GM DURAMAX
The GM Duramax engine is known for its power and performance, but for true diesel enthusiasts, stock options just won't cut it. That's where our premium Duramax performance parts come in. We offer a wide selection of quality parts from trusted manufacturers to help you maximize the performance of your Duramax engine.
Whether you're in need of differential parts, cooling system components, exhaust system parts, or fuel system upgrades, we've got you covered. Our goal is to provide the best customer service possible, and we strive to ship out most orders as quickly as possible. Plus, if you find a part advertised for less elsewhere, we'll match that price.
As passionate diesel enthusiasts ourselves, we understand the importance of having access to top-quality performance parts. If you can't find a specific part or have any questions about our selection, feel free to reach out to us at sales@cppdiesel.com. We're here to help you find the parts you need to enhance your Duramax engine.
Take a look at our store to browse through our selection of Duramax performance parts, including turbochargers, air control systems, gaskets, and more. With products like the BORG WARNER S400SX TURBOCHARGER and the CPP DIESEL V-BAND CLAMP, you can trust that you're getting the best when you shop with us. Upgrade your Duramax engine today and experience the power and performance you've been dreaming of.
Whether you're in need of differential parts, cooling system components, exhaust system parts, or fuel system upgrades, we've got you covered. Our goal is to provide the best customer service possible, and we strive to ship out most orders as quickly as possible. Plus, if you find a part advertised for less elsewhere, we'll match that price.
As passionate diesel enthusiasts ourselves, we understand the importance of having access to top-quality performance parts. If you can't find a specific part or have any questions about our selection, feel free to reach out to us at sales@cppdiesel.com. We're here to help you find the parts you need to enhance your Duramax engine.
Take a look at our store to browse through our selection of Duramax performance parts, including turbochargers, air control systems, gaskets, and more. With products like the BORG WARNER S400SX TURBOCHARGER and the CPP DIESEL V-BAND CLAMP, you can trust that you're getting the best when you shop with us. Upgrade your Duramax engine today and experience the power and performance you've been dreaming of.
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AIR INTAKES
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BOOST TUBES / INTAKE MANIFOLDS
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CLUTCH RELATED
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COOLING SYSTEM
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DIFFERENTIAL / DRIVETRAIN
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ENGINE PARTS / ACCESSORIES
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EXHAUST SYSTEM / COMPONENTS
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EXTERIOR ACCESSORIES
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FABRICATION COMPONENTS
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FUEL SYSTEMS / COMPONENTS
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GAUGES / RELATED
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HEAT CONTROL PRODUCTS
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INJECTABLES
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INTERCOOLERS
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INTERIOR ACCESSORIES
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LIGHTING
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OIL FILTERS
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ON-BOARD AIR SYSTEMS
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PULLING / RACING PRODUCTS
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STEERING / SUSPENSION
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SILICONE COUPLERS
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TOWING HITCHES / RELATED
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TRANSMISSION/TRANSFER CASE
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TUNERS / CHIPS / MONITORS
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TURBO / RELATED
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TRAIN HORNS
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DYNOMITE DIESEL DDP.LB7-50 DURAMAX 01-04 LB7 REMAN INJECTOR SET 25 PERCENT OVER 50HP
DYNOMITE DIESEL
$3,364.95Enhance the performance of your Duramax 01-04 LB7 engine with the DYNOMITE DIESEL DDP.LB7-50 Reman Injector Set. This carefully remanufactured injector set is designed to provide a 25 percent increase in power, equating to an impressive 50 RWHP boost...$3,364.95 -
