Duramax Piping

HSP 2" Replacement Passenger Side Up-Pipe for 2001-2004 Chevrolet / GMC Duramax LB7 The 031-1-HSP, or HSP 2" Replacement Passenger Side Up-Pipe, is designed for the 2001-2004 Chevrolet and GMC Duramax LB7. It offers improved performance and addresses common failure points found in factory...

HSP Diesel L5P 2020-2024 Upper Coolant Tube Part Number: 637-2-HSP The 637-2-HSP is best known as the HSP Upper Coolant Tube for the 2020-2024 L5P Duramax-equipped Chevrolet and GMC trucks. Why Would You Need the HSP Upper Coolant Tube? The factory upper coolant tube...

HSP Diesel L5P 2017-2019 Upper Coolant Tube Part Number: 637-1-HSP The 637-1-HSP is best known as the HSP Upper Coolant Tube for the 2017-2019 L5P Duramax-equipped Chevrolet and GMC trucks. This is an often-overlooked component that can truly elevate the look of your engine...

HSP 2017-2019 Chevrolet / GMC L5P Cold Side Tube Part Number: 605-HSP The HSP Diesel Cold Side Tube is designed specifically for 2017-2019 L5P Duramax-equipped Chevrolet and GMC trucks. With better materials, improved fitment, and a more durable construction, this upgrade eliminates a major...

HSP 2017-2019 Chevrolet / GMC L5P Cold Air Intake Part Number: 602-HSP The HSP Diesel Cold Air Intake is a powerful upgrade for 2017-2019 L5P Duramax-equipped Chevrolet and GMC trucks. Designed to eliminate airflow restrictions, it helps your truck breathe better and perform at...

HSP 2017-2019 Chevrolet / GMC L5P Hot Side Tube Part Number: 600-1-HSP The HSP Diesel Hot Side Tube is a high-performance replacement for the 2017-2019 L5P Duramax-equipped Chevrolet and GMC trucks. Whether your truck is stock or modified, this upgrade eliminates a common failure...

HSP 2015-2016 Chevrolet / GMC Deluxe Max Air Flow Bundle Part Number: 584-3-HSP The 584-3-HSP is best known as the Deluxe Max Air Flow Bundle for the 2015-2016 LML Duramax-equipped Chevrolet and GMC trucks. This bundle includes every performance-enhancing product HSP Diesel makes for...

HSP 2013-2014 Chevrolet / GMC Deluxe Max Air Flow Bundle Part Number: 584-2-HSP The 584-2-HSP is best known as the Deluxe Max Air Flow Bundle for the 2013-2014 LML Duramax-equipped Chevrolet and GMC trucks. This bundle includes everything HSP Diesel offers to enhance and...

HSP 2011-2012 Chevrolet / GMC Deluxe Max Air Flow Bundle Part Number: 584-1-HSP The 584-1-HSP is best known as the Deluxe Max Air Flow Bundle for the 2011-2012 LML Duramax-equipped Chevrolet and GMC trucks. This bundle includes everything HSP Diesel manufactures for the LML...

HSP 2013-2016 Chevrolet / GMC Max Air Flow Bundle Part Number: 583-2-HSP The 583-2-HSP, better known as the Max Air Flow Bundle, is designed for the 2013-2016 LML Duramax-equipped Chevrolet and GMC trucks. This bundle is a comprehensive solution that upgrades key airflow components...

HSP 2011-2012 Chevrolet / GMC Max Air Flow Bundle Part Number: 583-1-HSP The 583-1-HSP, known as the Max Air Flow Bundle, is designed for the 2011-2012 LML Duramax-equipped Chevrolet and GMC trucks. This kit covers nearly every performance-choking point in the stock system and...

HSP 2011-2016 Chevrolet / GMC Intercooler Charge Pipe Bundle Part Number: 582-HSP The 582-HSP is best known as the Intercooler Charge Pipe Bundle for LML Duramax-equipped 2011-2016 Chevrolet and GMC trucks. This bundle is a great package for anyone looking to increase performance and...

