Description
DDP HIGH FLOW TURBO INLET HORN FOR 01-04 CHEVY GMC 6.6L LB7 DURAMAX DIESEL SPECIFICATIONS Brand DDP Part Number DDP-187 The DDP 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 2001-2004 Chevrolet Silverado 6.6L Duramax Diesel LB7 Notes: Direct Replacement Fits Federal emissions trucks only. Not for use on California emissions models.