GM DURAMAX
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.
- AIR INTAKES
- BOOST TUBES / INTAKE MANIFOLDS
- CLUTCH RELATED
- COOLING SYSTEM
- DIFFERENTIAL / DRIVETRAIN
- ENGINE PARTS / ACCESSORIES
- EXHAUST SYSTEM / COMPONENTS
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
- FUEL SYSTEMS / COMPONENTS
- GAUGES / RELATED
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLERS
- INTERIOR ACCESSORIES
- LIGHTING
- OIL FILTERS
- ON-BOARD AIR SYSTEMS
- PULLING / RACING PRODUCTS
- STEERING / SUSPENSION
- SILICONE COUPLERS
- TOWING HITCHES / RELATED
- TRANSMISSION/TRANSFER CASE
- TUNERS / CHIPS / MONITORS
- TURBO / RELATED
- TRAIN HORNS
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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DORMAN 904-422 NITROGEN OXIDE (NOX) SENSOR (UPSTREAM) 2011-2014 GM 6.6L DURAMAX LML | 2010-2014 GM 6.6L DURAMAX LGH
DORMAN
$258.40This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring nitrogen oxide detection to comply with emissions regulations. Direct replacement - this replacement NOx sensor...$258.40 -
DORMAN 697-038 REAR RING AND PINION MASTER INSTALL KIT FOR AAM 11.5" 2003-2010 DODGE RAM 2500/3500 REAR (11.5" RING GEAR) 2001-2010 GM 2500HD/3500HD REAR
DORMAN
$238.14This differential bearing kit includes all necessary installation components for a differential ring and pinion on certain vehicle years, makes and models. Convenient kit - this ring and pinion bearing installation kit includes all necessary...$238.14 -
DORMAN 904-394 DIESEL EXHAUST FLUID (DEF) HEATER 2012-2016 GM 6.6L DURAMAX LML
DORMAN
$180.35The factory DEF heater on certain vehicles often fails from fluid intrusion. This Dorman OE FIX solution modifies the OEM design to address this failure point and increase reliability. Upgraded replacement - this diesel exhaust fluid (DEF) heater...$180.35 -
BDS SUSPENSION BDS121407 RECOIL TRACTION BAR BRACKET KIT 2001-2010 GM SILVERADO/SIERRA 2500HD/3500HD
BDS SUSPENSION
$246.95Improve traction on your 2001-2010 Chevy Silverado or GMC Sierra 2500 HD/3500 HD without limiting wheel travel with a BDS Recoil Traction Bar Mounting Kit, made with heavy wall construction and internal compression springs that can be loaded or...$246.95 -
BDS SUSPENSION BDS121408 RECOIL TRACTION BAR BRACKET KIT 2011-2019 GM SILVERADO/SIERRA 2500HD/3500HD SRW/DRW
BDS SUSPENSION
$228.95Improve traction on your 2020-2024 Chevy Silverado or GMC Sierra 2500 HD/3500 HD without limiting wheel travel with a BDS Recoil Traction Bar Mounting Kit, made with heavy wall construction and internal compression springs that can be loaded or...$228.95 -
BDS SUSPENSION BDS121409 RECOIL TRACTION BAR BRACKET KIT 2020-2023 GM SILVERADO/SIERRA 2500HD/3500HD SRW
BDS SUSPENSION
$251.95Improve traction on your 2007-2023 Chevy Silverado or GMC Sierra 1500 without limiting wheel travel with a BDS Recoil Traction Bar Mounting Kit, made with heavy wall construction and internal compression springs that can be loaded or...$251.95 -
DORMAN 904-121 EXHAUST GAS RECIRCULATION (EGR) COOLER KIT 2006-2007 GM 6.6L DURAMAX LBZ
DORMAN
$266.95The original EGR cooler for certain vehicles features a fin design that is prone to clogging. Dorman's OE FIX EGR cooler modifies the OE design by using spiral tubes that are optimized to cool exhaust gas efficiently and reduce clogging. Improved...$266.95 -
APEX CHASSIS KIT110 GM 2500HD /3500HD HEAVY DUTY TIE ROD ASSEMBLY WITH INNER & OUTER TIE RODS 2011-2020 GM SILVERADO/SIERRA 2500HD /3500HD
APEX CHASSIS
$240.00$240.00 -
BDS SUSPENSION BDS2005DH NX2 SUAL STEERING STABILIZER KIT 2001-2010 GM SILVERADO/SIERRA 2500HD
BDS SUSPENSION
$161.85Enhance the handling of your 2001-2010 Chevy Silverado or GMC Sierra 2500 HD truck and 2001-2006 Avalanche or Suburban 2500 by installing a BDS dual steering stabilizer mounting kit with NX2 shocks. Installing larger tires can exert additional force...$161.85 -
