Fits 1996-1999 Chevrolet Silverado and GMC Sierra truck 3/4 Ton and 1 Ton with fuel injected 5.7L HD or 7.4L engine, fits 2/4 wheel drive extended cab/long bed configuration and Crew Cab Dually. Fits 155 inch and 168 inch wheelbases and requires welding.
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. S.O.S. (Single out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
Features:
Mandrel bent 16 Gauge Tubing
Moderate Sound exterior exhaust tone
Includes hangers and hardware for easy installation
Dyno tuned for maximum performance
Specs
2WD/4WD
2WD/4WD
Brand
Flowmaster
California Proposition 65 Chemical Name
Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required
Yes
Emission Code
5
Exhaust Series
American Thunder
Exit Position
Single Side Exit
Heat Shield
No
Inlet Diameter (in)
2.75
Inlet Position
Dual
Material
Aluminized Steel
Muffler Part Number
Kit Only
Muffler Quantity
1
Muffler Series
50 Series Big Block
Outlet Diameter (in)
3
Product Type
Exhaust System
Single Dual
Single
Sound Level
Moderate Sound
System Type
Cat-back
Tip Quantity
Not Included
Tubing Diameter (in)
3
Part Number
17224
Emissions
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Fits 1996-1999 Chevrolet Silverado and GMC Sierra truck 3/4 Ton and 1 Ton with fuel injected 5.7L HD or 7.4L engine, fits 2/4 wheel drive extended cab/long bed configuration and Crew Cab Dually. Fits 155 inch and 168 inch wheelbases and requires welding.
Applications
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.