Walker Exhaust Quiet-Flow SS 21577 Exhaust Muffler Fits select: 2007-2013 CHEVROLET SILVERADO, 2008-2013 GMC SIERRA
US$48.37
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US$48.37
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.asset-it.com
Free 30-day returns Details
Product details
| Management number | 230397866 | Release Date | 2026/06/18 | List Price | US$48.37 | Model Number | 230397866 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
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.
- BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
- CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
- DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
- EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
- PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
Additional Features
- Finish:Aluminized
- Muffler Type:Combination
Fits Select:
2007-2013 CHEVROLET SILVERADO 8 Cyl 5.3 L
2008-2013 GMC SIERRA 8 Cyl 5.3 L
2007 GMC NEW SIERRA 8 Cyl 5.3 L
2007 CHEVROLET SUBURBAN 8 Cyl 6 L
2007 CHEVROLET AVALANCHE 8 Cyl 6 L
2007 GMC YUKON XL 8 Cyl 6 L
and more - add your vehicle to our fit widget to check
| Manufacturer part number | 21577 |
|---|---|
| Vehicle make | Chevrolet; GMC |
| Vehicle model | Avalanche; Silverado 1500; Suburban 1500; Sierra 1500; Yukon XL 1500 |
| Vehicle year | 2007 |
| Inlet diameter | 3 in |
| Outlet diameter | 2.75 in |
| Muffler type | Absorber Muffler |
| Material | Stainless Steel |
| Brand | Walker |
| Vehicle fitment type | Specific |
| Automotive parts division | Direct Replacement |
| Features | Easy Installation |
| Finish | Aluminized |
| Vehicle type | Truck |
| Model | 21577 |
| Size | 30.500 |
| Weight | 15.35 |
| Count | 1 |
| Has written warranty | No |
| Compatible cars | 2007-2007 Chevrolet Avalanche; 2007-2008 Chevrolet Silverado 1500; 2007-2007 Chevrolet Silverado 1500; 2008-2008 Chevrolet Silverado 1500; 2009-2013 Chevrolet Silverado 1500; 2007-2007 Chevrolet Suburban 1500; 2007-2008 GMC Sierra 1500; 2007-2007 GMC Sierra 1500; 2008-2008 GMC Sierra 1500; 2009-2013 GMC Sierra 1500; 2007-2007 GMC Yukon XL 1500 |
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