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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EXERGY E04 10207 12MM STROKER CP3 PUMP (LBZ BASED) 2004.5-2005 GM DURAMAX 6.6L LLY
EXERGY
$2,550.00The EXERGY E04 10207 12MM STROKER CP3 PUMP (LBZ BASED) for 2004.5-2005 GM DURAMAX 6.6L LLY engines is the ultimate solution for those seeking unmatched performance and reliability. Built to support over 1000HP while maintaining a stock-like drive feel,...$2,550.00 -
EXERGY E04 10109 14MM STROKER CP3 PUMP - RACE SERIES (LBZ BASED) 2001-2004 GM DURAMAX 6.6L LB7
EXERGY
$3,100.00The EXERGY E04 10109 14MM STROKER CP3 PUMP - RACE SERIES (LBZ BASED) for 2001-2004 GM Duramax 6.6L LB7 engines is a powerhouse fuel pump designed for high-performance applications. This single CP3 pump is engineered to support up to 1200HP, and has been...$3,100.00 -
EXERGY E04 10107 12MM STROKER CP3 PUMP (LBZ BASED) 2001-2004 GM DURAMAX 6.6L LB7
EXERGY
$2,550.00The EXERGY E04 10107 12MM STROKER CP3 PUMP for 2001-2004 GM DURAMAX 6.6L LB7 engines is the ultimate solution for those in search of a high-performance, single CP3 pump that can handle over 1000HP while providing the smooth driving experience of a stock...$2,550.00 -
DYNOMITE DIESEL DDP.NLLY-ECO DURAMAX 04.5-05 LLY ECONOMY SERIES BRAND NEW INJECTOR SET
DYNOMITE DIESEL
$4,423.85The DYNOMITE DIESEL DDP.NLLY-ECO Duramax 04.5-05 LLY Economy Series Brand New Injector Set is a premium product designed for maximizing the performance of your vehicle. Crafted specifically for the 2004.5-2005 LLY Duramax engine, this injector set offers...$4,423.85 -
DYNOMITE DIESEL DDP.NLB7-ECO DURAMAX 01-04 LB7 ECONOMY SERIES BRAND NEW INJECTOR SET
DYNOMITE DIESEL
$3,702.85The DYNOMITE DIESEL DDP.NLB7-ECO DURAMAX 01-04 LB7 ECONOMY SERIES BRAND NEW INJECTOR SET is a top-of-the-line injector set designed specifically for the Duramax 01-04 LB7 engine. Featuring a brand new design in the Economy Series, these injectors offer a...$3,702.85 -
DYNOMITE DIESEL DDP L5P-50 2017-PRESENT DURAMAX L5P BRAND NEW INJECTOR SET 50HP - 15 PERCENT OVER STOCK
DYNOMITE DIESEL
$3,473.68Elevate the performance and efficiency of your 2017-2021 Duramax L5P engine with the cutting-edge DYNOMITE DIESEL DDP L5P-50 Injector Set. This brand new injector set, engineered at 15 percent over stock levels, is meticulously designed to enhance your...$3,473.68 -
DYNOMITE DIESEL DDP L5P-100 2017-PRESENT DURAMAX L5P BRAND NEW INJECTOR SET 100HP - 25 PERCENT OVER STOCK
DYNOMITE DIESEL
$3,669.38The DYNOMITE DIESEL DDP L5P-100 2017-PRESENT DURAMAX L5P Injector Set is a powerful and efficient upgrade for your vehicle. Specifically designed for Duramax 17-21 L5P models, this brand new injector set offers an impressive boost of 100 RWHP over stock,...$3,669.38 -
DYNOMITE DIESEL DDP.NLB7-100 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 60 PERCENT OVER 100HP
DYNOMITE DIESEL
$4,217.85Experience next-level performance with the Dynomite Diesel DDP.NLB7-100 Injector Set for the Duramax 01-04 LB7 engine. This brand new set of injectors is designed to deliver an impressive 60 percent increase in flow, giving you the power you need to...$4,217.85 -
DYNOMITE DIESEL DDP.NLB7-50 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 25 PERCENT OVER 50HP
DYNOMITE DIESEL
$3,702.85Experience a significant boost in power with the DYNOMITE DIESEL DDP.NLB7-50 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET, specifically designed to elevate your vehicle's performance. This injector set is meticulously crafted to provide a remarkable 25...$3,702.85 -
