Description
Apollo GT Series 3 IN 409 Stainless Steel Muffler Upgrade – Silverado/Sierra 1500 V8-6.2L
Enhance your truck’s exhaust system with the Apollo GT Series 3" Muffler Upgrade. Designed to replace restrictive factory mufflers, this free-flowing system produces a deep, powerful tone while minimizing unwanted drone. Constructed from 3" mandrel-bent 409 stainless steel tubing and fully MIG welded, this upgrade delivers durability, performance, and a custom fit for your Silverado or Sierra 1500.
Key Features
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High-flow 409 stainless steel muffler: Deep, aggressive sound with minimal drone
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3" mandrel-bent tubing: Ensures smooth exhaust flow for maximum performance
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100% MIG welded: Race-proven strength and durability
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Computer-aided design: Custom, high-tolerance factory fitment
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Hardware included: All necessary clamps and bolts for a hassle-free installation
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Fitment note: Designed for models with dual front and rear exhaust valves; single front valve models use PN: 49C44137
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Installation: OE component removal may require cutting
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Emissions disclaimer: Does not require CARB EO#
Vehicle Fitment
Chevrolet:
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Silverado 1500 Gas V8-6.2L (2019–2020)
GMC:
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Sierra 1500 Gas V8-6.2L (2019–2020)