DYNOMITE DIESEL DDP.LB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP
DYNOMITE DIESEL
$3,364.95Experience a power boost like never before with the DYNOMITE DIESEL DDP.LB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET. These remanufactured injectors are designed to flow at an impressive 45 percent over stock, delivering a surge of power up to 725 RWHP...$3,364.95 -
DYNOMITE DIESEL DDP.LB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP
DYNOMITE DIESEL
$3,908.56The DYNOMITE DIESEL DDP.LB7-100 Duramax 01-04 LB7 Reman Injector Set offers unparalleled performance for your vehicle. This remanufactured injector set is designed to flow at 60 percent over stock, providing a significant power boost of 750-800 RWHP. To...$3,908.56 -
DYNOMITE DIESEL DDP.LB7-200 DURAMAX 01-04 LB7 REMAN INJECTOR SET 100 PERCENT OVER SAC NOZZLE
DYNOMITE DIESEL
$4,887.06Transform your LB7 Duramax engine with the DYNOMITE DIESEL DDP.LB7-200 Duramax 01-04 Injector Set. This remanufactured injector set boasts SAC Nozzles that flow at an impressive 100 percent over, combined with injector body modifications for enhanced...$4,887.06 -
DYNOMITE DIESEL DDP.LB7-300 DURAMAX 01-04 LB7 REMAN INJECTOR SET 150 PERCENT OVER SAC NOZZLES
DYNOMITE DIESEL
$4,887.06Experience unparalleled performance with the DYNOMITE DIESEL DDP.LB7-300 Duramax 01-04 LB7 Reman Injector Set. This injector set has been meticulously remanufactured with SAC Nozzles at an incredible 150 percent over baseline, and features injector body...$4,887.06 -
DYNOMITE DIESEL DDP.LB7-SM DURAMAX 01-04 LB7 CUSTOM SUPER MENTAL REMAN INJECTOR SET
DYNOMITE DIESEL
$5,430.68Experience peak performance and power with the DYNOMITE DIESEL DDP.LB7-SM Duramax 01-04 LB7 Custom Super Mental Reman Injector Set. Specifically designed for applications exceeding 1,200 RWHP, this remanufactured injector set is the ultimate choice for...$5,430.68 -
DYNOMITE DIESEL DDP.NCP3-33212 DURAMAX 01-10 BRAND NEW 12MM STROKER CP3
DYNOMITE DIESEL
$2,626.50The DYNOMITE DIESEL DDP.NCP3-33212 DURAMAX 01-10 BRAND NEW 12MM STROKER CP3 pump is a high-performance fuel delivery system designed for Duramax engines from 2001 to 2010. Featuring a 12mm Stroker CP3 pump without any core charge, this product is the...$2,626.50 -
DYNOMITE DIESEL DDP.NLLY-150 DURAMAX 04.5-05 LLY BRAND NEW INJECTOR SET 60 PERCENT OVER
DYNOMITE DIESEL
$4,629.85The DYNOMITE DIESEL DDP.NLLY-150 Injector Set for Duramax 04.5-05 LLY engines delivers unparalleled performance for diesel enthusiasts seeking powerful upgrades. This brand new injector set is meticulously designed with nozzles that flow at an impressive...$4,629.85 -
DYNOMITE DIESEL DDP.NLLY-200 DURAMAX 04.5-05 LLY BRAND NEW 100 PERCENT OVER SAC INJECTOR SET
DYNOMITE DIESEL
$4,835.85DYNOMITE DIESEL DDP.NLLY-200 DURAMAX 04.5-05 LLY Injector Set is a powerhouse of a product designed for performance-driven diesel enthusiasts. This brand new injector set is a game-changer with its exclusive features that set it apart from the rest.Built...$4,835.85 -
DYNOMITE DIESEL DDP.NLLY-300 DURAMAX 04.5-05 LLY BRAND NEW 150 PERCENT OVER SAC INJECTOR SET
DYNOMITE DIESEL
$4,835.85Experience unparalleled power and performance with the DYNOMITE DIESEL DDP.NLLY-300 DURAMAX 04.5-05 LLY Brand New 150 Percent Over SAC Injector Set. Specifically designed for the 2004.5-2005 LLY Duramax engine, this injector set is a game-changer in the...$4,835.85 -
DYNOMITE DIESEL DDP.NLLY-50 DURAMAX 04.5-05 LLY BRAND NEW INJECTOR SET 20 PERCENT OVER 50HP
DYNOMITE DIESEL
$4,423.85The DYNOMITE DIESEL DDP.NLLY-50 DURAMAX 04.5-05 LLY BRAND NEW INJECTOR SET delivers a powerful performance boost to your Duramax 04.5-05 LLY engine. This injector set is designed to provide a significant increase in power, flowing at 20 percent over...$4,423.85 -
DYNOMITE DIESEL DDP.NLLY-SM DURAMAX 04.5-05 LLY CUSTOM SUPER MENTAL BRAND NEW INJECTOR SET
DYNOMITE DIESEL
$5,350.85Dynomite Diesel presents the DDP.NLLY-SM Duramax 04.5-05 LLY Custom Super Mental Brand New Injector Set, designed for uncompromising performance in your Diesel engine. Crafted for power-hungry beasts pushing beyond 1,450 RWHP, this injector set elevates...$5,350.85 -
DYNOMITE DIESEL DDP.NCP3-308 DURAMAX 04.5-05 LLY BRAND NEW STOCK CP3
DYNOMITE DIESEL
$1,313.25The DYNOMITE DIESEL DDP.NCP3-308 Duramax 04.5-05 LLY Stock CP3 Injection Pump is a reliable solution for diesel engines in the 2004.5-2005 LLY Duramax models. This brand new replacement injection pump is designed to deliver consistent performance without...$1,313.25 -
DYNOMITE DIESEL DDP.NLLY-100 DURAMAX 04.5-05 LLY BRAND NEW INJECTOR SET 45 PERCENT OVER 100HP
DYNOMITE DIESEL
$4,423.85DYNOMITE DIESEL DDP.NLLY-100 Duramax 04.5-05 LLY Injector Set is the ultimate choice for those seeking a significant horsepower boost with uncompromised quality. This brand new injector set is meticulously designed to flow at an impressive 45 percent...$4,423.85 -