DYNOMITE DIESEL DDP.NLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP
DYNOMITE DIESEL
$3,702.85Enhance the performance of your Duramax 01-04 LB7 engine with the DYNOMITE DIESEL DDP.NLB7-75 Injector Set. These brand-new injectors are engineered to flow at an impressive 45 percent over stock, delivering a substantial 75HP boost. With the ability to...$3,702.85 -
DYNOMITE DIESEL DDP.LB7-ECO DURAMAX 01-04 LB7 ECONOMY SERIES REMAN INJECTOR SET
DYNOMITE DIESEL
$3,364.95DYNOMITE DIESEL DDP.LB7-ECO DURAMAX 01-04 LB7 ECONOMY SERIES REMAN INJECTOR SET offers a comprehensive solution for Duramax 01-04 LB7 engines, providing a remanufactured injector set that falls under the Economy Series. Designed to deliver a subtle 10-20...$3,364.95 -
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.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-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-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.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.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.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 -
ZUMBROTA RMT4500C-13 NV4500 MANUAL TRANSMISSION 1996-1998 GM SILVERADO/SIERRA C3500HD 2WD
ZUMBROTA
$2,299.89The ZUMBROTA RMT4500C-13 NV4500 Manual Transmission for 1996-1998 GM Silverado/Sierra C3500HD 2WD vehicles is a pinnacle of quality and precision in manual transmission remanufacturing. Zumbrota Drivetrain has set unrivaled standards by rebuilding each...$2,299.89 -
INDUSTRIAL INJECTION XP128567 CUMMINS XP SERIES 12MM CP3 FUEL PUMP 2003-2018 CUMMINS 5.9L/6.7L 24V
INDUSTRIAL INJECTION
$2,864.66The Industrial Injection XP128567 Cummins XP Series 12mm CP3 Fuel Pump is a top-of-the-line upgrade for your 2003-2018 Cummins 5.9L/6.7L 24-valve engine. Designed for peak performance and efficiency, this fuel pump delivers outstanding power and...$2,864.66 -
INDUSTRIAL INJECTION XP1285105 DURAMAX XP SERIES 12MM CP3 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM
INDUSTRIAL INJECTION
$2,864.66Designed to provide robust and reliable fueling for your vehicle, the INDUSTRIAL INJECTION XP1285105 GM XP SERIES CP3 fuel pump is a high-performance upgrade for 2001-2010 GM Duramax 6.6L LB7/LLY/LBZ/LMM engines. This direct replacement pump boasts a...$2,864.66 -
INDUSTRIAL INJECTION PDM-LB7RH DURAMAX LB7 PORTED & POLISHED CYLINDER HEADS 2001-2004 GM DURAMAX 6.6L LB8
INDUSTRIAL INJECTION
$4,231.15The Industrial Injection PDM-LB7RH Duramax LB7 Ported & Polished Cylinder Heads for the 2001-2004 GM Duramax 6.6L LB8 are a premium upgrade for racers and sled pullers looking to optimize their engine performance. These cylinder heads are meticulously...$4,231.15 -
INDUSTRIAL INJECTION PDM-LB7SH-TL DURAMAX LB7 STOCK REMAN HEADS W/ TORQUE LOCK CUPS 2001-2004 GM DURAMAX 6.6L LB8
INDUSTRIAL INJECTION
$2,224.63The Industrial Injection PDM-LB7SH-TL DURAMAX LB7 Stock Reman Heads with Torque Lock Cups for GM Duramax 6.6L LB7 engines (2001-2004) offer a comprehensive solution for a seamless factory replacement. Crafted with precision and quality in mind, these...$2,224.63 -
INDUSTRIAL INJECTION PDM-LLYRH DURAMAX LLY PORTED & POLISHED CYLINDER HEADS 2004.5-2006 GM DURAMAX 6.6L LLY
INDUSTRIAL INJECTION
