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Walker Exhaust Quiet-Flow SS 21533 Exhaust Muffler Fits select: 2001-2007 CHEVROLET SILVERADO, 2001-2007 GMC SIERRA
4.6 (88 items)
Limited Time SaleUntil the end
01
16
22
US$88.48 cheaper than the new price!!
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Used US$58.98
Product details
| Management number | 230469434 | Release Date | 2026/06/18 | List Price | US$58.98 | Model Number | 230469434 | ||
|---|---|---|---|---|---|---|---|---|---|
| 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:
2001-2007 CHEVROLET SILVERADO 8 Cyl 6 L
2001-2007 GMC SIERRA 8 Cyl 6 L
2006 GMC NEW SIERRA 8 Cyl 6 L
and more - add your vehicle to our fit widget to check
| Manufacturer part number | 21533 |
|---|---|
| Vehicle make | Chevrolet; GMC |
| Vehicle model | Silverado 3500 Classic; Silverado 2500; Silverado 2500 HD; Silverado 3500; Sierra 3500 Classic; Sierra 2500; Sierra 2500 HD; Sierra 3500 |
| Vehicle year | 2001 |
| Inlet diameter | 2.500" |
| Outlet diameter | 3.000 in |
| Muffler type | Combined Resonance & 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 | 21533 |
| Size | 28.000 |
| Weight | 15.0 lb |
| Count | 1 |
| Has written warranty | No |
| Compatible cars | 2007-2007 Chevrolet Silverado 3500 Classic; 2004-2004 Chevrolet Silverado 2500; 2001-2006 Chevrolet Silverado 2500 HD; 2006-2006 Chevrolet Silverado 3500; 2007-2007 GMC Sierra 3500 Classic; 2004-2004 GMC Sierra 2500; 2001-2006 GMC Sierra 2500 HD; 2006-2006 GMC Sierra 3500 |
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