Flowmaster 843016 Super 10 Series, Muffler Oversize Item Fits both short and long

Fits both short and long wheelbase trucks

double and triple applications

This particular kit fits certain years of the Chevy Silverado 2500 HD or 3500 HD and GMC Sierra 2500 HD or 3500 HD (see application info to verify vehicle compatibility)

Description_DES 415 Side Steps w Mounting Brackets Kit - Stainless w Welded End Caps (Diesel) Description_ASM 2015-2019 Chevrolet Silverado 2500 HD (Doors: 4 & Body: Crew Cab Pickup & Fuel: DIESEL)

Flowmaster 843016 Super 10 Series, Muffler Oversize Item Fits both short and longFlowmaster's Super 10 Series 409S Stainless Steel, Single Chamber mufflers are intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they are recommended only for off highway use and not for street driven vehicles. These mufflers utilize the same patented Delta Flow technology that is found in Flowmaster's other Super series mufflers to deliver maximum performance. Super 10