Flow Fx Cat-Back Exhaust System Fits 2019-2026 Chevrolet Silverado 1500/Gmc Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engine Aggressive To Moderate Sound Flowmaster Light Bars & Hoops Adds a modern appearance with

Adds a modern appearance with cool white LEDs

Adjustable telescopic crossbars and multiple T-channels accommodate a wide variety of accessories

1999 – 2006 GMC Sierra 1500 2WD Crew Cab

and smoother throttle response — with dyno‑proven gains up to +120 WHP / +151 WTQ when tuned

Flow Fx Cat-Back Exhaust System Fits 2019-2026 Chevrolet Silverado 1500/Gmc Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engine Aggressive To Moderate Sound Flowmaster Light Bars & Hoops Adds a modern appearance withThis Flowmaster Flow FX cat back exhaust system for the 2019 2026 Chevrolet Silverado GMC Sierra 1500 Crew Cab and Double Cab models with the 5. 3 liter engine is manufactured using durable 409 stainless steel throughout and features a 3. 00 inch inlet pipe leading to a single inlet dual outlet Flow FX straight through muffler for great sound and maximum performance. The dual 2. 50 inch mandrel bent tailpipes exit out the side at an angle behind the