radiated Noise
- Internal Tubes Are Mechanically Joined To The Free-Floating Partition To Allow Expansion And Contraction During Temperature Changes
- Limited Lifetime Warranty
Specifications of Walker Exhaust Muffler - 21576 | |
Case Diameter (IN) | 11-3/4 Inch X 8-1/2 Inch |
Case Length (IN) | 25 Inch |
Color/ Finish | Satin |
Estimated Install Time (Hours) | 1 |
Includes Tip | No |
Inlet Diameter (IN) | 3 Inch |
Inlet Position | Offset Single |
Internal Construction | Louvered Tube |
Material | Aluminized Stainless Steel |
Outlet Diameter (IN) | 3 Inch |
Outlet Position | Offset Single |
Overall Length (IN) | 28 Inch |
Shape | Oval |
Tip Diameter (IN) | No Tip |
Tip Finish | No Tip |
Tip Length (IN) | No Tip |
Tip Material | No Tip |
Wall Type | OEM |
1999-2002 Chevrolet Silverado 2500
1999 Chevrolet Silverado 2500
2000 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500
2002 Chevrolet Silverado 2500
2000 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500
2002 Chevrolet Silverado 2500
2004-2004 Chevrolet Silverado 2500
2004 Chevrolet Silverado 2500
2001-2006 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 2500 HD
2006-2006 Chevrolet Silverado 3500
2006 Chevrolet Silverado 3500
2007-2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 3500 Classic
1999 GMC Sierra 2500
2000 GMC Sierra 2500
2001 GMC Sierra 2500
2002 GMC Sierra 2500
2000 GMC Sierra 2500
2001 GMC Sierra 2500
2002 GMC Sierra 2500
2004 GMC Sierra 2500
2001 GMC Sierra 2500 HD
2002 GMC Sierra 2500 HD
2003 GMC Sierra 2500 HD
2004 GMC Sierra 2500 HD
2005 GMC Sierra 2500 HD
2006 GMC Sierra 2500 HD
2002 GMC Sierra 2500 HD
2003 GMC Sierra 2500 HD
2004 GMC Sierra 2500 HD
2005 GMC Sierra 2500 HD
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500
2007-2007 GMC Sierra 3500 Classic
2007 GMC Sierra 3500 Classic
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