Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L

Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L

Marsoni

M251S

$126.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3LSKU: 49C44121 UPC: 802959603536 Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado Sierra 1500 19 25 V8 5. 3L This aFe Power Apollo GT Series muffler replaces the factory unit on 2019 2025 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 5. 3L V8 engine. It features a straight through perforated core design that boosts exhaust flow for better throttle response and horsepower. The aggressive sound profile adds a

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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If you aren't changing your own air filters in your vehicle you should be. Air filter swaps are a huge ripoff if you get the dealer to do them. Granted, most maintenance at dealerships is a ripoff BUT it takes all of five minutes if you don't know what you are doing, most of which is watching the youtube video telling you how to do it, and maybe a minute or two if you do know what you are doing. Save yourself some cash.

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Reviewed in the United States on January 23, 2026