$3,254.47The Industrial Injection LLY Duramax Ported & Polished Cylinder Heads are meticulously crafted for the hardcore racer and sled puller. These heads are not your standard upgrade; they are designed to unleash maximum power and performance for your 2004...$3,254.47 -
INDUSTRIAL INJECTION PDM-LBZ/LMMRH LBZ/LMM DURAMAX LBZ/LMM PORTED & POLISHED CYLINDER HEADS 2006-2010 GM DURAMAX LBZ/LMM
INDUSTRIAL INJECTION
$3,254.47Crafted to perfection for the discerning engine enthusiast, the Industrial Injection PDM-LBZ/LMMRH LBZ/LMM Duramax Ported & Polished Cylinder Heads 2006-2010 GM Duramax LBZ/LMM are a true masterpiece of engineering excellence.Beginning with a meticulous...$3,254.47 -
INDUSTRIAL INJECTION PDM-LMLRH DURAMAX LML PORTED & POLISHED CYLINDER HEADS 2011-2016 GM DURAMAX 6.6L LML
INDUSTRIAL INJECTION
$3,254.47The INDUSTRIAL INJECTION PDM-LMLRH DURAMAX LML PORTED & POLISHED CYLINDER HEADS for 2011-2016 GM DURAMAX 6.6L LML are meticulously crafted to enhance your engine's performance. Starting with a thorough cleaning process that includes high-pressure jet...$3,254.47 -
INDUSTRIAL INJECTION 438401 DURAMAX LBZ/LMM DUAL CP3 KIT WITH PUMP 2006-2010 GM DURAMAX LBZ/LMM
INDUSTRIAL INJECTION
$2,456.86Enhance the performance of your 2006-2010 GM Duramax LBZ/LMM engine with the Industrial Injection 438401 Dual CP3 Kit. Designed specifically for the 6.6L LBZ/LMM Duramax models, this kit includes a high-quality pump that delivers the fuel pressure needed...$2,456.86 -
INDUSTRIAL INJECTION 432401 DURAMAX LB7 DUAL CP3 KIT INCLUDES PUMP 2001-2004 DURAMAX 6.6L LB8
INDUSTRIAL INJECTION
$2,456.86Enhance the performance of your 2001-2004 Duramax 6.6L LB7 engine with the powerful INDUSTRIAL INJECTION 432401 GM DUAL CP3 KIT. Designed for optimum functionality and efficiency, this comprehensive kit includes a fuel pump, ensuring your vehicle...$2,456.86 -
INDUSTRIAL INJECTION 433401 DURAMAX LLY DUAL CP3 KIT INCLUDES PUMP 2004-2005 DURAMAX 6.6L LLY
INDUSTRIAL INJECTION
$2,383.16The INDUSTRIAL INJECTION 433401 GM Dual CP3 Kit is a premium performance upgrade designed specifically for the 2004-2005 LLY Duramax 6.6L engine. This comprehensive kit includes a high-quality CP3 pump, offering diesel enthusiasts a reliable and...$2,383.16 -
INDUSTRIAL INJECTION 436404 DURAMAX LML CP4 TO CP3 CONVERSION KIT WITH 42 PERCENT OVER SHO PUMP 2011-2016 GM DURAMAX LML
INDUSTRIAL INJECTION
$2,580.58Experience a seamless transition from the CP4 pump to the more reliable CP3 system with the Industrial Injection 436404 Duramax LML CP4 to CP3 Conversion Kit. Specifically designed for 2011-2016 GM Duramax LML vehicles, this conversion kit ensures...$2,580.58 -
INDUSTRIAL INJECTION 436405 DURAMAX LML CP4 TO CP3 CONVERSION KIT WITH 85 PERCENT OVER 10MM DRAGON FIRE PUMP 2011-2016 GM DURAMAX LML
INDUSTRIAL INJECTION
$3,292.46The Industrial Injection 436405 CP4 to CP3 Conversion Kit is a must-have upgrade for 2011-2016 GM Duramax LML owners looking to enhance the performance and reliability of their 6.6L engine. This comprehensive conversion kit is designed to replace the...$3,292.46 -
INDUSTRIAL INJECTION 436406 DURAMAX LML CP4 TO CP3 CONVERSION KIT WITH 120 PERCENT OVER 12MM DRAGON FIRE PUMP 2011-2016 GM DURAMAX LML
INDUSTRIAL INJECTION
$3,378.19Elevate the performance of your 2011-2016 GM Duramax LML 6.6L engine with the Industrial Injection 436406 CP4 to CP3 Conversion Kit. Designed to replace the stock CP4 injection pump with the superior CP3 pump, this kit includes the high-performance 120...$3,378.19 -
