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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CPP 14MM BANJO BARB FITTING
CPP DIESEL
$32.99Explore the cutting-edge world of CPP Building 94 with the CPP Diesel 14mm Banjo Barb Fitting Universal. Catering to mechanics and enthusiasts alike, this specialized banjo fitting is a crucial component found in Room 338 at CPP. Renowned for being a...$32.99 -
MAHLE 41909 PISTON RING SET (STD) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
MAHLE
$245.67Enhance the performance and reliability of your 2001-2010 GM Duramax 6.6L LB7/LLY/LBZ/LMM engine with the MAHLE 41909 Complete Piston Ring Set. This high-quality piston ring set is designed to meet the exacting specifications of standard size rings,...$245.67 -
MAHLE 224-3452WR.020 PISTON W/RINGS-RIGHT (.020) FOR 2001-2005 GM 6.6L DURAMAX ENGINE
MAHLE
$909.96Enhance the performance of your 2001-2005 Duramax LLY/LB7 engine with the MAHLE 224-3452WR.020 Piston with Rings. This engine piston set is designed to meet OE quality standards, ensuring top-notch performance and durability for your vehicle.MAHLE...$909.96 -
MAHLE 224-3452WR.040 PISTON W/RINGS-RIGHT (.040) FOR 2001-2005 GM 6.6L DURAMAX ENGINE
MAHLE
$909.96The MAHLE 224-3452WR.040 Piston with Rings Right Bank-.040 over size is a high-quality engine piston set designed specifically for the 2001-2005 Duramax LLY/LB7 models. Engineered to OE standards, MAHLE pistons boast exceptional OE features that ensure...$909.96 -
MAHLE 224-3452WR PISTON W/RINGS-RIGHT (STD) FOR 2001-2005 GM 6.6L DURAMAX ENGINE
MAHLE
$917.36MAHLE 224-3452WR Piston with Rings Right Bank-Standard Size 2001-2005 Duramax LLY/LB7 is a top-of-the-line engine piston set engineered to deliver exceptional performance and durability. Crafted with precision and adhering to OE quality standards,...$917.36 -
MAHLE 224-3451WR.040 PISTON W/RINGS-LEFT (.040) FOR 2001-2005 GM 6.6L DURAMAX ENGINE
MAHLE
$909.96The MAHLE 224-3451WR.040 Piston with Rings Left Bank-.040 Over Size is an exceptional engine piston set designed specifically for the 2001-2005 Duramax LLY/LB7 engines. With a focus on OE quality, MAHLE pistons offer superior features that ensure optimal...$909.96 -
MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 2001-2005 GM 6.6L DURAMAX ENGINE
MAHLE
$909.96Engine builders looking for top-quality and reliable engine pistons need look no further than the MAHLE 224-3451WR.020 Piston with Rings for the left bank of Duramax LLY/LB7 engines from 2001-2005. Crafted to OE standards, MAHLE pistons boast outstanding...$909.96 -
MAHLE 224-3451WR PISTON W/RINGS-LEFT (STD) FOR 2001-2005 GM 6.6L DURAMAX ENGINE
MAHLE
$917.36Enhance the performance of your 2001-2005 Duramax LLY/LB7 engine with the MAHLE 224-3451WR Piston with Rings Left Bank in standard size. This engine piston set is the perfect solution to maintain the power and efficiency of your vehicle.MAHLE®...$917.36 -
MAHLE 41909.04 PISTON RING SET (.040) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
MAHLE
$242.13The MAHLE 41909.040 Complete Piston Ring Set offers precision-engineered performance for 2001-2010 GM Duramax 6.6L engines. This .040 over-sized piston ring set is specifically designed for compatibility with LB7, LLY, LBZ, and LMM models, ensuring a...$242.13 -
