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aFe Apollo GT Series 409 Stainless Steel Muffler Delete Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L
MPN 49C44121NM · Store SKU afe49C44121NM
Supplier stock checked 11/8/2026, 10:02:34 AM UTC. Adding a part does not reserve it.
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Product details
This exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Free-flowing 3 IN stainless steel tubing replaces the stock muffler producing a deeper, more powerful sound. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. Apollo GT Series 409 Stainless Steel Muffler Delete Pipe GM Silverado/Sierra 1500 19-26 V8-5.3L Apollo GT Series 409 Stainless Steel Muffler Delete Pipe
Manufacturer fitment & guides
Check 49C44121NM against the manufacturer’s application information below.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y