Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Brand | Flowmaster |
Exhaust System Type | Cat-Back System |
Exhaust Tip Finish | No Tips |
Exhaust Tubing Diameter | 3.00 Inch |
Exhaust Material | Stainless Steel |
Exhaust Tip Outlet Style | Dual |
Exhaust Exit Location | Rear - Dual |
Exhaust Loudness | Moderate |
Boost Your Silverado’s Performance with the Flowmaster Signature Series Exhaust. The Flowmaster Signature Series Dual Exhaust System is designed to enhance the exhaust flow and performance of your 2019-2025 5.3L GMC Sierra 1500 with factory exhaust. Featuring a rear exit design, this system provides an aggressive exhaust tone and a bold look that complements your truck’s rugged appearance. It’s perfect for Sierra owners who want to improve both performance and sound.
Durable Stainless Steel Construction for Long-Term Use. Made from high-quality stainless steel, this exhaust system is built to withstand tough driving conditions and provide long-lasting durability. The aggressive exhaust tone adds a powerful sound to your truck, while the improved exhaust flow ensures better engine performance. Whether you're towing, hauling, or off-roading, this exhaust system delivers the performance boost you need.
Installation. This exhaust system is designed for easy bolt-on installation, ensuring a perfect fit for your Silverado.
Application. The Flowmaster Signature Series Dual Exhaust System is designed to fit 2019-2025 GMC Sierra 1500 models with the 5.3L engine and factory dual exhaust.
Fitment:
Flowmaster 737894
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Designed for Double Cab and Crew Cab Models with Factory Dual Exhaust