MagnaFlow 19-23 Chevy Silverado 1500 19-23 GMC Sierra 1500 Overland Cat-Back Exhaust

The MagnaFlow® Chevrolet Silverado 1500/GMC Sierra 1500 Overland Series™ Cat-Back Performance Exhaust System #19626 is engineered to enhance the off-road capabilities, performance and sound of your Chevy Silverado 1500 or GMC Sierra 1500 equipped with the 6.2L engine option. The high clearance design of this exhaust kit increases your rig’s capacity to traverse any sort of terrain, while the incorporation of an NDT (No Drone Technology) resonator helps mitigate the droning frequencies that can otherwise occur at highway cruising speeds. #19626 features 3.5” diameter main piping that passes through an 18” oval bodied straight-through muffler and 14” NDT reflection chamber before terminating in a dual split rear exit with high clearance tailpipes. Exhaust kit #19626’s easy-to-install direct-fit design is engineered to replace all of your truck’s stock exhaust components from near the catalytic converter on back. This Chevrolet Silverado 1500/GMC Sierra 1500 performance exhaust system is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow®’s limited lifetime warranty.

Additional Information

Magnaflow Overland Series Stainless Cat-Back System

Part Type

Exhaust System Kit

Product Overview

The MagnaFlow Chevrolet Silverado 1500/GMC Sierra 1500 Overland Series Cat-Back Performance Exhaust System #19626 is engineered to enhance the off-road capabilities, performance and sound of your 2019-2024 Chevy Silverado 1500 or GMC Sierra 1500 equipped with the 6.2L engine option. The high clearance design of this exhaust kit increases your rig’s capacity to traverse any sort of terrain, while the incorporation of an NDT (No Drone Technology) resonator helps mitigate the droning frequencies that can otherwise occur at highway cruising speeds. #19626 features 3.5” diameter main piping that passes through an 18” oval bodied straight-through muffler and 14” NDT reflection chamber before terminating in a dual split rear exit with high clearance tailpipes. Exhaust kit #19626’s easy-to-install direct-fit design is engineered to replace all of your truck’s stock exhaust components from near the catalytic converter on back. This Chevrolet Silverado 1500/GMC Sierra 1500 performance exhaust system is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow’s limited lifetime warranty.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Dyno Proven Performance
• High clearance exit
• No-Drone-Technology Allows For A Quiet Cabin

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Exhaust System, Overland Series, 3.5 in. Diameter, 2.5 in. Tailpipes, Cat-Back, Stainless Steel, Split Rear Exit , Chevy, GMC, Kit

Magnaflow Overland Series performance exhaust systems provide the performance and versatility your off-road adventures demand. Explore further with a high clearance design that improves ground clearance, combined with robust stainless steel construction to withstand the toughest terrain. All Overland Series products have been specifically tuned to be comfortable for long drives—while still bringing out the unique character of your rig. Order the model recommended for your application.