DYNOMITE DIESEL DDP.NLLY-75 DURAMAX 04.5-05 LLY BRAND NEW INJECTOR SET 30 PERCENT OVER 75HP
DYNOMITE DIESEL
$4,423.85The DYNOMITE DIESEL DDP.NLLY-75 Injector Set is a brand new, high-performance upgrade specifically designed for the Duramax 04.5-05 LLY engines. This top-of-the-line injector set has been engineered to deliver an impressive 30 percent increase in flow,...$4,423.85 -
DYNOMITE DIESEL DDP.NLLYNEW DURAMAX 04.5-05 LLY INDIVIDUAL STOCK BRAND NEW INJECTOR
DYNOMITE DIESEL
$478.95Experience the ultimate power and performance upgrade for your Duramax 04.5-05 LLY engine with the Dynomite Diesel DDP.NLLYNEW Individual Stock Brand New Injector. Designed to be the pinnacle of stock power level injectors, this injector is the perfect...$478.95 -
DYNOMITE DIESEL DDP.CP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3
DYNOMITE DIESEL
$813.70Experience enhanced performance and reliability with the DYNOMITE DIESEL DDP.CP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 injection pump. Specifically designed for the 6.6-liter LLY Duramax engine from model years 2004.5 to 2005, this remanufactured stock...$813.70 -
DYNOMITE DIESEL DDP.LLYNEW DURAMAX 04.5-05 LLY INDIVIDUAL STOCK REMAN INJECTOR
DYNOMITE DIESEL
$391.40DYNOMITE DIESEL presents the DDP.LLYNEW DURAMAX 04.5-05 LLY INDIVIDUAL STOCK REMAN INJECTOR, the ultimate fuel injector upgrade for your diesel engine. Specifically designed for the 2004.5-2005 LLY Duramax engine, this remanufactured injector is crafted...$391.40 -
DYNOMITE DIESEL DDP.LLY-ECO DURAMAX 04.5-05 LLY ECONOMY SERIES REMAN INJECTOR SET
DYNOMITE DIESEL
$3,908.85Experience an efficient performance boost with the Dynomite Diesel DDP.LLY-ECO Duramax 04.5-05 LLY Economy Series Reman Injector Set. This remanufactured injector set is specifically designed for the LLY Duramax engine model from 2004.5 to 2005, offering...$3,908.85 -
DYNOMITE DIESEL DDP.LLY-50 DURAMAX 04.5-05 LLY REMAN INJECTOR SET 20 PERCENT OVER 50HP
DYNOMITE DIESEL
$3,908.85Experience a power boost like never before with the DYNOMITE DIESEL DDP.LLY-50 Duramax 04.5-05 LLY Reman Injector Set. This remanufactured set is designed to flow at 20% over the stock level, providing an incredible 50 additional horsepower. If you are...$3,908.85 -
DYNOMITE DIESEL DDP.LLY-75 DURAMAX 04.5-05 LLY REMAN INJECTOR SET 30 PERCENT OVER 75HP
DYNOMITE DIESEL
$3,908.85Delivering explosive power and unparalleled performance, the DYNOMITE DIESEL DDP.LLY-75 Duramax 04.5-05 LLY Reman Injector Set pushes boundaries with its 30 percent over, 75HP capability. Specifically designed for the LLY Duramax engine from 2004.5 to...$3,908.85 -
DYNOMITE DIESEL DDP.LLY-100 DURAMAX 04.5-05 LLY REMAN INJECTOR SET 45 PERCENT OVER 100HP
DYNOMITE DIESEL
$3,908.85Experience a significant power boost with the DYNOMITE DIESEL DDP.LLY-100 Duramax 04.5-05 LLY Reman Injector Set. This premium injector set is designed for Duramax engines from 2004.5 to 2005, specifically the LLY model. Injectors in this set are...$3,908.85 -
DYNOMITE DIESEL DDP.LLY-150 DURAMAX 04.5-05 LLY REMAN INJECTOR SET 60 PERCENT OVER
DYNOMITE DIESEL
$4,114.85The DYNOMITE DIESEL DDP.LLY-150 DURAMAX 04.5-05 LLY REMAN INJECTOR SET is a powerhouse engineered to elevate your vehicle's performance to new heights. Crafted specifically for the Duramax LLY engines from 2004.5 to 2005, this remanufactured injector set...$4,114.85 -
DYNOMITE DIESEL DDP.NLBZ-100 DURAMAX 06-07 LBZ BRAND NEW INJECTOR SET 45 PERCENT OVER 100HP
DYNOMITE DIESEL
$5,350.85DYNOMITE DIESEL DDP.NLBZ-100 presents the ultimate power upgrade for your Duramax 06-07 LBZ engine with this brand-new injector set. Designed to flow at a remarkable 45 percent over stock, these injectors are engineered to deliver a massive power boost...$5,350.85 -
DYNOMITE DIESEL DDP.NLBZ-SM DURAMAX 06-07 LBZ CUSTOM SUPER MENTAL BRAND NEW INJECTOR SET
DYNOMITE DIESEL
$6,277.85Unleash the full power of your Duramax 06-07 LBZ engine with the DYNOMITE DIESEL DDP.NLBZ-SM Custom Super Mental Brand New Injector Set. Specifically designed for applications exceeding 1,450 RWHP, this injector set is the ultimate solution for those...$6,277.85 -
DYNOMITE DIESEL DDP.NCP3-332 DURAMAX 06-10 LBZ AND LMM BRAND NEW STOCK CP3
DYNOMITE DIESEL
$1,313.25The DYNOMITE DIESEL DDP.NCP3-332 CP3 Fuel Injection Pump is a high-quality replacement part designed specifically for the Duramax 06-10 LBZ and LMM engines. Crafted to meet the exact specifications of these engines, this brand new stock CP3 injection...$1,313.25 -
DYNOMITE DIESEL DDP.NLBZ-150 DURAMAX 06-07 LBZ BRAND NEW INJECTOR SET 60 PERCENT OVER
DYNOMITE DIESEL
