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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- Qty in Cart
- Quantity
- Price
- Subtotal
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PPE 119020100 COOLANT HOSE KIT-BLACK FOR 01-05 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 >PPEs performance Silicone Coolant Hose Kit. Perfect FOR...$269.99 -
PPE 119020200 COOLANT HOSE KIT-BLACK FOR 06-10 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 >PPEs performance Silicone Coolant Hose Kit. Perfect FOR...$269.99 -
PPE 119020300 SILICONE UPPER & LOWER COOLANT HOSE KIT-(BLACK) FOR 11-16 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$269.99Enhance the performance and durability of your FOR 11-16 GM 6.6L Duramax LML with the PPE 119020300 Silicone Upper & Lower Coolant Hose Kit in sleek black. Say goodbye to the risk of cracked coolant hose T fittings, as this top-of-the-line kit from PPE...$269.99 -
PPE 116111810 COOLANT TUBE OEM CUT AND WELD FOR 07.5-10 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$179.99PPEs modified coolant tube FOR LMM Duramax 6.6L is designed FOR use with PPE Up-pipes and Manifolds. Our experts cut, reposition and weld the coolant tube FOR proper clearance. The coolant that flows through the tube provides heat to the heater core FOR...$179.99 -
PPE 114020000 PCV CRANKCASE BREATHER REPAIR FITTINGS (SET OF 2) FOR 04.5-10 GM 6.6L DURAMAX LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$26.99PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to repair your stock breather system. These fittings are...$26.99 -
PPE 138051000 HEAVY DUTY DIFFERENTIAL COVER - RAW (WITH AA14-11.5 AXLES) FOR 01-19 GM DURAMAX & FOR 03-18 DODGE CUMMINS
PACIFIC PERFORMANCE ENGINEERING
$287.99Help 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...$287.99 -
PPE 138051010 HEAVY DUTY DIFFERENTIAL COVER - BRUSHED FOR 01-19 GM DURAMAX & FOR 03-18 DODGE CUMMINS
PACIFIC PERFORMANCE ENGINEERING
$305.99Help keep your FOR 11-19 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...$305.99 -
PPE 138051020 HEAVY DUTY DIFFERENTIAL COVER - BLACK (WITH AA14-11.5 AXLES) FOR 01-19 GM DURAMAX & FOR 03-18 DODGE CUMMINS
PACIFIC PERFORMANCE ENGINEERING
$305.99Help 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...$305.99 -
PPE 116110510 DOWNPIPE SUPPORT BRACKET (WITH PPE MANIFOLDS) FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$22.49If you have PPE Manifolds and Up-Pipes, this bracket (stay) secures your PPE Down-Pipe and prevents movement. An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions. This movement can also...$22.49 -
PPE 114052000 HIGH CAPACITY CAST ALUMINUM DEEP ENGINE OIL PAN FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$260.99Ditch the grit. Get rid the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is a valley in the pan which prevents your old oil...$260.99 -
PPE 114052020 HIGH CAPACITY CAST ALUMINUM DEEP OIL PAN-BLACK FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$278.99Ditch the grit. Get rid of the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is a valley in the pan that prevents your old...$278.99 -
PPE 114052100 HIGH CAPACITY CAST ALUMINUM DEEP OIL PAN-RAW FOR 11-16 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$287.99Ditch the grit. Get rid the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is a valley in the pan which prevents your old oil...$287.99 -
PPE 114052120 HIGH CAPACITY CAST ALUMINUM OIL PAN-BLACK FOR 11-16 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$305.99Ditch the grit. Get rid the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is a valley in the pan which prevents your old oil...$305.99 -
PPE 116111600 MANIFOLDS AND UP-PIPES Y-PIPE FOR 06-07 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$1,121.39PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter FOR higher flow. The entire...$1,121.39 -
PPE 113060900 CP3 PUMP FUEL FEED LINE KIT 3/8 INCH WITH FITTING FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$35.99Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel filter housing directly into the CP3 pump. Working in...$35.99 -
PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$35.99Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel filter housing directly into the CP3 pump. Working in...$35.99 -
PPE 113050000 DIESEL FUEL LIFT PUMP FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$179.9950 States Emissions Legal (E.O. D-701-23). The PPE Diesel Fuel Lift Pump is a key component in a reliable fuel system. Rather than depending on the OEM CP3 to pull fuel from the tank, the PPE Diesel Fuel Lift Pump pushes fuel through the lines and filter...$179.99 -
PPE 113058000 LIFT PUMP INSTALL KIT - 1/2" TO 1/2" (PPE FUEL PICKUP) FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$35.99There is more to installing that new electric lift pump onto your 6.6L Duramax than just bolting it up. You need to plumb it in as well. This kit provides the exact hoses, fittings, and clamps that you will need to easily complete the installation of the...$35.99 -
PPE 113058100 LIFT PUMP INSTALL KIT - 1/2IN TO 5/8IN (PPE FUEL PICKUP) FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$35.99There is more to installing that new electric lift pump onto your 6.6L Duramax than just bolting it up. You need to plumb it in as well. This kit provides the exact hoses, fittings, and clamps that you will need to easily complete the installation of the...$35.99 -