BDS SUSPENSION BDS2008DH NX2 DUAL STEERING STABILIZER KIT 1988-1998 GM K2500
BDS SUSPENSION
$159.85Enhance the handling of your 1988-1998 Chevy or GMC 1500/2500 truck by installing a BDS dual steering stabilizer mounting kit with NX2 shocks. Installing larger tires can exert additional force on your truck's suspension, but steering stabilizer...$159.85 -
DORMAN 600-909 TRANSFER CASE SHIFT MOTOR (NP263) 2003-2007 GM 2500HD/3500HD
DORMAN
$224.95Type a descriptio Transfer case stopped shifting between high and low ranges? Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed...$224.95 -
BDS SUSPENSION BDS121251 HEAVY-DUTY FRONT SKID PLATE KIT 2011-2019 GM SILVERADO/SIERRA 2500HD/3500HD
BDS SUSPENSION
$167.95Add protection and style to your 2011-2019 Chevy Silverado or GMC Sierra 2500HD / 3500HD truck by installing a BDS heavy-duty front skid plate. This new skid plate is designed as a bolt-on replacement for the stock skid and plastic splash guard to...$167.95 -
BDS SUSPENSION BDS101011 STAINLESS STEEL BRAKE LINES (FRONT) 2011-2019 GM SILVERADO/SIERRA 2500HD/3500 HD 4WD (FOR 6" LIFT)
BDS SUSPENSION
$239.95Improve safety and style by upgrading the front brake lines on your 2011-2024 Chevy Silverado or GMC Sierra 2500HD / 3500HD with a set of BDS front brake lines. Specially designed for vehicles with a 6-inch lift, these front brake lines are built with...$239.95 -
PERFORMANCE ACCESSORIES PACL222PA 1.5-2 INCH LEVELING KIT FORGED TORSION-BAR KEYS 1999-2010 GM SILVERADO/SIERRA 2500HD/3500HD 2WD/4WD DIESEL
PERFORMANCE ACCESSORIES
$160.00Performance Accessories PACL222PA raises the front of the vehicle 1.5 – 2-inches. Kit includes high quality forged torsion bar keys, laser cut and formed shock extensions for the Chevy Silverado and GMC Sierra 2500HD / 3500HD pickups that maintains the...$160.00 -
PERFORMANCE ACCESSORIES PACL226PA 1.5-2.5 INCH LEVELING KIT FORGED TORSION-BAR KEYS 2011-2017 GM SILVERADO/SIERRA 2500HD/3500HD 2WD/4WD DIESEL
PERFORMANCE ACCESSORIES
$213.00Performance Accessories CL226PA raises the front of the vehicle 1.5 – 2.5-inches. Kit includes high quality forged torsion bar keys, with shock extensions for the Chevy Silverado and GMC Sierra 2500HD / 3500HD pickups that maintains the vehicles factory...$213.00 -
S&B FILTERS 76-1006B TURBO INLET MANIFOLD 2004-2005 GM/CHEVROLET DURAMAX 6.6L LLY
S&B FILTERS
$195.00Turbo Inlet Manifold For Chevy / Gmc Duramax LLY 6.6L The Stock LLY Turbo Inlet Is Very Restrictive, Causing The Turbo To Over Work And Egt's To Go Up. This Causes Dreaded Thermal Runaway. The S&B Turbo Inlet Manifold Improves Airflow To Your Engine...$195.00 -
DAYSTAR KG09125 2" LIFT KIT 2011-2018 GM 2500HD/3500HD 4WD
DAYSTAR
$255.00Daystars Comfort Ride Suspension systems are truly Driven by Design. Comfort Ride kits are specially designed to work with stock suspension components to keep costs down and quality high. High-density Progressive Polyurethane strut and spring spacers act...$255.00 -
DAYSTAR KG09119 2" COMFORT RIDE LIFT KIT 2001-2010 GM 2500HD/3500HD 4WD (FOR PURPLE, BLUE, BROWN, OR YELLOW TORSION KEYS)
DAYSTAR
$245.00Daystars Comfort Ride Suspension systems are truly Driven by Design. Comfort Ride kits are specially designed to work with stock suspension components to keep costs down and quality high. High-density Progressive Polyurethane strut and spring spacers act...$245.00 -
DAYSTAR KG09120 2" COMFORT RIDE LIFT KIT 2001-2010 GM 2500HD/3500HD 4WD (FOR ORANGE, GREEN, OR WHITE TORSION KEYS)
DAYSTAR
$245.00Daystars Comfort Ride Suspension systems are truly Driven by Design. Comfort Ride kits are specially designed to work with stock suspension components to keep costs down and quality high. High-density Progressive Polyurethane strut and spring spacers act...$245.00 -
DORMAN 918-400 Diesel Engine Oil Cooler 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
DORMAN
