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aFe 20-21 GM Trucks (V8-6.2L) 409 Stainless Steel Muffler Upgrade Pipe
MPN 49C44137 · Store SKU afe49C44137
Supplier stock checked 11/8/2026, 10:30:34 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
This exhaust exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing a throaty sound. This system produces a throaty sound unleashing all available horsepower and torque. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 20-26 V8-6.2L Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe
Manufacturer fitment & guides
Check 49C44137 against the manufacturer’s application information below.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y