$5,556.85Experience unparalleled power and performance with the Dynomite Diesel DDP.NLBZ-150 Duramax 06-07 LBZ Brand New Injector Set. This set of injectors is designed for the LBZ Duramax engine from 2006 to 2007, pushing the boundaries of fuel delivery with 60...$5,556.85 -
DYNOMITE DIESEL DDP.NLBZ-200 DURAMAX 06-07 LBZ BRAND NEW INJECTOR SET 100 PERCENT OVER
DYNOMITE DIESEL
$5,762.85The DYNOMITE DIESEL DDP.NLBZ-200 Duramax 06-07 LBZ Brand New Injector Set is a powerhouse addition to your Diesel engine. This injector set is designed to bring out the maximum performance of your LBZ Duramax engine from 2006-2007. With a cutting-edge...$5,762.85 -
DYNOMITE DIESEL DDP.NLBZ-300 DURAMAX 06-07 LBZ BRAND NEW INJECTOR SET 150 PERCENT OVER
DYNOMITE DIESEL
$5,762.85The DYNOMITE DIESEL DDP.NLBZ-300 Injector Set is the ultimate upgrade for your Duramax 06-07 LBZ engine. Featuring a brand new injector set with no core charge, this set is designed for maximum performance. The nozzles on these injectors flow at an...$5,762.85 -
DYNOMITE DIESEL DDP.NLBZNEW DURAMAX 06-07 LBZ INDIVIDUAL STOCK BRAND NEW INJECTOR
DYNOMITE DIESEL
$587.10The DYNOMITE DIESEL DDP.NLBZNEW Duramax 06-07 LBZ Individual Stock Brand New Injector is a top-of-the-line fuel injector designed specifically for the 2006-2007 LBZ Duramax engine. Offering unrivaled performance and reliability, this injector is built to...$587.10 -
DYNOMITE DIESEL DDP.NLBZ-75 DURAMAX 06-07 LBZ BRAND NEW INJECTOR SET 30 PERCENT OVER 75HP
DYNOMITE DIESEL
$5,350.85Enhance the performance of your Duramax 06-07 LBZ engine with the DYNOMITE DIESEL DDP.NLBZ-75 Brand New Injector Set. These injectors are designed to flow at 30 percent over stock levels, providing a substantial increase in power output of up to 675-700...$5,350.85 -
DYNOMITE DIESEL DDP.NLBZ-50 DURAMAX 06-07 LBZ BRAND NEW INJECTOR SET 20 PERCENT OVER 50HP
DYNOMITE DIESEL
$5,350.85Experience enhanced performance with the DYNOMITE DIESEL DDP.NLBZ-50 DURAMAX 06-07 LBZ brand new injector set. Specifically designed for the LBZ Duramax engine models from 2006-2007, these injectors offer a significant improvement of 20 percent over...$5,350.85 -
DYNOMITE DIESEL DDP.LBZNEW DURAMAX 06-07 LBZ INDIVIDUAL STOCK REMAN INJECTOR
DYNOMITE DIESEL
$489.25Enhance the performance of your Duramax 06-07 LBZ engine with the Dynomite Diesel DDP.LBZNEW Duramax Individual Stock Reman Injector. This remanufactured injector is designed to provide optimal power levels, delivering outstanding performance and...$489.25 -
DYNOMITE DIESEL DDP.LBZ-ECO DURAMAX 06-07 LBZ ECONOMY SERIES REMAN INJECTOR SET
DYNOMITE DIESEL
$4,629.85Enhance the performance of your 2006-2007 LBZ Duramax engine with the DYNOMITE DIESEL DDP.LBZ-ECO DURAMAX 06-07 LBZ ECONOMY SERIES REMAN INJECTOR SET. This remanufactured injector set is designed to provide a subtle 10-20 RWHP boost while ensuring full...$4,629.85 -
DYNOMITE DIESEL DDP.LBZ-50 DURAMAX 06-07 LBZ REMAN INJECTOR SET 20 PERCENT OVER 50HP
DYNOMITE DIESEL
$4,629.85The Dynomite Diesel DDP.LBZ-50 Duramax 06-07 LBZ Reman Injector Set offers a powerful upgrade to your LBZ Duramax engine. This set of remanufactured injectors is designed to flow at 20 percent over stock, providing an impressive gain of approximately 50...$4,629.85 -
DYNOMITE DIESEL DDP.LBZ-75 DURAMAX 06-07 LBZ REMAN INJECTOR SET 30 PERCENT OVER 75HP
DYNOMITE DIESEL
$4,629.85Experience unparalleled performance with the DYNOMITE DIESEL DDP.LBZ-75 Duramax 06-07 LBZ Reman Injector Set. Crafted for diesel enthusiasts seeking to push the boundaries of power, this injector set boasts a 30 percent increase in flow rate, delivering...$4,629.85 -
DYNOMITE DIESEL DDP.CP3-332 DURAMAX 06-10 LBZ AND LMM REMAN STOCK CP3
DYNOMITE DIESEL
$839.45Experience an enhanced fueling performance with the Dynomite Diesel DDP.CP3-332 remanufactured stock CP3 injection pump designed specifically for Duramax 06-10 LBZ and LMM engines. This premium replacement pump is carefully remanufactured to meet the...$839.45 -
DYNOMITE DIESEL DDP.LBZ-100 DURAMAX 06-07 LBZ REMAN INJECTOR SET 45 PERCENT OVER 100HP
DYNOMITE DIESEL
$4,629.85Product Name: DYNOMITE DIESEL DDP.LBZ-100 DURAMAX 06-07 LBZ REMAN INJECTOR SET 45 PERCENT OVER 100HPTake your Duramax 06-07 LBZ to new heights with the DYNOMITE DIESEL DDP.LBZ-100 Injector Set. Designed to provide a significant boost of power, these...$4,629.85 -
DYNOMITE DIESEL DDP.LBZ-150 DURAMAX 06-07 LBZ REMAN INJECTOR SET 60 PERCENT OVER
DYNOMITE DIESEL
$4,835.85The DYNOMITE DIESEL DDP.LBZ-150 DURAMAX 06-07 LBZ REMAN INJECTOR SET is a high-performance solution for those seeking increased power and fuel delivery capabilities for their Duramax 06-07 LBZ engine. This remanufactured injector set has nozzles that...$4,835.85 -
DYNOMITE DIESEL DDP.NLMM-150 DURAMAX 08-10 LMM BRAND NEW INJECTOR SET 60 PERCENT OVER
DYNOMITE DIESEL
