Flowmaster 817853 Exhaust System Kit
Product details
| Management number | 230399901 | Release Date | 2026/06/18 | List Price | US$442.38 | Model Number | 230399901 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Compatible with 2019-2024 GM Silverado/Sierra 1500 (New Body Style) 5.3L engines. (See applications below);<br><br>This Flowmaster® American Thunder® Cat-back exhaust system is perfect for the person looking for deep, powerful sound outside the vehicle with a little growl inside the cab. This emissions-legal system is for 2WD & 4WD 2019-2024 GM 1500 trucks (new body style) with the 5.3L engine and factory single exhaust. System features include full stainless steel construction, a single in/dual outlet Super 40® Series muffler and mandrel-bent dual 2.50 in. stainless steel tailpipes for maximum performance and a deep sound. This bolt-on system utilizes the factory hanger locations and includes your choice of tailpipe exits, either dual out the rear exiting under the bumper, or dual out the side behind the rear wheels to help prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 3.50 in. double wall polished 304 stainless steel tips. Designed for a perfect fit, the system includes installation instructions and all the necessary hardware for an easy at home installation. Note: Fits 2/4 wheel drive Crew cab and double cab models.;
- Large 3.50 inch Polished 304 Stainless Tips
- Uses the Factory Hanger Locations
- Deep, Powerful Performance Tone
- Full Stainless Steel Construction
- Clears Factory Spare Tire
- Lifetime Limited Warranty
- Mandrel-bent Tubing
- Easy Installation
| Manufacturer part number | 817853 |
|---|---|
| Vehicle make | GM |
| Vehicle model | Silverado, Sierra 1500 |
| Vehicle year | 2019, 2020, 2021, 2022, 2023, 2024 |
| Outlet diameter | 2.50 in |
| Muffler type | Performance Mufflers |
| Material | Stainless Steel |
| Brand | Flowmaster |
| Vehicle fitment type | Specific |
| Automotive parts division | Performance |
| Features | Easy Installation |
| Finish | Polished |
| Vehicle type | Car |
| Model | FLO817853 |
| Items included | Installation instructions and all the necessary hardware |
| Size | 3.50" |
| Weight | 59.85 lb |
| Count | 1 |
| Has written warranty | No |
| Compatible cars | 2019-2023 GM Silverado/Sierra 1500 (New Body Style) 5.3L engines |
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Flowmaster Exhaust Systems
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