Fits 2014-2019* (*Classic body) Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 4.3L or 5.3L engine. Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft or 2019 New body trucks.
This Flowmaster American Thunder cat-back exhaust system is custom designed for 2014-2019* (*Classic body) GM Silverado/Sierra 1500 trucks and is perfect for the person looking for a moderate sound level inside the cab area, with an aggressive exterior sound with all of the performance benefits that you expect from Flowmaster. This bolt-on emissions-legal system is for the Crew Cab and Double Cab models with 4.3L or 5.3L engines and comes with your choice of tailpipe exits, either dual out the rear under the bumper, or dual out the sides behind the rear tires. System features include stainless steel mandrel bent tubing flowing into a Super 40 series muffler and exiting with dual 2.50-inch stainless steel mandrel bent tailpipes. The system uses the factory hanger locations and is 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 installation.
Features:
Aggressive Exterior with Moderate Interior Tone
Super 40 Series Performance Muffler
Delta Flow Technology
Custom Fit for Easy Installation
All Stainless Steel Construction
Lifetime Limited Warranty
Specs
2WD/4WD
RWD/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
Dual Out Rear / Dual Out Side
Heat Shield
No
Inlet Diameter (in)
3
Material
Stainless Steel
Muffler Part Number
Kit Only
Muffler Quantity
1
Muffler Series
Super 40 Series
Outlet Diameter (in)
2.5
Product Type
Exhaust System
Single Dual
Dual
Sound Level
Moderate/Aggressive Sound
System Type
Cat-back
Tip Diameter (in)
3.5
Tip Length (in)
13
Tip Quantity
2
Tubing Diameter (in)
2.5
Part Number
817669
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 2014-2019* (*Classic body) Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 4.3L or 5.3L engine. Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft or 2019 New body trucks.
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.