MBRP 01-07 2500/3500 Duramax Classic EC/CC 5in Down Pipe Back 5in. Single Side AL

You count on your truck to handle whatever you need it to do. With MBRP performance exhaust you can make that happen with up to 18 more horsepower and 28 ft/lb more torque not to mention lower EGTs. More pulling power, improved throttle response, greater fuel efficiency, with an MBRP diesel performance exhaust you will be amazed at what your truck can do. P Series Off Road Down Pipe Back Exhaust System; 5 in.; Incl. Front Pipe/Extension Pipes/High Flow Muffler/Tail Pipe/Clamps; Single Side Exit; Aluminized; 4in. front pipe; No tip included; No Restrictions Product Features: Air Freight Prohibited: false Not Carb Approved: true Ltl Freight Required: false Prop 65: Y Epa: Failed/Race Only Fitment: 2001 Chevrolet Silverado 2500 HD Base 2001 Chevrolet Silverado 2500 HD LS 2001 Chevrolet Silverado 2500 HD LT 2001 Chevrolet Silverado 3500 Base 2001 Chevrolet Silverado 3500 LS 2001 Chevrolet Silverado 3500 LT 2001 GMC Sierra 2500 HD SL 2001 GMC Sierra 2500 HD SLE 2001 GMC Sierra 2500 HD SLT