Banks Power 2004-2005 Chevy 6.6L LLY Ram-Air Intake System - Dry Filter - 42135-D

Banks Power is the industry leader in high-performance engine upgrades, delivering cutting-edge technology that enhances power, efficiency, and durability. With a legacy of engineering excellence, Banks Power develops turbochargers, tuners, intake systems, and exhaust solutions designed to maximize horsepower and torque while maintaining reliability. Whether you're towing heavy loads, dominating the track, or optimizing your diesel or gas vehicle for peak performance, Banks Power provides race-proven, road-tested solutions that give you the ultimate competitive edge. Built for power. Engineered to last.

Gain up to +39 hp/+69 lb-ft. Reduces exhaust gas temps (EGTs) and smoke. Outflows stock and competitors up to 35 percent. Optional Super-Scoop rams cold air for more power.Passes the test. Again and again. Others build and ship without testing. Not Banks. Our Ram-Air Intakes start out as CAD software prototypes and are put through flow simulations. The design is refined until the simulation shows optimal performance. Then a hardware prototype is made and the design is validated on a flowbench. After that comes dyno testing and on-vehicle testing. It takes a superior design to pass all those tests!Filter on a stick: a joke thats not funny. A filter on a stick is a bad joke. Its wide-open to hot, power-robbing underhood engine air. Ram-Air houses a giant filter in an enclosed cold-air box, which inhales cool, dense outside airmore than Banks competitors and up to 48% more than stockfor more power (up to +39 hp/+69 lb-ft , with tuner). More mileage, lower EGTs and less smoke, too. And its designed to not cause fault or error codes.Bellows, too? Very exclusive. Banks Ram-Air is the only aftermarket intake with bellows. This accommodates engine movement and prevents component damage for longer service life. The optional high-flow Super-Scoop is another Banks exclusive! US Patent #10,138,851 B2

Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2004	Chevrolet	Silverado 2500	Base
2004	Chevrolet	Silverado 2500	LS
2004	Chevrolet	Silverado 2500	LT
2004	Chevrolet	Silverado 2500	WT
2004-2005	Chevrolet	Silverado 2500 HD	Base
2004-2005	Chevrolet	Silverado 2500 HD	LS
2004-2005	Chevrolet	Silverado 2500 HD	LT
2004-2005	Chevrolet	Silverado 2500 HD	WT
2004-2005	Chevrolet	Silverado 3500	Base
2004-2005	Chevrolet	Silverado 3500	LS
2004-2005	Chevrolet	Silverado 3500	LT
2004	Chevrolet	Silverado 3500	WT
2004	GMC	Sierra 2500	Base
2004	GMC	Sierra 2500	SLE
2004	GMC	Sierra 2500	SLT
2004	GMC	Sierra 2500	WT
2004-2005	GMC	Sierra 2500 HD	Base
2004-2005	GMC	Sierra 2500 HD	SLE
2004-2005	GMC	Sierra 2500 HD	SLT
2004-2005	GMC	Sierra 2500 HD	WT
2004-2005	GMC	Sierra 3500	Base
2004-2005	GMC	Sierra 3500	SLE
2004-2005	GMC	Sierra 3500	SLT
2004-2005	GMC	Sierra 3500	WT

Fitment Years: 2004, 2005.