$5,556.85The DYNOMITE DIESEL DDP.NLMM-150 Injector Set is a powerhouse upgrade for your Duramax 08-10 LMM engine. This brand-new set features injectors that have been specially crafted to flow at 60 percent over normal capacity, ensuring enhanced fuel delivery...$5,556.85 -
DYNOMITE DIESEL DDP.NLMM-200 DURAMAX 08-10 LMM BRAND NEW INJECTOR SET 100 PERCENT OVER
DYNOMITE DIESEL
$5,762.85The DYNOMITE DIESEL DDP.NLMM-200 Duramax 08-10 LMM Brand New Injector Set offers unparalleled performance for your diesel engine. This injector set is designed to provide maximum power, with nozzles flowing at an impressive 100 percent over base levels...$5,762.85 -
DYNOMITE DIESEL DDP.NLMM-SM DURAMAX 08-10 LMM CUSTOM SUPER MENTAL BRAND NEW INJECTOR SET
DYNOMITE DIESEL
$6,277.85The DYNOMITE DIESEL DDP.NLMM-SM Duramax 08-10 LMM Custom Super Mental Injector Set is designed for high-performance applications exceeding 1,450 RWHP. This brand new injector set from the Super Mental series is meticulously crafted to optimize fuel...$6,277.85 -
DYNOMITE DIESEL DDP.NLMM-75 DURAMAX 08-10 LMM BRAND NEW INJECTOR SET 30 PERCENT OVER 75HP
DYNOMITE DIESEL
$5,350.85Experience the power and performance boost with the DYNOMITE DIESEL DDP.NLMM-75 Duramax 08-10 LMM Brand New Injector Set. Elevate your Duramax engine to new heights with this meticulously crafted set of injectors. With a flow rate that is 30 percent over...$5,350.85 -
DYNOMITE DIESEL DDP.NLMM-100 DURAMAX 08-10 LMM BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP
DYNOMITE DIESEL
$5,350.85Experience unmatched power and performance with the DYNOMITE DIESEL DDP.NLMM-100 Duramax 08-10 LMM Brand New Injector Set. Designed for the 6.6-liter LMM Duramax engine from 2008 to 2010, these injectors are engineered to provide a 45 percent increase in...$5,350.85 -
DYNOMITE DIESEL DDP.NLMM-50 DURAMAX 08-10 LMM BRAND NEW INJECTOR SET 20 PERCENT OVER 50HP
DYNOMITE DIESEL
$5,350.85Experience an instant power boost with the DYNOMITE DIESEL DDP.NLMM-50 Duramax 08-10 LMM Brand New Injector Set. Specifically designed for Duramax engines from 2008 to 2010, this injector set offers a significant performance upgrade with a 20 percent...$5,350.85 -
DYNOMITE DIESEL DDP.NLMM-300 DURAMAX 08-10 LMM BRAND NEW INJECTOR SET 150 PERCENT OVER
DYNOMITE DIESEL
$5,762.85Experience unparalleled power and performance with the DYNOMITE DIESEL DDP.NLMM-300 Duramax 08-10 LMM Brand New Injector Set. This injector set is engineered to push boundaries, with nozzles that flow at an impressive 150 percent over standard capacity...$5,762.85 -
DYNOMITE DIESEL DDP.NLMMNEW DURAMAX 08-10 LMM INDIVIDUAL STOCK BRAND NEW INJECTOR
DYNOMITE DIESEL
$587.10Unlock the full potential of your Duramax 08-10 LMM engine with the DYNOMITE DIESEL DDP.NLMMNEW Individual Stock Brand New Injector. Designed to deliver optimal performance, this injector is set at the stock power level but comes with all the latest...$587.10 -
DYNOMITE DIESEL DDP.LMMNEW DURAMAX 08-10 LMM INDIVIDUAL STOCK REMAN INJECTOR
DYNOMITE DIESEL
$463.50Experience unparalleled performance with the DYNOMITE DIESEL DDP.LMMNEW Duramax 08-10 LMM Individual Stock Reman Injector. Specifically designed for the LMM Duramax engine from the model years 2008-2010, this remanufactured injector boasts exceptional...$463.50 -
DYNOMITE DIESEL DDP.LMM-ECO DURAMAX 08-10 LMM REMAN INJECTOR SET ECONOMY SERIES
DYNOMITE DIESEL
$4,629.85Experience enhanced performance with the DYNOMITE DIESEL DDP.LMM-ECO Duramax 08-10 LMM Reman Injector Set, Economy Series. This remanufactured injector set is meticulously designed to provide a mild 10-20 RWHP increase, ensuring a significant power boost...$4,629.85 -
DYNOMITE DIESEL DDP.LMM-50 DURAMAX 08-10 LMM REMAN INJECTOR SET 20 PERCENT OVER 50HP
DYNOMITE DIESEL
$4,629.85The DYNOMITE DIESEL DDP.LMM-50 Duramax 08-10 LMM Reman Injector Set is a high-performance upgrade for your Duramax engine, delivering a powerful boost of approximately 50 RWHP over stock levels. This remanufactured injector set is designed to flow at 20...$4,629.85 -
DYNOMITE DIESEL DDP.LMM-75 DURAMAX 08-10 LMM REMAN INJECTOR SET 30 PERCENT OVER 75HP
DYNOMITE DIESEL
$4,629.85The DYNOMITE DIESEL DDP.LMM-75 DURAMAX 08-10 LMM REMAN INJECTOR SET offers a powerful upgrade for your Duramax 08-10 LMM engine. This remanufactured injector set is designed to flow at 30 percent over stock levels, delivering a substantial power boost of...$4,629.85 -
DYNOMITE DIESEL DDP.LMM-100 DURAMAX 08-10 LMM REMAN INJECTOR SET 45 PERCENT OVER 75HP
DYNOMITE DIESEL
$4,629.85Experience unparalleled power and performance with the DYNOMITE DIESEL DDP.LMM-100 DURAMAX 08-10 LMM REMAN INJECTOR SET. Crafted to perfection, this injector set is specially remanufactured to flow at an impressive 45 percent over stock levels, offering...$4,629.85 -
DYNOMITE DIESEL DDP.LMM-150 DURAMAX 08-10 LMM REMAN INJECTOR SET 60 PERCENT OVER
