Flowmaster Force II Cat-back Exhaust System for Chevrolet and GMC
Part # 817666
- Large 3.50-inch Polished Stainless Steel Tips
- Super 50 Series Performance Muffler
- Uses the Factory Hanger Locations
- Multiple Exit Styles Provided in Kit
- All Stainless Steel Construction
- Lifetime Limited Warranty
- Powerful Exterior Sound
- Minimal Interior Sound
- Mandrel-bent Tubing
- Easy Installation
Description
This is the Force II® cat-back exhaust system for the 2014-2019* (*Classic body) Chevrolet Silverado/GMC Sierra 1500 trucks with 4.3L or 5.3L engines. This exhaust system is perfect for the person looking for a moderate sound level outside the vehicle, but with a minimal sound increase inside the cab. Features include all stainless steel construction, a Super 50™ Series muffler, and dual 2.50-inch stainless steel mandrel-bent tailpipes. The system can be configured to exit either straight out the back under the rear bumper, or out the sides behind the rear tires for towing. It is then finished off with a pair of large 3.50-inch polished stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for an easy installation you can do at home.
Specifications
| CARB (California) Compliant | Yes |
|---|---|
| Catalytic Converter Included | No |
| Catalytic Converter Quantity | 0 |
| Clamping Type | Flat Band |
| Clamps Included | Yes |
| Drive | 2WD |
| Exhaust Series | Force II |
| Exhaust Tip Color | Silver |
| Exhaust Tip Connection | Clamp-On |
| Exhaust Tip Cut | Angled |
| Exhaust Tip Diameter | 3.50 in |
| Exhaust Tip Edge | Angle Cut |
| Exhaust Tip Finish | Polished |
| Exhaust Tip Intercooled | No |
| Exhaust Tip Length | 13.00 in |
| Exhaust Tip Material | 304 Stainless Steel |
| Exhaust Tip Quantity | 2 |
| Exhaust Tip Resonated | No |
| Exhaust Tip Shape | Round |
| Exhaust Tip Wall | Double Wall |
| Exit Style | Dual Out Side |
| Finish | Natural |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Hangers Included | Yes |
| Heat Shield Included | No |
| Inlet Diameter | 3.00 in |
| UPC / GTIN | 00700042030026 |
| Warranty | Manufacturer's Limited Lifetime Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 1500 | Base, High Country, LT, LTZ, WT | 4.3L V6, 5.3L V8 | Moderate sound |
| 2015 | Chevrolet | Silverado 1500 | High Country, LS, LT, LTZ, SSV, WT | 4.3L V6, 5.3L V8 | Moderate sound |
| 2016 | Chevrolet | Silverado 1500 | Base, Custom, High Country, LS, LT, LTZ, SSV, WT | 4.3L V6, 5.3L V8 | Moderate sound |
| 2017 - 2018 | Chevrolet | Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 4.3L V6, 5.3L V8 | Moderate sound |
| 2019 | Chevrolet | Silverado 1500 LD | Custom, LT, WT | 5.3L V8 | Moderate sound |
| 2014 - 2018 | GMC | Sierra 1500 | Base, Denali, SLE, SLT | 4.3L V6, 5.3L V8 | Moderate sound |
| 2019 | GMC | Sierra 1500 Limited | Base, SLE | 5.3L V8 | Moderate sound |
