Flowmaster 817669 American Thunder Cat-back Exhaust System 15-19 Chevrolet Silverado/GMC Sierra 1500

+10
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Tip Diameter (in)	3.5
Sound Level	Aggressive/Moderate
Submodel	4.3L V6 Gas, 5.3L V8 Gas
Series	American Thunder
Note	2014-2019* (*Classic body) GM Silverado/Sierra 1500 4.3L & 5.3L engines.
Note	Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft or 2019 New body trucks.
Auto Show all	2015\|\|Chevrolet\|\|Silverado 1500 2016\|\|Chevrolet\|\|Silverado 1500 2017\|\|Chevrolet\|\|Silverado 1500 2018\|\|Chevrolet\|\|Silverado 1500 2019\|\|Chevrolet\|\|Silverado 1500 2015\|\|GMC\|\|Sierra 1500 2016\|\|GMC\|\|Sierra 1500 2017\|\|GMC\|\|Sierra 1500 2018\|\|GMC\|\|Sierra 1500 2019\|\|GMC\|\|Sierra 1500

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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

Flowmaster 817669 American Thunder Cat-back Exhaust System 15-19 Chevrolet Silverado/GMC Sierra 1500 - Features

Tip Diameter (in)	3.5
Sound Level	Aggressive/Moderate
Submodel	4.3L V6 Gas, 5.3L V8 Gas
Series	American Thunder
Note	2014-2019* (*Classic body) GM Silverado/Sierra 1500 4.3L & 5.3L engines.
Note	Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft or 2019 New body trucks.
Auto Show all	2015\|\|Chevrolet\|\|Silverado 1500 2016\|\|Chevrolet\|\|Silverado 1500 2017\|\|Chevrolet\|\|Silverado 1500 2018\|\|Chevrolet\|\|Silverado 1500 2019\|\|Chevrolet\|\|Silverado 1500 2015\|\|GMC\|\|Sierra 1500 2016\|\|GMC\|\|Sierra 1500 2017\|\|GMC\|\|Sierra 1500 2018\|\|GMC\|\|Sierra 1500 2019\|\|GMC\|\|Sierra 1500
Submodel	LT, WT
Brand	Flowmaster
Dual/Single	Dual
Box Weight	62.5 lbs
Box Length	58.5 in
Box Width	16.25 in
Box Height	11.25 in
Width	16.25
Material	409 Stainless Steel

Flowmaster 817669 American Thunder Cat-back Exhaust System 15-19 Chevrolet Silverado/GMC Sierra 1500 reviews

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