Fits 2001-2003 Chevrolet Silverado, GMC Sierra 1500 HD truck with 6.0L engine. - Moderate sound
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster® Force II® cat-back exhaust system provides, the S.O.S. (Single out side) systems are the perfect choice. The 3.00-inch mandrel-bent aluminized steel tubing flows into a large case dual inlet 50 Series™ Big Block performance muffler that delivers a deep moderate exterior tone while retaining a mild to moderate interior tone. The 3.00-inch tailpipe uses the factory hanger locations for an easy installation and is finished off with a large 3.50-inch polished 304 stainless steel tip. This system is best suited towards customers looking for efficiency improvements without a lot of noise. Especially recommended for towing applications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and is covered by our 3-year Limited Warranty.
- Includes Hangers and Hardware for an Easy Installation
- Minimal Interior Sound
- Easy Installation
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Large 3.50-inch Polished 304 Stainless Steel Tip
- 70 Series Big Block II Performance Muffler
- Mild to Moderate Exterior Exhaust Tone
- Dyno Tuned for Maximum Performance
- Includes a 3-year Limited Warranty
- Uses the Factory Hanger Locations
Information:
Fits 2001-2003 Chevrolet Silverado and GMC Sierra 1500 HD truck with 6.0L engine, fits 2/4 wheel drive models with crew cab/short bed configuration.
Application Summary:
| Year |
Make/Model |
| 2001-2003 |
Chevrolet Silverado 1500 HD |
| 2001-2003 |
GMC Sierra 1500 HD |
| Attributes |
| 2WD/4WD |
2WD, 4WD |
| ASIN |
B000CNJ8EO |
| Brand |
Flowmaster, Flowmaster |
| Bullet Point #1 |
Mandrel bent 16 Gauge Tubing |
| Bullet Point #2 |
Moderate Sound exterior exhaust tone |
| Bullet Point #3 |
Includes hangers and hardware for easy installation |
| Bullet Point #4 |
Dyno tuned for maximum performance |
| CARB (California) Compliant |
Yes |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Catalytic Converter Included |
No |
| Catalytic Converter Quantity |
Not Included |
| Category |
Exhaust, Exhaust |
| Clamping Type |
Flat Band, Flat Band |
| Clamps Included |
Yes, Yes |
| Country of Origin (Primary) |
US |
| Drive |
2WD, 4WD |
| Emission Code |
5, 5 |
| Exhaust Series |
American Thunder, American Thunder |
| Exhaust System Kit Type |
Cat-Back |
| Exhaust Tip Diameter |
4.00, 4.00 |
| Exhaust Tip Finish |
Polished, Polished |
| Exhaust Tip Length |
10.00 |
| Exhaust Tip Material |
304 Stainless Steel, 304 Stainless Steel |
| Exhaust Tip Quantity |
1, 1 |
| Exhaust Type |
Single |
| Exit Position |
Single Side, Single Side Exit |
| Exit Style |
Straight |
| Finish |
Aluminized, Aluminized |
| GTIN |
00700042017980 |
| Gasket Or Seal Included |
No, No |
| Grade Type |
Performance, Performance |
| Hangers Included |
Yes, Yes |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Heat Shield |
No |
| Heat Shield Attached |
No |
| Heat Shield Included |
No, No |
| Inlet Diameter |
3.000 in., 3.00 |
| Inlet Diameter (in) |
3 |
| Inlet Inside Diameter |
N/A |
| Inlet Inside Diameter (in.) |
N/A |
| Inlet Position |
Dual |
| Inlet Size (in.) |
N/A |
| Inlet Type |
Clamp-On, Clamp-On |
| Life Cycle Status Code |
Available to Order |
| Main Piping Diameter |
3-1/2 |
| Material |
Aluminized Steel |
| Mounting Bracket Included |
No, No |
| Muffler Body Height |
5.00 |
| Muffler Body Length |
22.00, 22.00 |
| Muffler Body Material |
Aluminized Steel, Aluminized Steel |
| Muffler Body Shape |
Oval, Oval |
| Muffler Body Width |
12.00 |
| Muffler Count |
1 |
| Muffler Flanged Inlet |
No, No |
| Muffler Flanged Outlet |
No, No |
| Muffler Included |
Yes |
| Muffler Inlet Inside Diameter |
3.50, 3.50 |
| Muffler Inlet Location |
Dual, Dual |
| Muffler Inlet Outside Diameter |
3.63, 3.63 |
| Muffler Outlet Quantity |
1, 1 |
| Muffler Part Number |
Kit Only, Kit Only |
| Muffler Quantity |
1, 1 |
| Muffler Series |
50 Series Big Block, 50 Series Big Block |
| Muffler Type |
Chambered, Chambered |
| NAFTA Preference Criterion Code |
B |
| Outlet Diameter |
3.500 in., 3.50 |
| Outlet Diameter (in) |
3.5 |
| Outlet Outside Diameter |
3.500 in. |
| Outlet Outside Diameter (in.) |
3.5 |
| Outlet Size (in.) |
3.5 |
| Pipe Color |
Silver, Silver |
| Pipe Material |
Aluminized Steel, Aluminized Steel |
| Product Type |
Exhaust Systems / Kits, Exhaust System |
| SDR Required Flag |
N |
| SDS Sheet Number |
N |
| Series |
American Thunder Exhaust Systems |
| Single Dual |
Single |
| Single or Dual |
Single |
| Sound Level |
Moderate, Moderate |
| Spring Bolt Kit Included |
No, No |
| Sub Category |
Exhaust and Tail Pipes |
| Subcategory |
Cat-Back Exhaust Kits |
| System Type |
Cat Back, Cat-back |
| Tail Pipe Diameter |
3.500 in. |
| Tail Pipe Outlet Outside Diameter |
3.50 |
| Tail Pipe Quantity |
1, Single |
| Tail Pipe Tapered Outlet |
No, No |
| Tip Diameter |
4.000 in., 4.00 |
| Tip Diameter (in) |
4 |
| Tip Diameter (in.) |
4 |
| Tip Quantity |
1 |
| Tip Shape |
Round |
| Tip Size |
4.0 in. |
| Tubing Diameter |
3.500 in., 3.50 |
| Tubing Diameter (in) |
3.5 |
| Type |
Cat-Back, Cat-Back |
| Valve Included |
No, No |
| Valve Type |
Not Applicable, Not Applicable |
| Warning |
California Proposition 65, California Proposition 65 |
| Warranty Time |
36 |
| part type |
Exhaust System, Exhaust System Kit |