DYNOMITE DIESEL
$4,835.85Experience unparalleled power and performance with the DYNOMITE DIESEL DDP.LMM-150 Duramax 08-10 LMM Reman Injector Set. This remanufactured injector set is designed to take your LMM Duramax engine to the next level, with nozzles that flow at an...$4,835.85 -
DYNOMITE DIESEL DDP.CP4-421 DURAMAX 11-16 LML STOCK REMAN CP4
DYNOMITE DIESEL
$890.95The DYNOMITE DIESEL DDP.CP4-421 Duramax 11-16 LML Stock Reman CP4 injection pump is the ideal replacement for your Duramax 6.6-liter engine from 2011 to 2016. Specifically designed for the LML Duramax engine, this remanufactured stock CP4 injection pump...$890.95 -
DYNOMITE DIESEL DDP.NCP4-421 DURAMAX 11-16 LML BRAND NEW STOCK CP4
DYNOMITE DIESEL
$1,339.00The DYNOMITE DIESEL DDP.NCP4-421 CP4 Injection Pump has been specifically designed to cater to the needs of Duramax 11-16 LML engines. This brand new replacement stock CP4 injection pump ensures optimized performance and reliability, catering to a wide...$1,339.00 -
DYNOMITE DIESEL DDP.NLMLNEW DURAMAX 11-16 LML STOCK BRAND NEW INJECTOR
DYNOMITE DIESEL
$473.80Experience a new level of performance with the DYNOMITE DIESEL DDP.NLMLNEW DURAMAX 11-16 LML STOCK BRAND NEW INJECTOR. This high-quality injector is designed specifically for the 2011-2016 LML Duramax engines, providing unmatched power and reliability...$473.80 -
DYNOMITE DIESEL DDP.NLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER
DYNOMITE DIESEL
$4,619.55Experience the ultimate power boost with the DYNOMITE DIESEL DDP.NLML-100 Injector Set, specially designed for Duramax 11-16 LML engines. This brand-new injector set delivers a 45 percent increase in performance, taking your vehicle to new heights of...$4,619.55 -
DYNOMITE DIESEL DDP.NLML-75 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 30 PERCENT OVER
DYNOMITE DIESEL
$4,516.55Enhance the performance of your Duramax 11-16 LML engine with the DYNOMITE DIESEL DDP.NLML-75 Injector Set. This brand new set is designed to deliver a powerful 30 percent increase over stock injectors, providing you with improved drivability and...$4,516.55 -
DYNOMITE DIESEL DDP.NLML-SM DURAMAX 11-16 LML CUSTOM SUPER MENTAL INJECTOR SET
DYNOMITE DIESEL
$4,938.85Experience unparalleled power and performance with the DYNOMITE DIESEL DDP.NLML-SM Duramax 11-16 LML Custom Super Mental Injector Set. This brand new injector set is designed to meet the demands of high-performance vehicles requiring 60 percent and...$4,938.85 -
DYNOMITE DIESEL DDP.NLML-50 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 20 PERCENT OVER
DYNOMITE DIESEL
$4,413.55The DYNOMITE DIESEL DDP.NLML-50 Injector Set for the Duramax 11-16 LML is a game-changer in the world of diesel performance. This brand-new injector set, designed to deliver a 20 percent increase over stock, promises to take your vehicle's capabilities...$4,413.55 -
DYNOMITE DIESEL DDP.LMLNEW DURAMAX 11-16 LML INDIVIDUAL STOCK REMAN INJECTOR
DYNOMITE DIESEL
$329.60The DYNOMITE DIESEL DDP.LMLNEW DURAMAX 11-16 LML INDIVIDUAL STOCK REMAN INJECTOR is a top-of-the-line remanufactured stock power level injector designed specifically for the Duramax 11-16 LML engine. This injector comes with all the latest revisions,...$329.60 -
DYNOMITE DIESEL DDP.LML-50 DURAMAX 11-16 LML REMAN INJECTOR SET 20 PERCENT OVER
DYNOMITE DIESEL
$3,836.75Boost the performance and efficiency of your Duramax 11-16 LML engine with the DYNOMITE DIESEL DDP.LML-50 Reman Injector Set. This high-quality set is crafted to provide a 20 percent increase in power over stock injectors, delivering a substantial 50-70...$3,836.75 -
DYNOMITE DIESEL DDP.LML-75 DURAMAX 11-16 LML REMAN INJECTOR SET 30 PERCENT OVER
DYNOMITE DIESEL
$3,939.75Enhance the performance of your Duramax 11-16 LML engine with the DYNOMITE DIESEL DDP.LML-75 Reman Injector Set. This set is specifically remanufactured to provide a 30 percent increase in fuel delivery, ensuring a significant boost in power and torque...$3,939.75 -
DYNOMITE DIESEL DDP.LML-100 DURAMAX 11-16 LML REMAN INJECTOR SET 45 PERCENT OVER
DYNOMITE DIESEL
$4,042.75Enhance the performance of your Duramax 11-16 LML engine with the DYNOMITE DIESEL DDP.LML-100 Reman Injector Set. This specialized injector set is designed to deliver a power boost of 45 percent over the stock injectors, ensuring a significant increase...$4,042.75 -
FLEECE FPE-DMAX-HFFBA-1116 AUXILIARY HEATED FUEL FILTER KIT FOR 2011-2016 LML DURAMAX
FLEECE PERFORMANCE
$399.00Introducing our all-new full featured auxiliary fuel filter kit for the 2011-2016 LML 6.6L Duramax! This kit replaces the factory fuel filter housing with a new filter base, integral high-flow fuel heater, Water-In-Fuel (WIF) sensor, and Donaldson...$399.00 -
FLEECE FPE-FL-LML-CP3-HP REPLACEMENT HIGH PRESSURE FUEL LINE FOR LML CP3 CONVERSIONS
FLEECE PERFORMANCE
