| Management number | 230401352 | Release Date | 2026/06/18 | List Price | US$349.98 | Model Number | 230401352 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Compatible with 2009-2013 Silverado/Sierra 1500, 5.3L engine, both 2/4wd with 143.5 and 157.5 in. wheelbases.;<br><br>Our new FlowFX cat-back exhaust system for 2009-2013 GM Silverado/Sierra 1500 with 5.3L engines is manufactured using durable 409 stainless steel throughout and features a 3.00 in. inlet pipe leading to a single inlet/dual outlet FlowFX straight-through muffler for great sound and maximum performance. The dual 2.50 in. mandrel-bent tailpipes exit out the side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair of large 4.50 in. diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance FlowFX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Notes: Fits 2wd/4wd models with 143.5 and 157.5 in. wheelbases only.;
| Manufacturer part number | 717822 |
|---|---|
| Vehicle make | GM |
| Vehicle model | Silverado, Sierra 1500 |
| Vehicle year | 2009, 2010, 2011, 2012, 2013 |
| Inlet diameter | 3 in |
| Outlet diameter | 2.5 in |
| Muffler type | Straight-Through Mufflers |
| Material | 409 Stainless Steel |
| Brand | Flowmaster |
| Vehicle fitment type | Specific |
| Automotive parts division | Performance |
| Features | Easy Installation |
| Finish | Black Ceramic Coated |
| Vehicle type | Car |
| Model | 717822 |
| Items included | installation instructions and all necessary hardware |
| Weight | 54.65 lb |
| Count | 1 |
| Has written warranty | No |
| Compatible cars | Silverado/Sierra 1500 |
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