Vehicle Fitment
| GMC |
Sierra |
2019, 2020, 2021 |
Now your 19-20 Silverado/Sierra can perform and sound as good as it looks with this aFe POWER Vulcan Series cat-back exhaust system. 3" to dual 3" mandrel-bent, 304 stainless steel tubing and high-flow muffler improves performance across the power band and delivers a deep, aggressive exhaust tone. 100% MIG-welded for strength and durability. Quad 4" black 304 stainless steel exhaust tips for an aggressive custom look.
3" Dual 304 Stainless Steel Tubing:
This system is constructed of durable mandrel-bent 3" 304 stainless steel tubing for maximum corrosion resistance. Mandrel-bent tubing for maximum air flow and low turbulence; increasing torque, horsepower and improved throttle response.
High-Flow Performance Muffler:
A single-in, dual-out high-flow stainless steel muffler allows increased exhaust flow and reduces exhaust drone, maintaining a deep, tuned sound.
Quad Black Tips:
Quad 4" black 304 stainless steel exhaust tips replace the factory tips for an aggressive, sport truck look.
Perfect Fit:
Factory-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions for a secure fit.
Hassle-Free Installation:
Quality hardware and clamps are included for a hassle-free installation.
It may be necessary to cut the OE Exhaust to remove it from the vehicle.
Fitment Note:
This item will only fit models equipped with dual exhaust from the factory
Crew Cab / Short Bed (69.92")
Crew Cab / Standard Bed (79.44")
Double Cab / Standard Bed (79.44")
Emissions Disclaimer:
This product does not require a CARB EO#
All aFe POWER exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.
