Rudy's High Flow Turbo Inlet Horn For 01-04 Chevy GMC 6.6L LB7 Duramax Diesel 2015-2020-f-150 50" w/16 x 8 and

50" w/16 x 8 and 4-1/2" back spacing

2008-2009 Pontiac G8 GT 6

Airflow Improvement: +28

Designed for improved power

New Aggressive Look - Designed to mirror the OEM design

Rudy's High Flow Turbo Inlet Horn For 01-04 Chevy GMC 6.6L LB7 Duramax Diesel 2015-2020-f-150 50" w/16 x 8 andThe RDP Modified LB7 Intake Horn will increase the potential of your 01 04 GM 6. 6L Duramax LB7 with this simple, but effective upgrade. The RDP Modified LB7 Intake Horn will increase the potential of your 01 04 GM 6. 6L Duramax LB7 with this simple, but effective upgrade. Features: Easy Upgrade 15HP Increase Polished Finish 1 Year Warranty Fitment: 2001 2004 GMC Sierra 6. 6L Duramax Diesel LB7 LLY 2001 2004 Chevrolet Silverado 6. 6L Duramax Diesel