MagnaFlow 2021 GM Yukon XL/Suburban V8 5.3L Street Series Cat-Back Single Exhaust

The MagnaFlow Chevrolet Suburban/GMC Yukon XL Street Series Cat-Back Performance Exhaust System #19542 is the perfect choice if you want your 2021 Chevrolet Suburban (Z71/RST/LT/LS) or GMC Yukon XL to sound and perform as great as it looks while keeping interior noise to a minimum. Noise control is possible thanks to MagnaFlow s No Drone Technology (NDT); which utilizes quarter-wave passive noise cancellation tuned to the specific droning frequency of your Chevrolet Suburban or GMC Yukon XL to eliminate droning. NDT was designed to take the most popular bolt-on modifications into consideration. This cat-back exhaust kit will inject your 2021 Chevrolet Suburban (Z71/RST/LT/LS) or GMC Yukon XL with MagnaFlow s deep signature exhaust tone and dyno proven performance thanks to its 3in. diameter main piping; straight-through muffler; quarter-wave resonator; 4in. black chrome tip and single passenger side rear exit layout. The entire exhaust kit is made of stainless steel and designed with mild interior noise levels; weight and ground clearance in mind for optimal durability and utility. CNC precision manufacturing and mandrel bent tubing guarantee a perfect fit; allowing the whole exhaust system to bolt on easily for installation.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2021-2024	Chevrolet	Suburban	LS
2021-2024	Chevrolet	Suburban	LT
2021-2024	Chevrolet	Suburban	RST
2021-2024	Chevrolet	Suburban	Z71
2021-2024	GMC	Yukon XL	AT4
2021-2024	GMC	Yukon XL	SLE
2021-2024	GMC	Yukon XL	SLT