2017-19 Chevy/GMC 2500/3500 6.6L Duramax L5P SS-Monster Exhaust System Fits_1999-2014`GMC`Yukon~1999-2014`GMC`Yukon XL 5" depending on configuration)

5" depending on configuration)

5–7" Lift• Extended Length: 27

these bars are built for enthusiasts who demand performance

Requires longer U-bolts (available as optional add-on — measure your current hardware)

4L F-150 SCLB/ECMB Stinger System - SS Single Exhaust w/ Chrome Tip

2017-19 Chevy/GMC 2500/3500 6.6L Duramax L5P SS-Monster Exhaust System Fits_1999-2014`GMC`Yukon~1999-2014`GMC`Yukon XL 5" depending on configuration)2017 19 Chevy GMC 2500 3500 6. 6L Duramax L5P SS Monster Exhaust System The Banks Monster Exhaust system enhances flow, performance, and tone for your 2017 19 Chevy GMC 2500 3500 6. 6L Duramax. Built from mandrel bent stainless steel, it reduces backpressure, improves turbo spool, and delivers an aggressive, no drone sound. With OE style fitment and a bolt on design, the Monster Exhaust is engineered to outlast and outperform the stock system. Ideal