PPE 113071000 PORTED FUEL RAIL FITTING FOR 04.5-10 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$31.4950 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This high-quality stainless steel fitting increases the available...$31.49 -
PPE 513010000 FUEL RAIL PRESSURE GAUGE FOR 01-05 GM DURAMAX 6.6L AND FOR 03-17 DODGE CUMMINS 5.9L/6.7L
PACIFIC PERFORMANCE ENGINEERING
$125.99Low fuel rail pressure readings can be a sign of fuel delivery trouble. Using the PPE Fuel Rail Pressure Gauge, it can be headed off be FORe real trouble arises. This gauge lets you know when your diesel is starving FOR fuel. To ease installation, PPE...$125.99 -
PPE 513010100 FUEL RAIL PRESSURE GAUGE HARNESS FOR 01-10 GM SILVERADO/SIERRA 2500HD/3500HD
PACIFIC PERFORMANCE ENGINEERING
$44.99PPE provides the solution to simplify rail pressure gauge installation. Our Rail Pressure Gauge Wiring Harness plugs into the factory harness and allows you to get rail pressure signal without having run individual wires and allows FOR a clean,...$44.99 -
PPE 113052000 BILLET ALUMINUM FUEL PICKUP KIT FOR 06-08 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$86.39Capable 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...$86.39 -
PPE 114001000 INTERNAL OIL COOLER DELETE KIT FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$269.99Designed FOR high performance Duramax engines that require remote oil cooler and filtration solutions. Popular FOR hot rod, marine and race applications that require larger less restrictive cooler/filter systems. Compact design adds additional clearance...$269.99 -
PPE 114052001 ENGINE OIL PAN MAGNETIC DRAIN PLUG M14-1.5 FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$17.99PPEs new Billet Oil Drain Plug also comes equipped with a Neodymium magnet to pull any harmful ferrous metal contaminants from the oil, and helps extend the life of your engine. Make sure to have a PPE Billet Oil Drain Plug in hand FOR your next oil...$17.99 -
PPE 158050000 EXTREME DUTY FORGED PITMAN ARM FOR 01-10 GM SILVERADO/SIERRA 2500HD/3500HD
PACIFIC PERFORMANCE ENGINEERING
$341.99The 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...$341.99 -
PPE 158010100 HEAVY DUTY PITMAN ARM PULLER FOR 01-10 GM SILVERADO/SIERRA 2500HD/3500HD
PACIFIC PERFORMANCE ENGINEERING
$13.49A Pitman arm puller, making removing the stock center link easy.Features: Pitman Arm Puller (158010100) Made from solid FORged steel Sold Individually Applications: FOR 01-10 GM Full Size Trucks A Pitman arm puller, making removing the stock center...$13.49 -
PPE 128060000 ALLISON HEAVY DUTY ALUMINUM 6-BOLT PTO SIDE PLATE COVERS-RAW (PAIR) FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$71.99Made from cast aluminum, these covers add strength to center of the transmission case eliminating trans oil seepage at the mating surface. Cooling fins double the surface area (60.74 sq. in.) when compared to stock (30.62 sq. in.), which increases heat...$71.99 -
PPE 113072800 RACE FUEL VALVE FOR 01-04 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$41.39Cali FORnia Air Resources Board Executive Order No. D-701-25Â The PPE Race Fuel Valve, made from stainless steel, replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions. It...$41.39 -
PPE 114002000 304 STAINLESS STEEL REMOTE OIL FILTER MOUNT UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$125.99Certain Duramax engine installations, such as with marine applications, often require relocating the oil filter so it can be accessed FOR basic maintenance. Designed to work in conjunction with >PPEs Internal Oil Cooler Delete Kit. Made from billet...$125.99 -
PPE 515303036 3" X 36" L 6MM 5-PLY SILICONE HOSE STRAIGHT UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$134.99Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$134.99 -
PPE 515303045 3.0 INCH 45 DEG 6MM 5-PLY SILICONE ELBOW UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$33.29Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$33.29 -
PPE 515303090 3.0 INCH 90 DEG 6MM 5-PLY SILICONE ELBOW UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$35.99Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$35.99 -
PPE 515505045 5.0 INCH 45 DEG 6MM 5-PLY SILICONE ELBOW UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$80.99Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$80.99 -
PPE 515302205 3" To 2.25" X 5"L performance SILICONE REDUCER UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$33.29Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$33.29 -
PPE 515302505 3" TO 2.5" X 5"L 6MM 5-PLY SILICONE REDUCER UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$33.29Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$33.29 -
PPE 515353003 3.5 INCH TO 3.0 INCH X 3.0 INCH L 6MM 5-PLY SILICONE REDUCER UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$26.99Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$26.99 -
PPE 515353005 3.5 INCH TO 3.0 INCH X 5.0 INCH L 6MM 5-PLY SILICONE REDUCER UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$38.69Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$38.69 -
