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Engine Coolant Thermostat Housing
Description: This kit will allow you and your engine to breathe easy. Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air...More Details »
Item #: GVJG-383-HSP-GB
Condition:
New
Price: $2,089.53
Engine Coolant Thermostat Housing
Description: This kit will allow you and your engine to breathe easy. Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air...More Details »
Item #: GVJG-383-HSP-DG
Condition:
New
Price: $2,089.53
Engine Coolant Thermostat Housing
Description: This kit will allow you and your engine to breathe easy. Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air...More Details »
Item #: GVJG-383-HSP-O
Condition:
New
Price: $2,089.53
Engine Coolant Thermostat Housing
Description: This kit will allow you and your engine to breathe easy. Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air...More Details »
Item #: GVJG-383-HSP-W
Condition:
New
Price: $2,089.53
Engine Coolant Thermostat Housing
Description: This kit will allow you and your engine to breathe easy. Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air...More Details »
Item #: GVJG-383-HSP-RAW
Condition:
New
Price: $1,885.28
Engine Coolant Thermostat Housing
Description: This kit will allow you and your engine to breathe easy. Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air...More Details »
Item #: GVJG-383-HSP-SB
Condition:
New
Price: $2,089.53
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-302-DG
Condition:
New
Price: $470.25
Cold Air Intake
Description: This kit will allow you and your engine to breathe easy. Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield box eliminating unwanted hot air...More Details »
Item #: GVJG-383-DG
Condition:
New
Price: $2,019.36
Cold Air Intake
Description: Many of the Chevy Duramax coolant lines are routed in a way that makes it difficult to upgrade turbochargers or other performance accessories. The HSP Diesel team has developed a solution for many...More Details »
Item #: GVJG-041-HSP-CUST
Condition:
New
Price: $579.50
Cold Air Intake
Description: Looking to upgrade your intercooler piping? HSP has a bundle kit for you. Featuring 3-inch mandrel bent hot side and cold side tubes with our easy to install two-piece Y-bridge with race-proven 5...More Details »
Item #: GVJG-082-HSP-CUST
Condition:
New
Price: $1,200.33
Cold Air Intake
Description: Increase performance and flow with our upgraded 3 inch Max Flow Bridge and Cold Side Kit. Our precision CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every...More Details »
Item #: GVJG-004-HSP-CUST
Condition:
New
Price: $940.50
Cold Air Intake
Description: Looking to maximize the performance of your cold air intake? HSP has an intake mouthpiece designed to fit your needs. Hand fabricated to ensure the smoothest transitions possible, while still...More Details »
Item #: GVJG-003-HSP-CUST
Condition:
New
Price: $408.50
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-CB
Condition:
New
Price: $337.25
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-CR
Condition:
New
Price: $337.25
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-CP
Condition:
New
Price: $337.25
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-GB
Condition:
New
Price: $337.25
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-DG
Condition:
New
Price: $337.25
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-O
Condition:
New
Price: $337.25
Turbocharger Mounting Kit
Description: HSP's PCV Reroute add on kit is a great addition to our VGT intake mouthpiece. This system will help eliminate damage causing crank case pressure by routing it though two 5/8 inch high grade...More Details »
Item #: GVJG-003-1-HSP
Condition:
New
Price: $123.50
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-W
Condition:
New
Price: $337.25
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-RAW
Condition:
New
Price: $304.00
Cold Air Intake
Description: The factory turbo inlet mouthpiece not only lacks style-it also restricts airflow and limits your engine's power potential. The HSP Max Flow Turbo Inlet Mouthpiece fixes these issues with a...More Details »
Item #: GVJG-003-HSP-SB
Condition:
New
Price: $337.25
Engine Coolant Thermostat Housing
Description: Many of the Chevy Duramax coolant lines are routed in a way that makes it difficult to upgrade turbochargers or other performance accessories. The HSP Diesel team has developed a solution for many...More Details »
Item #: GVJG-041-DG
Condition:
New
Price: $441.75
Intercooler Kit
Description: Looking to upgrade your intercooler piping? HSP has a bundle kit for you. Featuring 3-inch mandrel bent hot side and cold side tubes with our easy to install two-piece Y-bridge with race-proven 5...More Details »
