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Flowmaster 817933 Flowmaster American Thunder Cat-back Exhaust System

Name: Flowmaster 817933 Flowmaster American Thunder Cat-back Exhaust System
Brand: Flowmaster
SKU: 985806392
Price: 1075.95 USD
Availability: InStock

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Key item features

Robust Construction: Features 409 stainless steel construction and mandrel-bent 16-gauge tubing for enhanced durability and maximum exhaust flow.
Optimized Muffler: Incorporates a 50 Series HD muffler with Delta Flow Technology for a deep, powerful exterior sound.
Flexible Configuration: Includes multiple tailpipe exits, allowing for dual straight out the back or dual out the sides behind the rear wheels, ideal for towing.
Generous Dimensions: Equipped with large 3.00-inch dual tailpipes and 4.00-inch polished 304 stainless steel tips.
Effortless Installation: Designed for easy fitment, utilizing factory hanger locations and including all necessary parts and hardware.
Engine Compatibility: Specifically compatible with 2020-2024 GM 2500HD/3500HD trucks with 6.6L gas engines, Crew Cab/Short Bed models.

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Specs

Manufacturer part number
817933
Vehicle model
2500HD and 3500HD
Vehicle year
2020
Outlet diameter
3.00 in
Muffler type
Performance Mufflers
Material
Stainless Steel

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Product details

Compatible with 2020-2024 GM 2500HD/3500HD with 6.6L gas engine, Crew Cab/Short Bed, Dual Out Rear/Dual Out Side, Polished Tips;

The Flowmaster® American Thunder® Cat-back exhaust system for the 2020-2024 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks with the 6.6L gas engine, has a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits you expect from Flowmaster®. Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emissions-legal system features a stainless steel 50 Series HD™ muffler and large dual 3.00 in. 409 stainless steel mandrel-bent tailpipes that can be configured to exit either dual straight out the back, or dual out the sides behind the rear wheels which is best suited for towing applications. The system is finished off with a pair of large 4.00 in. polished 304 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.

Notes: Fits Crew Cab with 6.5' bed length, 153.7 in. wheelbase only.;

Mandrel-bent 16-gauge Tubing for Maximum Exhaust Flow
Uses the Factory Hanger Locations for Easy Installation
50 Series HD Muffler with Delta Flow Technology
409 Stainless Steel Construction for Long Life
Increased Performance and Exhaust Flow
Multiple Tailpipe Exits Provided in Kit
Large 3.00-inch Dual Tailpipes
Deep Powerful Exterior Sound
Lifetime Limited Warranty
Flowmaster Quality

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Specifications

Manufacturer part number

817933

Vehicle make

Chevy Silverado and GMC Sierra

Vehicle model

2500HD and 3500HD

Vehicle year

2020

Warranty

Warranty information

One year product warranty

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