$276.95This engine oil cooler is designed to match the fit and function of an original equipment cooler on specified vehicles. It is engineered to help maintain proper engine oil temperature when an original cooler has failed from heat, corrosion or damage...$276.95 -
FIRESTONE 2530 AIR TANK AND COMPRESSOR MOUNTING KIT UNIVERSAL APPLICATION
FIRESTONE
$193.27The Firestone 2530 Air Tank & Compressor Mounting Kit takes the hassle out of mounting the Firestone Air Compressor & Tank on your truck. This easy to install Mounting Plate is designed to provide a simplified and secure installation. Once...$193.27 -
DORMAN 904-268 Variable Geometry Turbocharger Control Solenoid 2003-2007 FORD 6.0L POWERSTROKE | 2004.5-2010 GM 6.6L DURAMAX
DORMAN
$195.08This turbocharger wastegate solenoid is designed to match the fit and function of the original solenoid on specified vehicles, and is engineered for durability and reliable performance. Direct replacement - this turbocharger wastegate solenoid is...$195.08 -
DORMAN 674-736 Exhaust Manifold Kit - Includes Required Gaskets And Hardware 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
DORMAN
$229.95This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair. Ideal replacement -...$229.95 -
DORMAN 904-180 Diesel Fuel Cooler 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM
DORMAN
$206.95This fuel cooler is designed to match the fit and function of the original cooler on specified vehicles, and is engineered for durability and reliable performance. Direct replacement - this fuel cooler is designed to match the fit and function of the...$206.95 -
FIRESTONE 2373 5" AIR SPRING LIFT SPACER UNIVERSAL APPLICATION
FIRESTONE
$156.10The Firestone 2373 5" Air Spring Lift Spacer allows you to lift your truck while still retaining use of your Firestone Ride-Rite Air Bag Helper Springs. This spacer is for use on air bags that are axle mounted. Sold as package of 2...$156.10 -
FIRESTONE 2375 6" AIR SPRING LIFT SPACER UNIVERSAL
FIRESTONE
$160.07The Firestone 2375 6" Air Spring Lift Spacer allows you to lift your truck while still retaining use of your Firestone Ride-Rite Air Bag Helper Springs. This spacer is for us on air bags that are axle mounted. Sold as package of 2...$160.07 -
XDP XD3019RB CONNECTING ROD BOLT KIT 2001-2010 GM DURAMAX 6.6L
XTREME DIESEL PERFORMANCE
$209.95Upgrade the factory connecting rod bolts on your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM with the XDP Connecting Rod Bolt Kit XD3019RB. Constructed from Chrome Moly with a proprietary element added for additional strength. A tensile strength between...$209.95 -
XDP XD606 OER SERIES NEW FUEL RAIL ASSEMBLY (PASSENGER SIDE) 2011-2016 GM DURAMAX 6.6L LML/LGH
XTREME DIESEL PERFORMANCE
$206.95Replace the contaminated fuel system in your 2011-2016 GM 6.6L Duramax LML/LGH with the XDP OER Series New Fuel Rail Assembly (Passenger Side) XD606. If you have experienced CP4 pump failure, there is a good chance debris and contamination has circulated...$206.95 -
XDP XD605 OER SERIES NEW FUEL RAIL ASSEMBLY (DRIVER SIDE) 2011-2016 GM DURAMAX 6.6L LML/LGH
XTREME DIESEL PERFORMANCE
$206.95The XDP OER Series New Fuel Rail Assembly (Driver Side) XD605 is ideal when replacing contaminated fuel system components in your 2011-2016 GM 6.6L Duramax LML/LGH. If you have experienced CP4 fuel pump failure, metal shavings and contamination have most...$206.95 -
XDP XD3008MS MAIN STUD KIT 2006-2010 GM DURAMAX 6.6L LBZ LBZ/LMM
XTREME DIESEL PERFORMANCE
$234.95Upgrade the factory main bolts in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP Main Stud Kit XD3008MS. Whether you are setting up your Duramax for the track or street, upgrading the stock OEM main bolts is a must. The factory bolts typically can't...$234.95 -
XDP XD3007MS MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY
XTREME DIESEL PERFORMANCE
