SKU: 89595045593

American Thunder Cat-Back Exhaust System Fits 2019-2026 Silverado/Sierra 1500 (New Body Style) 5.3L Engines Aggressive To Moderate Sound Flowmaster

Sale price$774.87 Regular price$860.97
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

American Thunder Cat-Back Exhaust System Fits 2019-2026 Silverado/Sierra 1500 (New Body Style) 5.3L Engines Aggressive To Moderate Sound FlowmasterThis Flowmaster American Thunder Cat back exhaust system is perfect for the person looking for deep, powerful sound outside the vehicle with a little growl inside the cab. This emissions legal system is for 2WD & 4WD 2019 2026 GM 1500 trucks (new body style) with the 5. 3L engine and factory single exhaust. System features include full stainless steel construction, a single in dual outlet Super 40 Series muffler and mandrel bent dual 2. 50 inch

This Flowmaster American Thunder Cat-back exhaust system is perfect for the person looking for deep, powerful sound outside the vehicle with a little growl inside the cab. This emissions-legal system is for 2WD & 4WD 2019-2026 GM 1500 trucks (new body style) with the 5.3L engine and factory single exhaust.

System features include full stainless steel construction, a single in/dual outlet Super 40 Series muffler and mandrel-bent dual 2.50-inch stainless steel tailpipes for maximum performance and a deep sound. Maximum dyno gains of 21 hp and 23 lb.ft. at the rear wheels. This bolt-on system utilizes the factory hanger locations and includes your choice of tailpipe exits, either dual out the rear exiting under the bumper, or dual out the side behind the rear wheels to help prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 3.50-inch double wall polished 304 stainless steel tips. Designed for a perfect fit, the system includes installation instructions and all the necessary hardware for an easy at home installation. Note: Fits 2/4 wheel drive Crew cab and double cab models.

  • Large 3.50 inch Polished 304 Stainless Tips
  • Uses the Factory Hanger Locations
  • Deep, Powerful Performance Tone
  • Full Stainless Steel Construction
  • Clears Factory Spare Tire
  • Lifetime Limited Warranty
  • Mandrel-bent Tubing
  • Easy Installation
  • Max Dyno Gains of 21 hp and 23 lb.ft. of Torque
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89595045593

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PJ
Omaha, US
★★★★★ 4
Delicious
Flavor Name: Tender Strips, Size: 2 Ounce (Pack of 2)
My husband really enjoyed these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
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Tina
Pawtucket, US
★★★★★ 1
Not what I was expecting!
Flavor Name: Tender Strips, Size: 2 Ounce (Pack of 2)
These are totlally not what I was expecting. They are like a tuff dried Beef Jerky. To me - it was not ediele at all. Cannot return because it is food..... Great ingrediants- but not worth it.
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Reviewed in the United States on June 16, 2025
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Verified Purchase
Sabrina
Chelsea, US
★★★★★ 5
My most recent obsession
Size: 3 Ounce (Pack of 4), Size: 3 Ounce (Pack of 4)
The best canned oysters I've had yet! Theses oysters taste very fresh and clean, no crunchy bits like the cheaper ones. They're perfectly soft and melt in your mouth. I like eating them straight out the can but I also like mixing them with mayo, some of the olive oil from the can, some crushed pepper and eating them on baguette slices. These are so good my brother has started stealing them from me. I'm gonna have to start hiding them.
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Reviewed in the United States on April 16, 2026
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Verified Purchase
Blue Ocean 2000
Bozeman, US
★★★★★ 5
Delicious and great quality
Size: 3 Ounce (Pack of 4)
Delicious.....so handy, will continue buying them.....
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Reviewed in the United States on April 18, 2026
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Verified Purchase
Di
Bozeman, US
★★★★★ 5
OMG! These are INCREDIBLE!
Size: 3 Ounce (Pack of 4), Size: 3 Ounce (Pack of 4)
The best tin oysters I have ever had! I eat them right out of the can. Perfect texture and no bitterness or iodine taste.
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Reviewed in the United States on March 26, 2026

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