$179.99Replacement high pressure fuel line for 6.6L LML Duramax's with CP3 conversion kits.Features: Replacement High Pressure Fuel Line for LML CP3 Conversions Engine Manufacturer: Duramax Engine Designation: LML Finish: Raw Sold As: Each Fitment: 2011-2016...$179.99 -
FLEECE FPE-HAR-DMAX-FPR FUEL PRESSURE REGULATOR (FPR) WIRING HARNESS FOR 2001-2010 6.6L DURAMAX
FLEECE PERFORMANCE
$69.99Our Fuel Pressure Regulator (FPR) harness for the 2001-2010 6.6L Duramax is a direct replacement for GM Part Number: 97378671 (MY 2006-2010) and 97327685 (MY 2001-2005). Produced in-house, our manufacturing process includes fully automated wire cutting...$69.99 -
FLEECE FPE-DTFL-0116 REMOTE TURBO OIL FEED LINE KIT FOR 6.6L DURAMAX TURBOCHARGERS 2001-2016 GM 2500/3500
FLEECE PERFORMANCE
$99.99Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line! Problem: The factory turbo oil feed used on the 2001-2016 Duramax's is supplied off of the number 4 cam journal bearing, which can be...$99.99 -
FLEECE FPE-TL-LML-1114 2011-2014 GM DURAMAX HEAVY DUTY REPLACEMENT TRANSMISSION COOLER LINES 2011-2014 GM 2500/3500
FLEECE PERFORMANCE
$329.99Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete replacement transmission line kit available for your LML truck! With an increased diameter over stock and heavy duty hose...$329.99 -
FLEECE FPE-TL-LML-1516 2015-2016 GM DURAMAX HEAVY DUTY REPLACEMENT TRANSMISSION COOLER LINES 2015-2016 GM 2500/3500
FLEECE PERFORMANCE
$329.99Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete replacement transmission line kit available for your LML truck! With an increased diameter over stock and heavy duty hose...$329.99 -
FLEECE FPE-TL-L5P-1719 2017-2019 GM DURAMAX HEAVY DUTY REPLACEMENT TRANSMISSION COOLER LINES 2017-2019 GM 2500/3500
FLEECE PERFORMANCE
$329.99Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete replacement transmission line kit available for your L5P truck! With an increased diameter over stock and heavy duty hose...$329.99 -
FLEECE FPE-GM-FFPD-0116 2001-2016 GM FUEL PRIMER BULB SEALING KIT 2001-2016 GM 2500/3500
FLEECE PERFORMANCE
$49.99If you're running an aftermarket positive displacement lift pump like our PowerFlo on your Duramax our fuel primer bulb sealing kit will allow you to eliminate the leak prone primer bulb from your fuel system. The sealing cap includes a 1/8 inch NPT port...$49.99 -
FLEECE FPE-DTFL-S3S4-0116 REMOTE TURBO OIL FEED LINE KIT FOR 2001-2016 DURAMAX WITH 1/4 NPT TURBO OIL INLET (S300/S400) 2001-2016 GM 2500/3500
FLEECE PERFORMANCE
$99.99Problem: The factory turbo oil feed used on 2001-2016 Duramax's is supplied off of the #4 cam journal bearing, which can be restrictive, or even result in an oil blockage if the bearing slips. Solution: Fleece Performance's remote oil feed line allows...$99.99 -
FLEECE FPE-HAR-MU-PT-1 REPLACEMENT SENSOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX AND GM VEHICLES (L5P DURAMAX SENSOR PIGTAIL 1)
FLEECE PERFORMANCE
$37.99Replacement connector with 4.5 inch pigtail for use in multiple locations on the Duramax, Ram with Cummins, and other GM vehicles. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get...$37.99 -
FLEECE FPE-HAR-CP3-EXT CP3 REGULATOR EXTENSION HARNESS FOR 11-16 6.6L DURAMAX FLEECE
FLEECE PERFORMANCE
$29.99Regulator extension harness for use with Bosch CP3's used in 6.6L Duramax applications.$29.99 -
FLEECE FPE-FL-LB7-18 LB7 HIGH PRESSURE INJECTION LINE (1 AND 8) FLEECE
FLEECE PERFORMANCE
$68.99Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we've got you covered with our...$68.99 -
FLEECE FPE-FL-LB7-27 LB7 HIGH PRESSURE INJECTION LINE (2 AND 7) FOR 01-04 DURAMAX LB7 FLEECE
FLEECE PERFORMANCE
$68.99Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we've got you covered with our...$68.99 -
FLEECE FPE-FL-LB7-36 LB7 HIGH PRESSURE INJECTION LINE (3 AND 6) FOR 01-04 DURAMAX LB7 FLEECE
FLEECE PERFORMANCE
$68.99Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we've got you covered with our...$68.99 -
FLEECE FPE-FL-LB7-45 LB7 HIGH PRESSURE INJECTION LINE FOR 01-04 DURAMAX LB& (4 AND 5) FLEECE
FLEECE PERFORMANCE
$68.99Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we've got you covered with our...$68.99 -
FLEECE FPE-SF-GM-1116-LB SUREFLO PERFORMANCE SENDING UNIT FOR 11-16 GM DURAMAX LONG BED
FLEECE PERFORMANCE
$359.00Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some pretty significant drawbacks including the ј tank...$359.00 -
FLEECE FPE-LML-QCDT DOSING INJECTOR FUEL LINE DISCONNECT TOOL FOR 11-16 DURAMAX
FLEECE PERFORMANCE
$15.99Make installation and removal of the dosing injector fuel line on 2011-2016 LML Duramax engines a breeze with our fuel line disconnect tool. Fits: 2011-2016 Duramax DETAILED FITMENT: 2011-2016 Chevrolet Silverado 2500 HD WT 2011-2016 GMC...$15.99 -
