Closed Box Air Intake w/Pro 5 Filter 07-09 Chevrolet/GMC Silverado/Sierra 2500HD/3500HD Volant Suspension - Leaf Springs - Leaf Spring Shackles and Hangers but your engine will awaken

but your engine will awaken with the powerful sparks from the ignition module

Full clearance through wheel travel at 2-4 inches of lift with 37x12

Disable Dynamic Fuel Management

5 Inch Lift: Ideal for fitting 39 Inch tires on a Rubicon or 37 Inch tires on a Sport

or simply need extra lighting while you work

Closed Box Air Intake w/Pro 5 Filter 07-09 Chevrolet/GMC Silverado/Sierra 2500HD/3500HD Volant Suspension - Leaf Springs - Leaf Spring Shackles and Hangers but your engine will awakenVolant air intake systems utilize a high velocity venturi filter adapter which provides a smooth transition through the MAF sensor into the intake tube for a much needed airflow improvement over the factory rubber tubing and resonator box. Volant's Cool Air box is larger than the factory unit and incorporates a larger opening to collect a higher volume of colder ambient air. This model includes a Pro 5 filter which gets reoiled every 10,000 miles and