Trans-Dapt 99-07 Chevy/GMC Truck/SUV; 4.8L-8.1L VORTEC- SMOOTH-BORE MPFI Spacer

Trans-Dapt 99-07 Chevy/GMC Truck/SUV; 4.8L-8.1L VORTEC- SMOOTH-BORE MPFI Spacer

The Trans-Dapt 99-07 Chevy/GMC Truck/SUV; 4.8L-8.1L VORTEC- SMOOTH-BORE MPFI Spacer is a high-quality performance upgrade designed to enhance airflow into your engine's intake manifold. By minimizing turbulence and increasing air velocity, this CNC-machined aluminum spacer improves throttle response and potential fuel efficiency for your Vortec-powered GM truck or SUV.

Key Features

• Smooth-Bore Design for Maximum Airflow
• CNC-Machined Cast Aluminum Construction
• 50-State Legal (CARB E.O. #D-578-1)
• Easy Bolt-On Installation with Included Gaskets and Hardware

Fitment

• 1999-2007 Chevy/GMC 1500-3500 Trucks and SUVs (4.8L, 5.3L, 6.0L, 8.1L)
• 2002-2006 Cadillac Escalade, ESV, and EXT
• 2003-2007 Hummer H2
• Workhorse and Custom Motorhomes with Vortec 8.1L Engines

Note: Fits 2007 Classic models only. Hummer H2 vehicles require an additional fan spacer (#2599) for proper installation.