$234.95The XDP Main Stud Kit XD3007MS is essential for setting up your 2001-2005 GM 6.6L Duramax LB7/LLY for competition or street use. OEM main bolts typically struggle to handle the pressure in high-horsepower engines. Constructed using an 8740 Chrome Moly...$234.95 -
PPE 115051500 L/R BANK MANIFOLDS RAW SILVER 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$224.99Sometimes you just have to look good, and your engine is no different. With these PPE Left and Right Side Cylinder Head Bank Manifolds, your diesel will look, and perform amazing. Great for marine or hot rod racing applications where looks count, these...$224.99 -
PPE 119021100 COOLANT HOSE KIT-RED 2001-2005 GM DURAMAX 6.6L LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119021300 COOLANT HOSE KIT-RED 2011-2016 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119023100 COOLANT HOSE KIT-GREEN 2001-2005 GM DURAMAX 6.6L LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119023200 COOLANT HOSE KIT-GREEN 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119023300 COOLANT HOSE KIT-GREEN 2011-2016 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119024100 COOLANT HOSE KIT-YELLOW 2001-2005 GM DURAMAX 6.6L LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119024200 COOLANT HOSE KIT-YELLOW 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119024300 COOLANT HOSE KIT-YELLOW 2011-2016 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119025100 COOLANT HOSE KIT-ORANGE 2001-2005 GM DURAMAX 6.6L LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119025200 COOLANT HOSE KIT-ORANGE 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 119025300 COOLANT HOSE KIT-ORANGE 2011-2016 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$269.99Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...$269.99 -
PPE 116454025 COOLANT OVERFLOW TANK 2001-2007 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$269.99The PPE Coolant Overflow Tank will hold up to one gallon of coolant. Hand-cut 6061 aluminum material provides more efficient cooling properties. This tank utilizes the location of your second battery and plastic water overflow tank. Easy installation...$269.99 -
PPE 116454075 COOLANT OVERFLOW TANK 2007.5-2010 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99The PPE Coolant Overflow Tank will hold up to one gallon of coolant. Hand-cut 6061 aluminum material provides more efficient cooling properties. This tank utilizes the location of your second battery and plastic water overflow tank. Easy installation...$269.99 -
PPE 113061071 DUAL FUELER PULLEY WHEEL 816 GM ALUMINUM BLACK 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$179.99PPE introduces a new design makeover for our Dual Fueler Kits. Now available as a bold and stylish upgrade to the PPE Dual Fueler Kit already installed on your rig, or included as standard equipment in all PPE Dual Fueler Kits. Made from machined billet...$179.99 -
PPE 138041000 FRONT DIFFERENTIAL COVER-RAW 2011-2019 GM 2500HD/3500HD 6.6L DURAMAX LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$215.99Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, >PPEs differential covers...$215.99 -
PPE 138041010 FRONT DIFFERENTIAL COVER-BRUSH 2011-2019 GM 2500HD/3500HD 6.6L DURAMAX LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$233.99Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, >PPEs differential covers...$233.99 -
PPE 138041020 FRONT DIFFERENTIAL COVER-BLACK 2011-2019 GM 2500HD/3500HD 6.6L DURAMAX LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$233.99Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, >PPEs differential covers...$233.99 -
PPE 113051000 FUEL PICKUP HIGH FLOW 2001-2005 GM DURAMAX 6.6L LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$167.39Capable of handling fuel flow up to 300 percent over stock, the PPE Billet Aluminum Fuel Pickup Kit is the perfect way to get your high-performance fuel system started. The -10 AN hose has an increased fuel flow area of over 140 percent. High-performance...$167.39 -