INDUSTRIAL INJECTION 436408 DURAMAX LML DUAL FUEL PUMP KIT (WITH PUMP) 2011-2016 DURAMAX 6.6L LML
INDUSTRIAL INJECTION
$2,946.28Experience the ultimate in performance with the Industrial Injection 436408 Duramax LML Dual Fuel Pump Kit. Designed to fit all 2011-2016 GM 6.6L LML Duramax engines, this kit is engineered to enhance efficiency and reduce exhaust gas temperatures...$2,946.28 -
INDUSTRIAL INJECTION PDM-298 DURAMAX 6.6L RACE PISTON KITS (PRECISION MACHINED AND COATED WITH FLY CUTS) 2001-2016 GM DURAMAX 6.6L LLY/LB7/LMZ/LMM/LML
INDUSTRIAL INJECTION
$3,243.00Crafted for high-performance engines, the INDUSTRIAL INJECTION PDM-298 DURAMAX 6.6L RACE PISTON KITS deliver unparalleled precision and durability. Designed for GM Duramax 6.6L LLY/LB7/LMZ/LMM/LML models from 2001 to 2016, these piston kits are a true...$3,243.00 -
INDUSTRIAL INJECTION PDM-362 DURAMAX 6.6L RACE PISTON KITS NO FLYCUT (FORGED PISTONS) 2001-2016 GM DURAMAX 6.6L LLY/LB7/LMZ/LMM/LML
INDUSTRIAL INJECTION
$3,199.14Enhance the performance of your GM Duramax 6.6L engine with the INDUSTRIAL INJECTION PDM-362 DURAMAX 6.6L RACE PISTON KITS. Specifically designed for the 2001-2016 GM Duramax 6.6L LLY/LB7/LMZ/LMM/LML models, these forged piston kits are engineered to...$3,199.14 -
AFE POWER 48-34137 TWISTED STEEL HEADERS, UP-PIPES & DOWN PIPE 2015-2016 GM 6.6L DURAMAX LML
AFE POWER
$2,397.78DETAILS: Upgrade or replace your LML’s manifolds, up-pipes, and down-pipe with this all-in-one, bolt-on kit, designed to open up your exhaust flow for maximum performance. Includes Heavy-Duty Gauge, .120 Wall Headers, .120 Wall Up-Pipes,...$2,397.78 -
AFE POWER 48-34139 TWISTED STEEL HEADERS, UP-PIPES & DOWN PIPE 2011-2015 GM 6.6L DURAMAX LML
AFE POWER
$2,397.78DETAILS: Upgrade or replace your LML’s manifolds, up-pipes, and down-pipe with this all-in-one, bolt-on kit, designed to open up your exhaust flow for maximum performance. Includes Heavy-Duty Gauge, .120 Wall Headers, .120 Wall Up-Pipes,...$2,397.78 -
SUNCOAST A1-6VB-TCM-LB7 GM ALLISON 5-6 SPEED CONVERSION 2001-2004 GM DURAMAX 6.6L LB8
SUNCOAST CONVERTERS
$2,455.00ALLISON 01-03 LB7 5-6 SPEED The Sun Coast A1-6VB-TCM-LB7 Allison 5-6 Speed Conversion for your 2001-2004 GM 6.6L Duramax LB7 converts your 5-Speed Allison A1000 Transmission into a 6-Speed like the later models. With the conversion, you can drop 325...$2,455.00 -
SUNCOAST A1-6VB-TCM-LLY GM ALLISON 5-6 SPEED CONVERSION 2004.5-2005 GM DURAMAX 6.6L LLY
SUNCOAST CONVERTERS
$2,455.00ALLISON LLY 6 SP CONVERSION The Sun Coast A1-6VB-TCM-LB7 Allison 5-6 Speed Conversion for your 2001-2004 GM 6.6L Duramax LB7 converts your 5-Speed Allison A1000 Transmission into a 6-Speed like the later models. With the conversion, you can drop 325...$2,455.00 -
H&S MOTORSPORTS 131001-3 | DUAL HIGH PRESSURE FUEL KIT | 2011-2016 GM 6.6L
H&S MOTORSPORTS
$2,914.00Warning! Use of this product may damage or destroy mechanical and/or electrical components of this vehicle. Use of this product may void or nullify the vehicles factory warranty. User understands that motorsports are dangerous, and that installation of...$2,914.00 -
PUSHER PGD0810GBS MAX COMPOUND TURBO SYSTEM 2007.5-2010 GM DURAMAX 6.6L LMM
PUSHER INTAKES
$3,150.99The Pusher PGD0810GBS Max Compound Turbo System for 2007.5-2010 GM Duramax 6.6L LMM trucks sets a new standard in performance enhancement for off-road use. Designed to cater to a wide range of needs from daily driven trucks to high-powered off-road...$3,150.99 -
