AFE 4" Stainless DPF Back Exhaust System | 2020-2025 L5P Duramax

MBRP's Large Bore 4" DPF Back exhaust system is constructed of 409 stainless steel featuring mandrel bent tubing and a mitered merge collector designed to reduce turbulence while increasing velocity for optimal performance, strength and durability. This exhaust system utilizes factory style hangers and includes two 5" intercooled exhaust tips with all clamps and hardware needed for a clean and simple installation. Fitment NoteDouble Cab / Short-Bed - 149.4" WheelbaseCrew Cab / Short-Bed - 158.9" WheelbaseDouble Cab / Long-Bed - 162.4" WheelbaseCrew Cab / Long-Bed - 172" Wheelbase Features & Benefits: 100% Bolt On Installation 4" Mandrel Bent 409 Stainless Steel 100% Mig Welded For Strength & Durability Includes SS Exhaust Tips, All Clamps & Hardware Direct Fit For The 2020-2025 Sierra & Silverado L5P Duramax