PPE 113053000 FUEL PICKUP HIGH FLOW INCLUDES 1130510 AND 1130581 2001-2005 GM DURAMAX 6.6L LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$202.49Capable of handling fuel flow up to 300 percent over stock, the PPE Billet Aluminum Fuel Pickup Kit is the perfect way to get your high-performance fuel system started. The -10 AN hose has an increased fuel flow area of over 140 percent. High-performance...$202.49 -
PPE 415040350 WATER TO AIR INTERCOOLER 3.5 INCH UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$269.99PPEs Water-To-Air Intercooler offers significantly lower pressure-drop over traditional intercoolers. Increased air flow is achieved with a large internal core for increased heat transfer and reduced restriction. Designed for use with high-CFM turbos and...$269.99 -
PPE 115910101 SILICONE HOSE AND CLAMP KIT BLACK 2001 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$274.49Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$274.49 -
PPE 115911114 SILICONE HOSE AND CLAMP KIT BLACK 2011-2016 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$221.39Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$221.39 -
PPE 158031000 HD TIE ROD KIT STAGE 2 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$251.99Larger and stronger in every way, PPE Stage2 Tie Rod Assemblies are the perfect upgrade to worn out factory components, for those who beat on their vehicle regularly, or just want peace of mind in knowing they have incredibly strong steering components...$251.99 -
PPE 128135105 ALLISON STAGE 5 C5 CLUTCH UPGRADE KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99The C5 clutches improve first gear, reverse and park. Built to handle heavy-duty towing, PPE offers the C5 Clutch Upgrade Kit. This is the strongest C5 clutch kit on the market!Features: Stage5 C5 Clutch Upgrade Kit (128135105) Strongest C5 clutch kit...$269.99 -
PPE 128052000 ALLISON TRANS PAN STANDARD DEPTH-RAW 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$242.99Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep making this pan perfect for those who like their rides...$242.99 -
PPE 128052010 ALLISON TRANS PAN STANDARD DEPTH-BRUSHED 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$260.99Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep making this pan perfect for those who like their rides...$260.99 -
PPE 128052020 ALLISON TRANS PAN STANDARD DEPTH-BLACK 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$260.99Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep making this pan perfect for those who like their rides...$260.99 -
PPE 116005062 STAINLESS STEEL 3" EXTENDED LENGTH DOWN PIPE T304 (T4 TURBO PEDESTAL AND T4 RISER BLOCK) 2008-2022 GM DURAMAX 6.6L
PACIFIC PERFORMANCE ENGINEERING
$179.99Three-Inch 304 Stainless Steel Down Pipe Extended Length for use with PPE T4 Turbo Pedestal and PPE T4 Riser Block. For big performance gains, use >PPEs Extended Length Down Pipe in conjunction with >PPEs T4 Riser Block (with or without wastegate)...$179.99 -
PPE 116006058 T4 RISER BLOCK UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$224.99T4 Riser Block - GM 6.6L Duramax Without wastegate port 2 3/8 inch Height (116006058). An additional turbocharger riser block is required for larger bodied turbos (GT42R or larger).Features: T4 Riser Block (Without Wastegate Port) 2.375 Inches tall No...$224.99 -
PPE 116006059 T4 RISER BLOCK WITH WASTE GATE PORT UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$269.99T4 Riser Block - GM 6.6L Duramax With wastegate port 2 3/8 inch Height (116006058). An additional turbocharger riser block is required for larger bodied turbos (GT42R or larger).Features: T4 Riser Block (With Wastegate Port) 2.375 Inches tall 1.875 Inch...$269.99 -
PPE 113061092 BELT TENSIONER 2002-2010 GM DURAMAX 6.6L LB7/LMM
PACIFIC PERFORMANCE ENGINEERING
$161.99Belt Tensioner GM 02-10 PPE Diesel$161.99 -