HSP Billet Valve Covers for 2011-2016 Chevrolet / GMC Duramax LML Part Number: 546-HSP The HSP Billet Valve Covers are a game-changer for the engine bay of the 2011-2016 LML Duramax-equipped Chevrolet and GMC trucks. Precision-machined and designed for performance and appearance, these billet...

2015-2016 Chevrolet / GMC Upper Coolant Tube Part Number: 537-2-HSP The HSP Upper Coolant Tube is a premium upgrade for the 2015-2016 LML Duramax-equipped Chevrolet and GMC trucks. This often-overlooked component is both functional and aesthetic a simple replacement that adds durability and style...

2011-2014 Chevrolet / GMC Upper Coolant Tube Part Number: 537-1-HSP The HSP Upper Coolant Tube is a premium upgrade for 2011-2014 LML Duramax-equipped Chevrolet and GMC trucks. This often-overlooked component improves durability and brings a cleaner, more custom look to your engine bay. Why...

HSP 70" Bolt-On Traction Bars for LML & L5P Duramax (2011-2019) The HSP 70" Bolt-On Traction Bars are engineered for 2011-2019 Chevrolet and GMC Duramax trucks equipped with LML or L5P engines and a 4" axle diameter. This kit is designed to reduce axle...

HSP 58" Bolt-On Traction Bars 4" Axle Diameter for 2011-2019 Chevrolet / GMC Duramax LML / L5P Part Number: 535-1-HSP The HSP 58" Bolt-On Traction Bars are designed for 2011-2019 Chevrolet and GMC Duramax trucks with 4" axle diameters. This kit is a perfect...

HSP Factory Replacement Coolant Tank for 2015-2016 Chevrolet / GMC Duramax LML Part Number: 527-2-HSP The HSP Factory Replacement Coolant Tank is a critical upgrade for 2015-2016 LML Duramax-equipped Chevrolet and GMC trucks. This component replaces the failure-prone factory unit with a stronger, better-looking...

HSP Factory Replacement Coolant Tank for 2011-2014 Chevrolet / GMC Duramax LML Part Number: 527-1-HSP The HSP Factory Replacement Coolant Tank is the perfect upgrade for 2011-2014 LML-equipped Chevrolet and GMC trucks. Whether your truck is stock or modified, this tank offers unmatched reliability...

HSP Max Flow Bridge / Cold Side Tube / Turbo Inlet for 2011-2016 Chevrolet / GMC Duramax LML Part Number: 504-HSP The 504-HSP is best known as the HSP Max Flow Bridge, Cold Side Tube, and Turbo Inlet Bundle for the 2011-2016 LML Duramax-equipped...

HSP VGT Intake Mouthpiece for 2011-2016 Chevrolet / GMC Duramax LML Our Warranty HSP NO BS LIMITED LIFETIME WARRANTY At HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care...

HSP Cold Air Intake for 2013-2016 Chevrolet / GMC Duramax LML Part Number: 502-2-HSP The 502-2-HSP, best known as the HSP Cold Air Intake for the 2013-2016 LML Duramax-equipped Chevrolet and GMC trucks, is a game-changer. A cold air intake is often one of...

HSP Cold Air Intake for 2011-2012 Chevrolet / GMC Duramax LML Part Number: 502-1-HSP The 502-1-HSP, best known as the HSP Cold Air Intake for the 2011-2012 LML Duramax-equipped Chevrolet and GMC trucks, is a game-changer. A cold air intake is often one of...

HSP Hot Side Tube for 2011-2016 Chevrolet / GMC Duramax LML Part Number: 500-HSP The 500-HSP, best known as the HSP Hot Side Tube for the 2011-2016 LML Duramax-equipped Chevrolet and GMC trucks, addresses a common failure point and provides a significant upgrade in...

HSP 2007.5-2010 Chevrolet / GMC Deluxe Max Air Flow Bundle Part Number: 484-HSP The 484-HSP is best known as the Deluxe Max Air Flow Bundle for the 2007.5-2010 LMM Duramax-equipped Chevrolet and GMC trucks. This bundle is ideal for owners who want to fully...