6.6L LBZ (2006-2007) Duramax

HSP Max Flow Y-Bridge & Cold Side Tube for LBZ & LMM Duramax (2006-2010) The HSP Max Flow Y-Bridge and Cold Side Tube Kit is a performance upgrade for 2006-2010 Chevrolet and GMC Duramax LBZ and LMM trucks. This complete HSP Y-Bridge kit combines...

HSP Factory Replacement Coolant Tank for 2001-2007 Chevrolet / GMC Duramax LB7 / LLY / LBZ The 027-HSP, or HSP Factory Replacement Coolant Tank, is designed for 2001-2007 Chevrolet and GMC Duramax trucks. Its a perfect upgrade that delivers both function and style while...

HSP Billet Thermostat Housing Kit W/Coolant return for 2006-2010 Chevrolet / GMC Duramax LBZ / LMM You should be running the forward-facing thermostat housing kit, with coolant return if you have a stock turbocharger in the valley. This coolant return has a provision to...

HSP One Piece Thermostat Housing Kit for 2006-2010 Chevrolet / GMC Duramax LBZ / LMM What's Included 1x One Piece Thermostat Housing (HSP-IN-716) 1x Radiator Hose Tube w/ Logo (HSP-IN-229) 1x Upper Fan Shroud Bracket (HSP-IN-714) 1x Oil Fill Neck Tube (HSP-IN-717) 1x Thermostat...

HSP Billet Valve Covers for 2004.5-2010 Chevrolet / GMC Duramax Trucks The 046-HSP or HSP Billet Valve Covers are designed for the 2004.5-2010 Chevrolet and GMC Duramax-equipped trucks. These valve covers are perfect for both performance and street-driven trucks. If you want to enhance...

The HSP LLY, LBZ, and LMM Duramax PCV reroute kit replaces the restrictive factory crankcase ventilation hoses to improve airflow and eliminate oil vapor entering the turbocharger. Designed specifically for 2004.5-2010 Duramax diesel engines, this kit helps reduce oil residue, protect turbo components, and...

HSP 2004.5-2007 Chevrolet / GMC Cold Air Intake Bundle Part Number: 081-HSP The HSP Cold Air Intake Bundle is the perfect first step toward improving airflow and performance in your 2004.5-2007 Duramax-equipped Chevrolet and GMC truck. With upgraded components and a design that focuses...

HSP 2006-2010 Chevrolet / GMC Intercooler Charge Pipe Bundle Part Number: 082-HSP The HSP Intercooler Charge Pipe Bundle is designed for the 2006-2010 Duramax-equipped Chevrolet and GMC trucks. It delivers both aesthetic enhancements and performance improvements in one streamlined kit. What Is the HSP...

The 046-1-HSP or 2001-2016 Chevrolet and GMC Billet Valve Covers Crank Case Ventilation Kit is something that we recommend for all of our Billet Valve cover kits. What is the Billet Valve Covers Crank Case Ventilation Kit? The Billet Valve Covers Crank Case Ventilation...

HSP Diesel Coated Billet Manifolds Why Would You Need the HSP Diesel Coated Billet Manifolds? The factory manifolds are restrictive from the get-go. HSP Diesel noticed quickly that these needed to be addressed if you wanted to make more power. The factory manifolds are...