2025 Gmc Sierra 1500
Performance Exhaust System

This is a MagnaFlow Exhaust Products Performance Exhaust System (Note: Magnaflow Exhaust Products). This Performance Exhaust System is guaranteed to fit your 2025 Gmc Sierra 1500 . SKU number U7-L1791-MA

The MagnaFlow® Chevrolet Silverado 1500 ZR2 Overland Series™ Cat-Back Performance Exhaust System #19703 brings all the technology, dyno-proven performance and configurable sound your truck needs to be crowned the ultimate Silverado. This exhaust kit is compatible with every 2024+ Chevrolet Silverado 1500 ZR2 running a 6.2L engine and features an easy-to-install direct-fit design that replaces your truck’s OEM exhaust system from near the catalytic converter on back. #19703 features high clearance tucked 3.5” diameter mandrel bent main piping that passes through an NDT (No Drone Technology) resonator and an 18” oval body performance muffler, effectively mitigating any droning noises that may otherwise occur when cruising at highway speeds. The tucked design also considerably improves both ground clearance and departure angles. This Silverado 1500 ZR2 performance exhaust system terminates in a dual split rear exit and includes integrated, functional active exhaust valves cast in durable 304 stainless steel. Exhaust kit #19703 is secured using racing-bred quick-release V-band clamps. #19703 is made of durable stainless steel and produced using advanced 3D scanning technology and CNC precision robotic manufacturing techniques, all backed by MagnaFlow®’s limited lifetime warranty.

Muffler (Front) Body Height - 4 in., Muffler (Front) Body Length - 14 in., Muffler (Front) Body Width - 4 in., Muffler (Rear) Body Height - 5 in., Muffler (Rear) Body Length - 18 in., Muffler (Rear) Body Width - 8 in., Muffler (Front) Type - Tuned Chamber, Muffler (Rear) Type - Straight-Through, Exhaust Tip Quantity - 0, Muffler Type - Straight-Through, Muffler Type - Tuned Chamber, Clamps Included - Yes, Valve Type - Actuated, Type - Cat-Back, Gasket Or Seal Included - No, Pipe Material - Stainless Steel, Clamping Type - Round Band, Clamping Type - V Band, Hangers Included - Yes, Muffler Body Material - Stainless Steel, Muffler Quantity - 2, Inlet Type - Clamp-On, Valve Included - Yes, Mounting Bracket Included - No, Exit Style - Dual Split Rear, Main Piping Diameter - 3.5 in., Muffler Finish - Brushed, Catalytic Converter Included - No, Prop 65 Y/N - No