Use Flowmaster 817669 to replace the cat-back exhaust in the listed Chevrolet Silverado 1500 and GMC Sierra 1500 applications.
- The stainless-steel system uses a Super 40 Series muffler and has a listed aggressive/moderate sound level.
- Compare the complete vehicle list, engine and body configuration before installation.
Key Features
- Type: Cat-Back.
- Diameter: 2-1/2 in.
- Material: Stainless Steel.
- Includes Hardware: Yes.
Specifications
| Sound Level |
Aggressive/ Moderate |
| Type |
Cat-Back |
| Exhaust Type |
Dual |
| Outlet Type |
Dual |
| Exit Position |
Split Rear Exit |
| Material |
Stainless Steel |
| Exhaust Tip Style |
3-1/2 in Round Angle-Cut |
| Exhaust Tip Material |
Stainless Steel |
| Muffler Quantity |
1 |
| Muffler Configuration |
Single Inlet, Dual Outlet |
| Muffler Brand |
Super 40 Series |
| Required Welding |
Yes |
| Diameter (IN) |
2-1/2 in |
Vehicle Applications
- 2014 Chevrolet Silverado 1500
- 2014 GMC Sierra 1500
- 2015 Chevrolet Silverado 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2016 Chevrolet Silverado 1500
- 2017 Chevrolet Silverado 1500
- 2017 GMC Sierra 1500
- 2018 Chevrolet Silverado 1500
- 2018 GMC Sierra 1500
- 2019 Chevrolet Silverado 1500 LD- Old Model
- 2019 GMC Sierra 1500 Limited- Old Model
Package Contents & Exclusions
| Includes Exhaust Tip |
Yes |
| Includes Muffler |
Yes |
| Includes Exhaust Pipe Muffler Delete |
No |
| Includes Hardware |
Yes |
Part Identification
| Brand |
Flowmaster |
| Manufacturer Part Number |
817669 |
Installation Notes
| Estimated Install Time (Hours) |
2 |
