Injen Evolution Air Intake System 13-14 6.6L GM Duramax LML AFE-46-20332-B This 2-piece skid plate will

This 2-piece skid plate will work on stock height trucks as well as with leveling kits and the BDS 2-3" coilover conversion system

As the 12 valves get older

The aFe Stage 2 cold air intake produces an incredible 14 hp and 32 lbs

all through a simple dash mounted five position switch

Injen Evolution Air Intake System 13-14 6.6L GM Duramax LML AFE-46-20332-B This 2-piece skid plate willThe Evolution Air Induction system from Injen Technology offers your diesel guaranteed, safe horse power and torque gains with an easy installation. Simply bolt into your existing factory locations and enjoy new found power with your diesel. Made from quality cross link polyethylene for outstanding durability and insulation this system is a must have. The Injen Evolution Air Induction system is packed full of features not previously seen in diesel air