Aeromotive Fuel Pump Complete Kit Spool Performance 25 studs and need the

25 studs and need the extended reach

Energy Efficient Design - Advanced LED technology reduces power consumption while maximizing output

and long-term durability for sustained driving conditions

5 end to thread into your standard O2 Bung port and then has a Female m18x1

Do I need a tune after installing this exhaust

Aeromotive Fuel Pump Complete Kit Spool Performance 25 studs and need theAeromotive Diesel Fuel Pump Complete Kit For 01 10 Duramax. Vehicle Fitments: Year Make Model Submodel 2001 2005 Chevrolet Silverado 2500 HD Base 2001 2006 Chevrolet Silverado 2500 HD LS 2001 2010 Chevrolet Silverado 2500 HD LT 2007 2010 Chevrolet Silverado 2500 HD LTZ 2003 2010 Chevrolet Silverado 2500 HD WT 2007 Chevrolet Silverado 2500 HD Classic WT, LT, LS 2006 Chevrolet Silverado 3500 HD 2001 2006 Chevrolet Silverado 3500 LT, Base, LS 2004 2006