Description
Apollo GT Series 3 IN 409 Stainless Steel Cat-Back Exhaust System
For 2019–2025 Chevrolet Silverado & GMC Sierra 1500 2.7L Turbo
Give your turbocharged GM truck a bold upgrade in sound, style, and performance with the aFe POWER Apollo GT Series 3" Cat-Back Exhaust System. Designed for precision fitment and aggressive tone, this system enhances exhaust flow while delivering a deep, refined exhaust note.
Durable 3" 409 Stainless Steel Construction
This cat-back exhaust system is constructed from 3-inch mandrel-bent 409 stainless steel tubing for long-lasting durability and corrosion resistance. The mandrel-bent design maximizes exhaust flow and minimizes turbulence, helping improve horsepower, torque, and throttle response across the power band.
High-Flow Performance Muffler
Equipped with a high-flow stainless steel muffler, the Apollo GT exhaust allows increased exhaust velocity while controlling drone. The result is a deep, aggressive exhaust tone that complements the 2.7L turbo engine without overwhelming cabin comfort.
5" Polished Stainless Steel Exhaust Tip
Finishing off the system is a rear side-exit 5-inch polished 304 stainless steel clamp-on exhaust tip, featuring a laser-cut aFe POWER badge for a clean, custom appearance that stands out at the rear of the truck.
OE-Style Fit & Secure Mounting
The system utilizes factory-style bayonet hangers and heavy-duty band clamps to maintain a stable pipe location under high heat and vibration conditions, ensuring a secure, long-lasting fit.
Installation Notes
All necessary hardware is included for a straightforward installation. In some applications, cutting of the factory exhaust may be required for removal.
Fitment Information
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Crew Cab / Short Bed (69.92")
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Crew Cab / Standard Bed (79.44")
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Double Cab / Standard Bed (79.44")
Additional Information
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Emissions Disclaimer: This product does not require a CARB EO#
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Manufacturing: Engineered and manufactured by aFe POWER in Corona, California
The Apollo GT Series 3" Cat-Back Exhaust System delivers a balanced combination of improved performance, aggressive styling, and OE-quality fitment, making it an ideal upgrade for Silverado and Sierra 1500 2.7L turbo models.