Item #: GVJG-082-DG
Condition:
New
Price: $1,005.76
Intercooler Pipes
Description: Increase performance and flow with our upgraded 3 Inch Max Flow Bridge and Cold Side Kit. Our precision CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every...More Details »
Item #: GVJG-004-DG
Condition:
New
Price: $699.00
Cold Air Intake
Description: Looking to maximize the performance of your cold air intake? HSP has an intake mouthpiece designed to fit your needs. Hand fabricated to ensure the smoothest transitions possible, while still...More Details »
Item #: GVJG-003-DG
Condition:
New
Price: $285.00
Intercooler Pipes
Description: Your factory LML Duramax intercooler tubing can be a major restriction when looking to increase power and efficiency. Our cast and CNC machined bridge is designed to port match the intake runners,...More Details »
Item #: GVJG-504-DG
Condition:
New
Price: $1,024.80
Suspension Traction Bar
Description: Fits 2011-2019 Extended Cab 6FT. Box Trucks, Extended Cab 8FT BOX, Crew Cab 8FT BOX, Crew Cab 6FT BOX
HSP Diesel has come out with the first true bolt-on Traction Bars For the LML! Trucks in...More Details »
Item #: GVJG-535-2-DG
Condition:
New
Price: $741.00
Turbo Pedestal
Description: HSP Diesel's T4 Pedestal is a great component for the build-it-yourself truck owner. The foundation of any turbo system is the location of the turbocharger. Constructing a built to the last...More Details »
Item #: 020-HSP-C-GVJG
Condition:
New
Price: $570.00
Turbo Pedestal
Description: HSP Diesel's T4 Pedestal is a great component for the build-it-yourself truck owner. The foundation of any turbo system is the location of the turbocharger. Constructing a built to the last...More Details »
Item #: 020-HSP-RAW-GVJG
Condition:
New
Price: $522.50
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-BR-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-CB-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-CR-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-CP-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-GB-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-DG-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-O-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-W-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-RAW-GVJG
Condition:
New
Price: $365.00
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-SB-GVJG
Condition:
New
Price: $398.25
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-CUST
Condition:
New
Price: $2,310.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-BR
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-CB
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-CR
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-CP
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-GB
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-DG
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-O
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-W
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-RAW
Condition:
New
Price: $1,863.90
Cold Air Intake
Description: The 294-HSP is best known as the Max Air Flow Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC trucks. This bundle kit features everything you could need from the HSP Diesel lineup to...More Details »
Item #: GVJG-HSP-D-294-HSP-SB
Condition:
New
Price: $2,120.40
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-W
Condition:
New
Price: $2,275.25
Engine Coolant Thermostat Housing
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air...More Details »
Item #: GVJG-384-HSP-BR
Condition:
New
Price: $3,192.06
Engine Coolant Thermostat Housing
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air...More Details »
Item #: GVJG-384-HSP-CB
Condition:
New
Price: $3,192.06
Engine Coolant Thermostat Housing
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air...More Details »
Item #: GVJG-384-HSP-CR
Condition:
New
Price: $3,192.06
Engine Coolant Thermostat Housing
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air...More Details »
Item #: GVJG-384-HSP-CP
Condition:
New
Price: $3,192.06
Engine Coolant Thermostat Housing
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air...More Details »
Item #: GVJG-384-HSP-GB
Condition:
New
Price: $3,192.06
Engine Coolant Thermostat Housing
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air...More Details »
Item #: GVJG-384-HSP-DG
Condition:
New
Price: $3,192.06
Engine Coolant Thermostat Housing
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air...More Details »
Item #: GVJG-384-HSP-O
Condition:
New
Price: $3,192.06
Engine Valve Cover
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air...More Details »
Item #: GVJG-384-HSP-W
Condition:
New
Price: $3,192.06