MAHLE 41909.03 PISTON RING SET (.030) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
MAHLE
$255.99The MAHLE 41909.030 Complete Piston Ring Set is expertly designed to meet the specific needs of 2001-2010 GM Duramax 6.6L LB7/LLY/LBZ/LMM engines. This premium-quality piston ring set comes in a .030 oversize, ensuring a perfect fit for your engine...$255.99 -
MAHLE 41909.02 PISTON RING SET (.020) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
MAHLE
$240.34Enhance the performance and reliability of your 2001-2010 GM Duramax 6.6L LB7/LLY/LBZ/LMM engine with the MAHLE 41909.020 Complete Piston Ring Set. Designed with precision and durability in mind, this piston ring set is ideal for engines requiring a .020...$240.34 -
MAHLE 41909.01 PISTON RING SET (.010) FOR 2001-2010 GM 6.6L DURAMAX ENGINE
MAHLE
$248.16The MAHLE 41909.010 Complete Piston Ring Set is a top-of-the-line solution for engine rebuilding and repair, specifically designed for 2001-2010 GM Duramax 6.6L LB7/LLY/LBZ/LMM engines. Engineered with precision and durability in mind, this piston ring...$248.16 -
CPP DIESEL TS-0553-1312 HYPER-GATE 45MM EXTERNAL WASTEGATE
CPP DIESEL
$329.95The CPP Diesel Hyper-Gate45 CPP’s Hyper-Gate 45mm external wastegate for performance turbo applications. Class-leading flow path and temperature resistance give the HyperGate45 a performance edge over similarly sized wastegates. Shielded diaphragm...$329.95 -
MAHLE VS50549 VALVE COVER GASKET SET FOR 2001-2004 GM 6.6L DURAMAX ENGINE
MAHLE
$76.75The MAHLE VS50549 Engine Valve Cover Gasket Set is a premium quality sealing product designed specifically for 2001-2004 GM 6.6L Duramax LB7 engines. This gasket set is a vital component in maintaining the integrity of your engine, ensuring optimal...$76.75 -
MAHLE HS54580A CYLINDER HEAD GASKET SET FOR 2004.5-2007 GM 6.6L DURAMAX ENGINE
MAHLE
$284.15The MAHLE HS54580AHEAD GASKET Set is a high-quality and reliable product designed for 2004.5-2007 GM 6.6L Duramax engines. This set includes essential gaskets and seals required for proper engine operation, ensuring a tight and secure seal for optimal...$284.15 -
MAHLE HS54580 CYLINDER HEAD GASKET SET FOR 2001-2004 GM 6.6L DURAMAX ENGINE
MAHLE
$262.66Elevate the performance and reliability of your engine with the MAHLE HS54580HEAD GASKET Set for 2001-2004 GM 6.6L Duramax LB7. Engineered to the highest standards, this gasket set boasts the part number HS54580 and GTIN/EAN 00027067724175, ensuring a...$262.66 -
CPP STRAIGHT ADAPTER FITTING -4JIC x 1/8" NPT
CPP DIESEL
$11.50The CPP Diesel Straight Adapter Fitting -4JIC x 1/8" NPT Universal is a versatile and essential component for your industrial or automotive needs. This straight adapter fitting is designed to connect a -4AN male end to a 1/8" NPT female end, offering a...$11.50 -
CPP DIESEL 1IN T4 SPACER PLATE FOR T4 TURBOCHARGERS
CPP DIESEL
$69.95The CPP DIESEL 1IN T4 SPACER PLATE for T4 turbochargers is an essential component for anyone looking to elevate their engine's performance. Engineered with precision, this spacer plate features a robust 1-inch thickness that enhances durability and...$69.95 -
CUMMINS 3901356 T3 TURBOCHARGER INLET GASKET
CUMMINS
$8.99The Cummins 3901356 Turbocharger Gasket T3 is a genuine Cummins part designed for universal applications, ensuring compatibility with a range of Cummins 5.9L engines from 1989 to 2007. This OEM replacement turbocharger gasket is specifically crafted for...$8.99 -
