Banks Power Ram-Air Intake System with Dry Filter for 2006-2007 Chevrolet/GMC 6.6L (LLY/LBZ)

Fits select 2006-2007 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 trucks (6.6L LLY/LBZ).

The Banks Power Ram-Air Intake System is engineered to optimize airflow and air density for LLY and LBZ Duramax engines. Featuring an enclosed cold-air box, this system isolates the filter from power-robbing engine heat, delivering cooler, denser air to the turbocharger. The streamlined 7-1/8 inch outlet and large-diameter components reduce restriction by up to 48%, resulting in tested gains of up to +39 hp and +69 lb-ft of torque.

This system includes an exclusive 5-inch bellows designed to accommodate engine movement under load, preventing stress on the intake components and ensuring a long service life. The included high-flow dry air filter element provides exceptional filtration without the need for re-oiling, simplifying maintenance while protecting the engine.

• Manufacturer Part Number: 42142-D
• System Type: Cold Air Intake
• Filter Type: Dry Filter Element (Non-Oiled)
• Flow Improvement: Up to 48% less restrictive than stock (flows up to 57% better)
• Outlet Diameter: 7-1/8 inches
• Bellows Size: 5 inches
• Performance Gains: Up to +39 hp and +69 lb-ft torque
• Warranty: 5-Year Limited Warranty