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The aFe Vulcan Series 304 stainless-steel cat-back exhaust for 2019–2025 GM Silverado/Sierra 1500 (V8 5.3L and V6 4.3L where applicable) converts factory side-exit exhaust to a rear quad-exit layout with quad 3-1/2" 304 stainless tips. Mandrel-bent 304 tubing and a high-flow muffler are 100% MIG-welded; the system includes all necessary hardware and bayonet-style hangers for a secure, bolt-on installation.
aFe Vulcan Series 3in-2-1/2in 304 SS Cat-Back 2019 GM Silverado / Sierra 1500 V8-5.3L w/ Black Tips