CPP DIESEL T3 MANIFOLD TO T4 TURBOCHARGER ADAPTER KIT
CPP DIESEL
$159.95Elevate your diesel performance with the CPP DIESEL T3 MANIFOLD TO T4 TURBOCHARGER ADAPTER KIT, a benchmark in high-performance engineering designed specifically for off-road enthusiasts. This robust adapter kit, identified as T3_T4ADK, facilitates an...$159.95 -
CPP DIESEL 1IN T3 SPACER PLATE FOR T3 TURBOCHARGERS
CPP DIESEL
$69.95The CPP Diesel 1" T3 Spacer Plate for T3 Turbochargers is engineered to elevate the performance and efficiency of your diesel engine's exhaust system. Constructed from high-quality mild steel, this robust spacer is designed to endure the demanding...$69.95 -
PACBRAKE HP10124 INDEPENDENT AIR SPRING DASH ACTIVATION SWITCH
PACBRAKE
$226.99The Pacbrake HP10124 Independent Air Spring Dash Activation Switch kit offers a cost-effective solution for managing your air suspension systems through dash switches directly linked to the compressor and air springs. This kit effortlessly integrates...$226.99 -
CPP 3" LEAF SPRING CLAMPS
CPP DIESEL
$179.99The Leaf Spring Clamps are a must-have for any truck enthusiast seeking superior performance and durability. Sold separately, you will need four of these high-quality clamps per truck to experience the difference they make.Crafted from high-strength...$179.99 -
BORG WARNER 174430 S300GX TURBOCHARGER S357/65 WITH 14CM T3 HOUSING
BORG WARNER
$1,274.95BorgWarner S300GX Turbo BorgWarner S300GX Key Turbo Features The BorgWarner S300GX replacement turbo is more than a great match for your Cummins 5.9 engine. The S300g is aerodynamically designed to provide boost that can propel your Cummins 5.9...$1,274.95 -
BORG WARNER 171702 S400SX4 TURBOCHARGER S475/96 WITH 1.32A/R T6 HOUSING
BORG WARNER
$779.95The BorgWarner 171702 S400SX4 Turbocharger is a high-performance turbo designed to deliver exceptional power and efficiency for your vehicle. With key features such as twin hydrodynamic journal bearings, Extended Tip Technology Compressor Wheel, twin...$779.95 -
CPP DRFF UNIVERSAL DUAL REMOTE FUEL FILTER & WATER SEPERATOR
CPP DIESEL
$236.50Enhance the performance and longevity of your vehicle's fuel system with the CPP DRFF Dual Remote Fuel Filter Setup. Designed for universal compatibility, this VPMAX Universal Dual Remote Filter System offers top-notch filtration to ensure contaminants...$236.50 -
BORG WARNER 178855 S400SX TURBOCHARGER S467/83 WITH 1.10A/R T4 HOUSING
BORG WARNER
$1,379.95The BorgWarner 178855 S400SX Turbocharger is a powerhouse of performance and innovation, designed for those seeking optimal power and efficiency. This turbocharger boasts a range of cutting-edge features that set it apart from the rest.One notable...$1,379.95 -
BORG WARNER 177283 S300SX3 TURBOCHARGER S363/68 WITH .88A/R T4 HOUSING
BORG WARNER
$824.95The BorgWarner S300SX3 Turbocharger S363/68 with .88A/R T4 Housing (Part 177283) is a high-performance turbo unit designed for enthusiasts seeking unmatched power and efficiency. Known for its exceptional engineering and reliability, BorgWarner turbos...$824.95 -
BORG WARNER 177284 S300SX3 TURBOCHARGER S366/74 WITH .91 T4 HOUSING
BORG WARNER
