The Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO7007C is specifically engineered for the 2017-2019 GM Diesel trucks with the 6.6L L5P Duramax engine. Every EVO7007C cold air intake is made in the USA from cross linked high density polyethylene for extreme durability. They include stainless steel hardware and automotive grade urethane couplers. No cutting or drilling required for an easy installation process that does not require aftermarket tuning for exceptional HORSEPOWER and TORQUE GAINS. , , The EVO7007C was precisely tuned and tested on our in-house dyno to replicate stock fueling while increasing horsepower and torque. The EVO7007C system features our one-piece sealed housing that utilizes the all-new and patented Injen Twist-Lock System to securely attach the huge 8-layer oiled cotton gauze in place. The Twist Lock system eliminates the use of unnecessary parts and provides one of the simplest installations on the market. The EVO7007C housing also sports the all-new Injen Clear-View badge for a cleaner more aggressive under hood appearance. Roto-molded Housing; The one-piece sealed housing utilizes the all-new Injen Twist-Lock System to securely attach the huge 8-layer oiled cotton gauze air filter in place which eliminates the use of unnecessary parts and provides one of the simplest installations available. The EVO7007C housing also sports the all-new Injen Clear-View badge for a cleaner more aggressive under hood appearance. Roto-molded Intake Tube; The EVO7007C Evolution Cold Air Intake System uses a custom designed and dyno-tuned intake tube to produce huge power gains while retaining an OE quality fit. The intake tube also includes our patented tuning process that funnels air at a precise rate past the MAF sensor. This patented tuning process ensures accurate fuel trims and aggressive power gains without the fear of check engine lights, ,

This Part Fits:

Year	Make	Model	Submodel
2017-2019	Chevrolet	Silverado 2500 HD	High Country
2017-2019	Chevrolet	Silverado 2500 HD	LT
2017-2019	Chevrolet	Silverado 2500 HD	LTZ
2017-2019	Chevrolet	Silverado 2500 HD	WT
2017-2019	Chevrolet	Silverado 3500 HD	High Country
2017-2019	Chevrolet	Silverado 3500 HD	LT
2017-2019	Chevrolet	Silverado 3500 HD	LTZ
2017-2019	Chevrolet	Silverado 3500 HD	WT
2017-2019	GMC	Sierra 2500 HD	Base
2017-2019	GMC	Sierra 2500 HD	Denali
2017-2019	GMC	Sierra 2500 HD	SLE
2017-2019	GMC	Sierra 2500 HD	SLT
2017-2019	GMC	Sierra 3500 HD	Base
2017-2019	GMC	Sierra 3500 HD	Denali
2017-2019	GMC	Sierra 3500 HD	SLE
2017-2019	GMC	Sierra 3500 HD	SLT