PUSHER PGD0405GBS MAX COMPOUND TURBO SYSTEM 2004.5-2005 GM DURAMAX 6.6L LLY
PUSHER INTAKES
$3,150.99The Pusher PGD0405GBS Max Compound Turbo System is the ultimate solution for enhancing the performance of your 2004.5-2005 GM Duramax 6.6L LLY truck. Designed to deliver maximum power and efficiency, this turbo system is ideal for a wide range of...$3,150.99 -
BD DIESEL 1045830 SCREAMER PERFORMANCE TURBOCHARGER 2011-2016 GM DURAMAX 6.6L LML
BD DIESEL
$2,269.00Enhance the performance of your 2011-2016 GM Duramax 6.6L LML engine with the BD Diesel 1045830 Screamer Performance Turbocharger. This cutting-edge turbocharger is designed to seamlessly fit into your stock setup while providing a significant boost in...$2,269.00 -
CARRILLO DMHD6418H 6.6L DURAMAX PRO-H CONNECTING ROD SET (WITH H-11 BOLTS)
CARRILLO
$2,832.90The Carrillo 6.6L Duramax Pro-H Connecting Rod Set With H-11 Bolts is a must have in your 2001-2010 GM 6.6L Duramax engine build. Since 1963, Carrillo is recognized as the preeminent custom connecting rod manufacturer in the world. Carrillo has provided...$2,832.90 -
CARRILLO DMHD6418S 6.6L DURAMAX PRO-H CONNECTING ROD SET (WITH CARR BOLTS)
CARRILLO
$3,162.60The Carrillo 6.6L Duramax Pro-H Connecting Rod Set is a must have in your 2001-2010 GM 6.6L Duramax engine build. Since 1963, Carrillo is recognized as the preeminent custom connecting rod manufacturer in the world. Carrillo has provided custom and...$3,162.60 -
CARRILLO DM6418H 6.6L DURAMAX LML PRO-H CONNECTING ROD SET (WITH H-11 BOLTS)
CARRILLO
$2,832.90The Carrillo 6.6L Duramax LML Pro-H Connecting Rod Set with H-11 Bolts is a must have in your 2011-2012 GM 6.6L Duramax engine build. Since 1963, Carrillo is recognized as the preeminent custom connecting rod manufacturer in the world. Carrillo has...$2,832.90 -
CARRILLO DM6418S 6.6L DURAMAX LML PRO-H CONNECTING ROD SET (WITH CARR BOLTS)
CARRILLO
$3,162.60The Carrillo 6.6L Duramax LML Pro-H Connecting Rod Set With CARR Multiphase Bolts is a must have in your 2011-2012 GM 6.6L Duramax engine build. Since 1963, Carrillo is recognized as the preeminent custom connecting rod manufacturer in the world...$3,162.60 -
WAGLER WCPCRC6.6 CONNECTING ROD SET 2001-2016 GM 6.6L DURAMAX
WAGLER COMPETITION PRODUCTS
$3,200.00Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the top-of-the-line Wagler WCPCRC6.6 Connecting Rod Set. Crafted with precision and excellence in mind, these connecting rods are a testament to Wagler Competition...$3,200.00 -
FLEECE FPE-VNT63-STREET CHEETAH TURBOCHARGER (STREET) 63MM FMW 2004.5-2010 DURAMAX 6.6L LLY, LBZ, LMM
FLEECE PERFORMANCE
$2,599.00The FLEECE FPE-VNT63-STREET CHEETAH TURBOCHARGER (STREET) 63MM FMW 2004.5-2010 DURAMAX 6.6L LLY, LBZ, LMM is the ultimate upgrade for your 04.5-10 Duramax diesels, providing a seamless blend of power, performance, and reliability. Engineered by Fleece...$2,599.00 -
FLEECE FPE-LML-VNT-63-FMW-N CHEETAH TURBOCHARGER 2011-2016 DURAMAX 6.6L LML
FLEECE PERFORMANCE
$2,649.00The FLEECE FPE-LML-VNT-63-FMW-N CHEETAH TURBOCHARGER 2011-2016 DURAMAX 6.6L LML is the ultimate upgrade for your Duramax diesel engine. Engineered by Fleece Performance, this turbocharger is designed to deliver exceptional performance and power for your...$2,649.00 -
KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH
KENNY'S PULLING PARTS
$4,300.00Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world of high-performance vehicles and racing.Equipped with a...$4,300.00