2001-2004 Chevrolet / GMC Stock Turbo Inlet Horn Illusion Blueberry lb7 duramax " Service Kit can replace one

Service Kit can replace one Reflect Mounting Clamp

Why It's Better Banks hot side Boost-Tube has 103 percent greater flow area than OEM hot side when counting the OEM dent in the tube

2023-2024 GMC Sierra 1500

5 5X115/120 G-BLK +18MM

Higher Lift

2001-2004 Chevrolet / GMC Stock Turbo Inlet Horn Illusion Blueberry lb7 duramax " Service Kit can replace oneThe 103 HSP or better known as the HSP Stock Turbo Inlet Horn for the 2001 2004 Duramax Equipped Chevrolet and GMC Trucks is one of those parts that for the LB7 you should not forget. The HSP Stock Turbo Inlet Horn is leaps and bounds better than the factory. Why would you need an HSP Stock Turbo Inlet Horn for the 2001 2004 Trucks? The stock turbo inlet horn on the LB7 trucks is not great by any means. Now there are a few reasons why HSP Diesel