PPE 116119045 LEFT UP-PIPE DRIVER SIDE-LONG 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$224.99If your PPE Up-Pipe has become damaged, this is a direct replacement. This part only fits the PPE Manifolds.$224.99 -
PPE 117020100 304 STAINLESS STEEL FOUR INCH PERFORMANCE EXHAUST UPGRADE POLISHED 2007.5-2019 GM 6.6L DURAMAX LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$179.99Keep your trucks good looks going with this stylish upgrade. This kit contains an elbow turn-out pipe and a 5 inch exhaust tip, both of which are made out of premium 304 stainless steel. The no-weld, clamp-on install can be done in minutes to give you an...$179.99 -
PPE 118034000 MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$229.49Main Stud Kit GM 01-05 PPE PPE Diesel$229.49 -
PPE 118034100 MAIN STUD KIT 2006-2016 GM 6.6L DURAMAX LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$229.49Main Stud Kit GM 06-16 PPE Diesel$229.49 -
PPE 128035590 ALLISON STAGE6G C5 CLUTCH PACK 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.992001-2022 GM 6.6L Duramax Stage6G C5 Clutch Pack - GM Allison$269.99 -
PPE 158041100 EXTREME-DUTY FORGED IDLER ARM 2011-2020 GM DURAMAX 6.6L LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$269.99The PPE Extreme-Duty Pitman Arm features a new forged design to take the abuse of racing, larger wheels or tires and increased horsepower. Our Pitman Arm is equipped with replaceable dual bearings and larger 7/8 Inch bolt assembly for increased strength...$269.99 -
PPE 115020000 TURBO INLET UPGRADE KIT RAW 2017-2019 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$161.9950 States Emissions Legal Pending Replace the restrictive, plastic intake tube that comes stock on your L5P truck. The Stainless Steel PPE Intake Tube eliminates the factory resonator which causes air-flow restrictions. This easy-to-install upgrade...$161.99 -
PPE 115020020 TURBO INLET UPGRADE KIT BLACK 2017-2019 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$179.9950 States Emissions Legal Pending Replace the restrictive, plastic intake tube that comes stock on your L5P truck. The Stainless Steel PPE Intake Tube eliminates the factory resonator which causes air-flow restrictions. This easy-to-install upgrade...$179.99 -
PPE 115020100 TURBO INLET UPGRADE KIT RAW 2020-2023 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$161.9950 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow restrictions and increases the airflow entering your turbo...$161.99 -
PPE 115020120 TURBO INLET UPGRADE KIT BLACK 2020-2023 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$179.9950 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow restrictions and increases the airflow entering your turbo...$179.99 -
PPE 115020130 TURBO INLET UPGRADE KIT POLISHED 2020-2023 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$179.9950 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow restrictions and increases the airflow entering your turbo...$179.99 -
PPE 115022000 HOT SIDE INTERCOOLER CHARGE PIPE 3.0 INCH STAINLESS STEEL RAW 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$188.9950 States Emissions Legal Pending Replace your restrictive 2.5-inch OEM intercooler hot charge pipe with the high-performing 3.0-inch PPE intercooler hot charge pipe. PPE intercooler hot charge pipe is designed to give you higher cooling capacity,...$188.99 -
PPE 115022020 HOT SIDE INTERCOOLER CHARGE PIPE 3.0 INCH STAINLESS STEEL BLACK 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$188.9950 States Emissions Legal Pending Replace your restrictive 2.5-inch OEM intercooler hot charge pipe with the high-performing 3.0-inch PPE intercooler hot charge pipe. PPE intercooler hot charge pipe is designed to give you higher cooling capacity,...$188.99 -
