AFE 49-44125 LARGE BORE HD 5" FILTER-BACK EXHAUST SYSTEM 2020-2021 GM 6.6L DURAMAX L5P (ALL DOUBLE & CREW CABS) LEVELING KITS torque and out-flowed the factory

torque and out-flowed the factory intake by 48%

2000-2006 Chevrolet Tahoe/GMC Yukon

6L Duramax LMM

Banks replaces the factory's restrictive muffler with a polished-stainless steel Monster muffler

AFE 49-44125 LARGE BORE HD 5" FILTER-BACK EXHAUST SYSTEM 2020-2021 GM 6.6L DURAMAX L5P (ALL DOUBLE & CREW CABS) LEVELING KITS torque and out-flowed the factoryThe AFE 49 44125 Large Bore HD 5" Filter Back Exhaust System will give your 6. 6L Duramax L5P (All Double & Crew Cabs) a custom look. Featuring 5" mandrel bent 409 stainless steel piping, this exhaust system will increase air flow and lower EGTs. This exhaust utilizes stock style hangers and includes a comprehensive hardware kit for a straightforward installation. With a Polished 6 exhaust tip to choose from, this exhaust system will give your truck a