- Jegs
- Exhaust Systems
- Exhaust Kits - Catalytic Converter/Axle Back
- Flowmaster Force II Exhaust Systems for Truck/SUV
Flowmaster Force II Cat-Back Exhaust System 2011-2015 GM Silverado/Sierra 2500HD/3500HD 6.0L (Ext Cab/Std Bed)
389-817640




Items You Need
Ratings |
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Price |
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Specifications:
Mild Chambered Muffler Tone
Does Flowmaster 817640 fit your vehicle?
2011 CHEVROLET SILVERADO 2500 HD
- Liter: 6
- SubModel: WT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Single; Single Side Exit; Incl. 3.5 in. Tubing/4 in. Polished 304 Embossed Stainless Tip; No Muffer; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: G
2015 CHEVROLET SILVERADO 2500 HD
- Liter: 6
- SubModel: LT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Extra Cab with a Standard Bed Only
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: B
2015 GMC SIERRA 2500 HD
- Liter: 6
- SubModel: SLT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Single; Single Side Exit; Incl. 3.5 in. Tubing/4 in. Polished 304 Embossed Stainless Tip; No Muffer; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: B
2012 CHEVROLET SILVERADO 3500 HD
- Liter: 6
- SubModel: WT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Single; Single Side Exit; Incl. 3.5 in. Tubing/4 in. Polished 304 Embossed Stainless Tip; No Muffer; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: G
2015 GMC SIERRA 2500 HD
- Liter: 6
- SubModel: SLT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Extra Cab with a Standard Bed Only
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: B
2011 CHEVROLET SILVERADO 2500 HD
- Liter: 6
- SubModel: LTZ
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Extra Cab with a Standard Bed Only
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: G
2013 GMC SIERRA 3500 HD
- Liter: 6
- SubModel: SLE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Single; Single Side Exit; Incl. 3.5 in. Tubing/4 in. Polished 304 Embossed Stainless Tip; No Muffer; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: G
2015 GMC SIERRA 2500 HD
- Liter: 6
- SubModel: SLT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Single; Single Side Exit; Incl. 3.5 in. Tubing/4 in. Polished 304 Embossed Stainless Tip; No Muffer; 409 Stainless Steel;50 State Legal / California Emissions Compliant
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: G
2013 CHEVROLET SILVERADO 2500 HD
- Liter: 6
- SubModel: LTZ
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Extra Cab with a Standard Bed Only
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: B
2011 CHEVROLET SILVERADO 3500 HD
- Liter: 6
- SubModel: LTZ
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Extra Cab with a Standard Bed Only
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: G
2011 CHEVROLET SILVERADO 3500 HD
- Liter: 6
- SubModel: LTZ
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Extra Cab with a Standard Bed Only
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: G
2015 GMC SIERRA 2500 HD
- Liter: 6
- SubModel: SLE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Extra Cab with a Standard Bed Only
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: B
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.