PPE 115022030 HOT SIDE INTERCOOLER CHARGE PIPE 3.0 INCH STAINLESS STEEL POLISHED 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$188.9950 States Emissions Legal Pending Replace your restrictive 2.5-inch OEM intercooler hot charge pipe with the high-performing 3.0-inch PPE intercooler hot charge pipe. PPE intercooler hot charge pipe is designed to give you higher cooling capacity,...$188.99 -
PPE 115053512 HIGH-FLOW 3 INCH INTAKE BRIDGE MANIFOLD 2PC RACE RED 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99High-performance engines require sufficient airflow, as well as fuel, to be optimally efficient. PPE's High-Flow Intake Manifold eliminates the restrictive air intake heater and quickly channels every precious pound of turbo boost into the engine. The...$269.99 -
PPE 115053520 HIGH-FLOW 3 INCH INTAKE BRIDGE MANIFOLD 2PC RACE BLACK 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99High-performance engines require sufficient airflow, as well as fuel, to be optimally efficient. PPE's High-Flow Intake Manifold eliminates the restrictive air intake heater and quickly channels every precious pound of turbo boost into the engine. The...$269.99 -
PPE 115053522 HIGH-FLOW 3 INCH INTAKE BRIDGE MANIFOLD 2PC RACE BLUE 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99High-performance engines require sufficient airflow, as well as fuel, to be optimally efficient. PPE's High-Flow Intake Manifold eliminates the restrictive air intake heater and quickly channels every precious pound of turbo boost into the engine. The...$269.99 -
PPE 115053552 HIGH-FLOW 3 INCH INTAKE BRIDGE MANIFOLD 2PC RACE ORANGE 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99High-performance engines require sufficient airflow, as well as fuel, to be optimally efficient. PPE's High-Flow Intake Manifold eliminates the restrictive air intake heater and quickly channels every precious pound of turbo boost into the engine. The...$269.99 -
PPE 115053554 HIGH-FLOW 3 INCH INTAKE BRIDGE MANIFOLD 2PC RACE-YELLOW 2006-2010 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99High-performance engines require sufficient airflow, as well as fuel, to be optimally efficient. PPE's High-Flow Intake Manifold eliminates the restrictive air intake heater and quickly channels every precious pound of turbo boost into the engine. The...$269.99 -
PPE 115930100 PERFORMANCE SILICONE INTAKE AND INTERCOOLER HOSE KIT 2019-2022 GM 1500 3.0L DURAMAX
PACIFIC PERFORMANCE ENGINEERING
$179.99PPE's Silicone Hoses are resistant to fuel, oil, and chemicals while also being UV and Ozone resistant. PPE 6mm Performance Silicone Hoses are reinforced with 5 plies of Nomex fibers which allows them to handle 200+ psi burst pressure rating. The...$179.99 -
PPE 117000800 THREE-INCH 304 STAINLESS STEEL DOWN PIPES 2017-2023 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$197.9950 States Emissions Legal (E.O. D-701-36) Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures.$197.99 -
PPE 117020120 304 STAINLESS STEEL FOUR INCH PERFORMANCE EXHAUST UPGRADE BLACK 2007-2019 GM 6.6L DURAMAX LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$179.99Keep your trucks good looks going with this stylish upgrade. This kit contains an elbow turn-out pipe and a 5 inch exhaust tip, both of which are made out of premium 304 stainless steel. The no-weld, clamp-on install can be done in minutes to give you an...$179.99 -
PPE 117020200 304 STAINLESS STEEL FOUR INCH PERFORMANCE EXHAUST UPGRADE POLISHED 2020-2024 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$179.99This affordable exhaust upgrade kit boosts the performance and appearance of your 6.6L Duramax. It features a 4 inch elbow and a 5 inch polished or black exhaust tip that relocates the exhaust exit to the side of your truck. The premium 304 stainless...$179.99 -
PPE 117020220 304 STAINLESS STEEL FOUR INCH PERFORMANCE EXHAUST UPGRADE BLACK 2020-2024 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$197.992020+ GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade Black$197.99 -