FLEECE FPE-FPTP-GM-1116 RETURN FUEL PRESSURE TEST PORT FOR 2011-2016 LML DURAMAX
FLEECE PERFORMANCE
$29.99The return fuel pressure test port for the 2011-2016 LML Duramax is designed to aid the technician in troubleshooting return fuel pressure, often necessary when diagnosing CP4 pump failures. When installed in the return fuel system, it allows for a...$29.99 -
FLEECE FPE-PL-00-06 -6 AN STRAIGHT TO HOSE BARB
FLEECE PERFORMANCE
$6.99-6 AN Straight to Hose Barb. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: Straight Adapter Size: -6 AN Fitting Material: Aluminum Fitting Color: Black anodized$6.99 -
FLEECE FPE-PL-00-08 -8 STRAIGHT TO HOSE BARB BLACK
FLEECE PERFORMANCE
$6.99-8 Straight to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: Straight Adapter Size: -8 AN Fitting Material: Aluminum Fitting Color: Black anodized$6.99 -
FLEECE FPE-PL-45-06 -6 45 DEG TO HOSE BARB BLACK
FLEECE PERFORMANCE
$12.99-6 45 Deg to Hose Barb Black. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: 45 degree Adapter Size: -6 AN Fitting Material: Aluminum Fitting Color: Black anodized$12.99 -
FLEECE FPE-PL-45-08 -8 45 DEGREE TO HOSE BARB BLACK
FLEECE PERFORMANCE
$12.99-8 45 Degree to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: 45 degree Adapter Size: -8 AN Fitting Material: Aluminum Fitting Color: Black anodized$12.99 -
FLEECE FPE-PL-90-06 -6 90 DEG TO HOSE BARB BLACK
FLEECE PERFORMANCE
$12.99-6 90 Deg to Hose Barb Black. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: 90 degree Adapter Size: -6 AN Fitting Material: Aluminum Fitting Color: Black anodized$12.99 -
CPP 90 DEGREE 8AN BLACK PUSHLOCK ELBOW
CPP DIESEL
$13.99-8 90 Degree to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: 90 degree Adapter Size: -8 AN Fitting Material: Aluminum Fitting Color: Black anodized$13.99 -
CPP 90 DEGREE 10AN BLACK PUSHLOCK ELBOW
CPP DIESEL
$14.99The CPP 90 Degree 10AN Black Pushlock Elbow is a premium fitting designed for high-performance applications in automotive and racing environments. Constructed from durable aluminum, this fitting effortlessly combines strength with lightweight...$14.99 -
FLEECE FPE-SP-91618 9/16 INCH -18 HEX SOCKET PLUG W/ O-RING
FLEECE PERFORMANCE
$4.499/16 Inch -18 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -6 AN O-ring Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum$4.49 -
FLEECE FPE-SP-3416 3/14 INCH-16 HEX SOCKET PLUG W/ O-RING
FLEECE PERFORMANCE
$4.993/14 Inch-16 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -8 AN O-ring Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum$4.99 -
FLEECE FPE-SP-7814 7/8 INCH -14 HEX SOCKET PLUG W/ O-RING
FLEECE PERFORMANCE
$5.997/8 Inch -14 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -10 AN O-ring Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum$5.99 -
FLEECE FPE-APT-916-06 -6 TO 9/16 INCH-18 STRAIGHT MALE BLACK W/ O-RING
FLEECE PERFORMANCE
$9.99-6 to 9/16 inch-18 Straight Male Black Fleece Performance w/ O-Ring. Features: Fitting Style: Adapter Fitting Category: AN to Inverted flare Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black anodized Fitting Size 1: -6 AN Fitting...$9.99 -
FLEECE FPE-APT-34-08 -8 TO 3/4 INCH-16 STRAIGHT MALE BLACK W/ O-RING
FLEECE PERFORMANCE
$9.99-8 to 3/4 Inch-16 Straight Male Black w/ O-Ring. Features: Fitting Style: Adapter Fitting Category: AN to Inverted flare Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black anodized Fitting Size 1: -8 AN Fitting Size 2: 3/4-16 in...$9.99 -
FLEECE FPE-NPT-18 1/8 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$2.991/8 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/8 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum$2.99 -
FLEECE FPE-NPT-14 1/4 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$2.991/4 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/4 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum$2.99 -
FLEECE FPE-NPT-38 3/8 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$2.993/8 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 3/8 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum$2.99 -
FLEECE FPE-NPT-12 1/2 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$4.491/2 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/2 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum$4.49 -
FLEECE FPE-NPT-34 3/4 INCH NPT HEX SOCKET PLUG BLACK
FLEECE PERFORMANCE
$4.993/4 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 3/4 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum$4.99 -
FLEECE FPE-LML-HS-FEED REPLACEMENT CP3 FEED HOSE FOR LML CP3 CONVERSION KIT
FLEECE PERFORMANCE
$19.99Replacement CP3 fuel feed hose for the Fleece Performance LML CP3 Conversion Kits. Fits all prior and current models. DETAILED FITMENT: 2011-2016 Chevrolet Silverado 2500 HD WT 2011-2016 GMC Sierra 2500 HD SLE 2011-2016 Chevrolet Silverado...$19.99