Fleece LB7 Duramax Intake Air Heater Plug (2001-2004 GM HD)

The Fleece Performance Intake Air Heater Plug is a simple way to remove the air intake heater on your 2001-2004 GM 6.6L Duramax. Complete with a pre-drilled and tapped ports for a boost gauge, nitrous, water methanol injection and other accessories.

• CNC Machined Billet Aluminum
• Pre-Drilled & Tapped 1/8" NPT Port