$869.95The BorgWarner 177284 S300SX3 Turbocharger delivers impressive performance capabilities for vehicles seeking a power boost. Engineered by BorgWarner AirWerks, this turbocharger is designed to provide a power range of 320-800 HP for your automobile. With...$869.95 -
BORG WARNER 177287 S400SX4 TURBOCHARGER S480/96 WITH 1.32A/R T6 HOUSING
BORG WARNER
$1,149.95Experience unparalleled performance and power with the BORG WARNER 177287 S400SX4 Turbocharger. Crafted by BorgWarner, a global leader in turbocharger technology, this turbocharger is engineered to maximize your vehicle's potential.Featuring twin...$1,149.95 -
BORG WARNER 171701 S400SX4 TURBOCHARGER S471/96 WITH 1.32A/R T6 HOUSING
BORG WARNER
$824.95The BorgWarner S400SX4 Turbocharger S471/96 with 1.32 A/R T6 housing is a high-performance turbo designed for enthusiasts seeking maximum power output. This turbocharger is a formidable combination of cutting-edge technology and precision engineering,...$824.95 -
CPP 4AN TURBOCHARGER OIL FEED LINE FOR 1989-2018 DODGE RAM WITH CUMMINS ENGINE
CPP DIESEL
$64.99The CPP DIESEL -4 Turbocharger Oil Feed Line Universal provides premium performance for your vehicle's turbocharger system. Designed to enhance engine efficiency and turbocharger function, this product is a must-have for automotive enthusiasts seeking...$64.99 -
BORG WARNER 176806 S400SX4 TURBOCHARGER S475/83 WITH 1.10A/R T4 HOUSING
BORG WARNER
$1,224.95The BORG WARNER 176806 S400SX4 TURBOCHARGER S475/83 WITH 1.10A/R T4 HOUSING from BorgWarner offers superior performance and efficiency to power up your vehicle. Known for its exceptional features, this turbocharger is designed to take your driving...$1,224.95 -
BORG WARNER 177101 S400SX3 TURBOCHARGER S475/83 WITH 1.10A/R T4 HOUSING
BORG WARNER
$1,024.99Experience unmatched power and performance with the BORG WARNER 177101 S400SX3 Turbocharger S475/83 with 1.10A/R T4 Housing. This top-of-the-line turbocharger by BorgWarner is designed to exceed all expectations and deliver superior results for your...$1,024.99 -
BORG WARNER 177248 S400SX3 TURBOCHARGER S471/83 WITH 1.10A/R T4 HOUSING
BORG WARNER
$1,099.95The BorgWarner S400SX3 Turbocharger S471/83 with 1.10A/R T4 Housing is a powerhouse of performance and reliability. Engineered by BorgWarner, a name synonymous with quality in the turbocharger industry, this turbo boasts cutting-edge features that...$1,099.95 -
BORG WARNER 179174 S400SX TURBOCHARGER S475/87 WITH 1.10A/R T6 HOUSING
BORG WARNER
$979.95The BORG WARNER 179174 S400SX Turbocharger S475/87 with 1.10A/R T6 Housing is a high-performance turbo designed to deliver outstanding power and efficiency. Built by BorgWarner, a trusted name in the automotive industry, this turbocharger combines...$979.95 -
CPP DIESEL V-BAND CLAMP FOR S400 TURBO COMPRESSOR OUTLET
CPP DIESEL
$42.99The CPP Diesel S400 V-Band Clamp is a high-quality and versatile product designed for securing the compressor outlet of S400 turbochargers. With a reliable and durable construction, this V-band clamp is built to deliver unrivaled performance and...$42.99 -
BORG WARNER 169012 S400SX TURBOCHARGER S464/83 WITH 1.10A/R T6 HOUSING
BORG WARNER
$824.95Experience unrivaled performance and power with the BORG WARNER 169012 S400SX TURBOCHARGER S464/83. This turbocharger is engineered to elevate your driving experience by delivering a seamless blend of speed, efficiency, and reliability. Whether...$824.95