PPE 118021400 VALVE COVER KIT - NO PILLARS 2004.5-2010 GM DURAMAX 6.6L LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall thickness of .75 Inch/19mm, 6061-T6 aluminum on a...$269.99 -
PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 GM DURAMAX 6.6L LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$287.99Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall thickness of.75 Inch/19mm, 6061-T6 aluminum on a...$287.99 -
PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 GM DURAMAX 6.6L LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$287.99Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall thickness of.75 Inch/19mm, 6061-T6 aluminum on a...$287.99 -
PPE 118021430 VALVE COVER KIT - POLISHED NO PILLARS 2004.5-2010 GM DURAMAX 6.6L LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$287.99Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall thickness of .75 Inch/19mm, 6061-T6 aluminum on a...$287.99 -
PPE 119000500 ENGINE COOLANT THERMOSTAT HOUSING 2001-2007 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$269.99Corrosion is often seen on this stock part as they age out. This can lead to blockage and reduced cooling capability. Replace your corroded OEM thermostat housing bridge with the PPE high-strength, cast-aluminum Thermostat Housing. This high-quality...$269.99 -
PPE 119000510 ENGINE COOLANT THERMOSTAT HOUSING - SINGLE SENSOR 2007.5-2010 GM 6.6L DURAMAX LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99Corrosion is often seen on this stock part as they age out. This can lead to blockage and reduced cooling capability. Replace your corroded OEM thermostat housing bridge with the PPE high-strength, cast-aluminum Thermostat Housing. This high-quality...$269.99 -
PPE 119000515 ENGINE COOLANT THERMOSTAT HOUSING - DUAL SENSOR 2007.5-2010 GM 6.6L DURAMAX LMM
PACIFIC PERFORMANCE ENGINEERING
$269.99Corrosion is often seen on this stock part as they age out. This can lead to blockage and reduced cooling capability. Replace your corroded OEM thermostat housing bridge with the PPE high-strength, cast-aluminum Thermostat Housing. This high-quality...$269.99 -
PPE 119030100 COOLANT TUBE PUMP TO OIL COOLER 304 STAINLESS STEEL RAW 2001-2023 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$197.99Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone...$197.99 -
PPE 119030130 COOLANT TUBE PUMP TO OIL COOLER 304 STAINLESS STEEL POLISHED 2001-2023 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$197.99Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone...$197.99 -
PPE 128051100 10L80 DEEP TRANSMISSION PAN-RAW 2020-2023 GM 3.0L DURAMAX
PACIFIC PERFORMANCE ENGINEERING
$278.99PPE's Heavy-Duty Deep 10L80 Transmission Pan holds an extra 4 quarts of fluid and is cast from high-quality aluminum alloy for strength and optimal heat dissipation. Simply stated, more is always better when it comes to transmission fluid. Higher volumes...$278.99 -
PPE 128051110 10L80 DEEP TRANSMISSION PAN-BRUSHED 2020-2023 GM 3.0L DURAMAX
PACIFIC PERFORMANCE ENGINEERING
$287.99PPE's Heavy-Duty Deep 10L80 Transmission Pan holds an extra 4 quarts of fluid and is cast from high-quality aluminum alloy for strength and optimal heat dissipation. Simply stated, more is always better when it comes to transmission fluid. Higher volumes...$287.99 -
PPE 128051120 10L80 DEEP TRANSMISSION PAN-BLACK 2020-2023 GM 3.0L DURAMAX
PACIFIC PERFORMANCE ENGINEERING
$287.99PPE's Heavy-Duty Deep 10L80 Transmission Pan holds an extra 4 quarts of fluid and is cast from high-quality aluminum alloy for strength and optimal heat dissipation. Simply stated, more is always better when it comes to transmission fluid. Higher volumes...$287.99 -
PPE 149000124 HEAT / SOUND INSULATOR FIREWALL-GOLD 2001-2007 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$269.99Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new PPE Insulator Firewall. Create a barrier between you...$269.99