PPE 515554005 5.5 INCH TO 4.0 INCH X 5.0 INCH L 6MM 5-PLY REDUCER UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$47.69Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$47.69 -
PPE 515554505 5.5 INCH TO 4.5 INCH X 5.0 INCH L 6MM 5-PLY SILICONE REDUCER UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$47.69Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...$47.69 -
PPE 115910204 SILICONE HOSE AND CLAMP KIT BLACK FOR 02-04 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$206.99Drag 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...$206.99 -
PPE 115910405 SILICONE HOSE KIT WITH STAINLESS STEEL CLAMPS FOR 04-05 GM DURAMAX 6.6L LLY
PACIFIC PERFORMANCE ENGINEERING
$192.59Drag 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...$192.59 -
PPE 115910610 SILICONE HOSE AND CLAMP KIT- BLACK FOR 06-10 GM DURAMAX 6.6L LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$157.49Drag 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...$157.49 -
PPE 515350300 3.50 INCH T-BOLT CLAMP FOR 3.00 INCH ID HOSE RANGE 84-92MM UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$4.49Manufactured FOR added strength and reliability using 304 stainless steel T-Bolt and a Nyloc nut these clamps are easy to install and offer excellent clamping power FOR both stock and high-performance applications. Note: The Hose ID and Hose OD are...$4.49 -
PPE 515400350 4.0 INCH T-BOLT CLAMP FOR 3.50 INCH ID HOSE RANGE 98-106MM UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$4.49A steel T-Bolt and Nyloc nut FOR added strength and reliability, these clamps are easy to install and offer excellent clamping power FOR stock or high-performance applications.Features: 4 Inch T-Bolt Clamp (515400350) FOR PPE 3.5 Inch ID Silicone...$4.49 -
PPE 515450400 4.50 INCH T-BOLT CLAMP FOR 4 INCH ID HOSE RANGE 120-112MM UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$4.49A steel T-Bolt and Nyloc nut FOR added strength and reliability, these clamps are easy to install and offer excellent clamping power FOR stock or high-performance applications.Features: 4.5 Inch T-Bolt Clamp (515450400) FOR PPE 4 Inch ID Silicone...$4.49 -
PPE 158031500 HD TIE ROD KIT STAGE 3 FOR 01-10 GM SILVERADO/SIERRA 2500HD/3500HD
PACIFIC PERFORMANCE ENGINEERING
$251.99These tie rods are overkill FOR some, but when it comes to steering components, failure is not an option. These tie rod assemblies are the best of the best. Featuring a 1.5 inch wide FORged tie rod, massive 2 1/3 inch ball joints, and a much larger and...$251.99 -
PPE 158031511 HD TIE ROD KIT STAGE 3 FOR 11-20+ GM SILVERADO/SIERRA 2500HD/3500HD
PACIFIC PERFORMANCE ENGINEERING
$251.99These tie rods are overkill FOR some, but when it comes to steering components, failure is not an option. These tie rod assemblies are the best of the best. Featuring 1.5 inch wide FORged tie rod, massive 2 1/3 inch ball joints and a much larger and...$251.99 -
PPE 158030200 POLISHED TIE ROD SLEEVES FOR 01-10 GM SILVERADO/SIERRA 2500HD/3500HD
PACIFIC PERFORMANCE ENGINEERING
$67.49Factory tie rod assemblies bend and break. They are simply too small and weak to get the job done, especially in high-stress situations. While they are generally strong enough FOR stock performance, street driven pick-ups, with the added stress that come...$67.49 -
PPE 129020107 TRANSFER CASE BRACE FOR 01-07 GM 6.6L DURAMAX LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$134.99Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem FOR GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications. Even a nominal amount of driveline vibration can cause...$134.99 -
PPE 129020710 TRANSFER CASE BRACE FOR 07.5-10 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$134.99Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem FOR GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications. Even a nominal amount of driveline vibration can cause...$134.99 -
PPE 124060000 performance TRANSMISSION COOLER WITH ORANGE CLIPS FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$197.99Excess heat is the number 1 killer of transmissions. FOR individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission...$197.99 -
PPE 124060300 performance TRANSMISSION COOLER WITH PURPLE CLIPS FOR 03-05 GM 6.6L DURAMAX LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$197.99Covered by a limited lifetime warranty. Excess heat is the #1 killer of transmissions. FOR individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to...$197.99 -
PPE 124062000 performance TRANSMISSION COOLER FOR 06-10 GM 6.6L DURAMAX
PACIFIC PERFORMANCE ENGINEERING
$197.99Covered by a limited lifetime warranty. Excessive heat is the #1 killer of transmissions. FOR individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to...$197.99 -
PPE 128051000 ALLISON HEAVY DUTY DEEP ALUMINUM TRANSMISSION PAN FOR 01-19 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$332.99Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing FOR more stable transmission temperatures which help to extend transmission life. >PPEs Heavy-Duty Deep Allison...$332.99 -
PPE 128051010 ALLISON DEEP TRANSMISSION PAN - BRUSHED FOR 01-19 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$350.99Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing FOR more stable transmission temperatures which help to extend transmission life. >PPEs Heavy-Duty Deep Allison...$350.99 -
PPE 128051020 ALLISON HEAVY DUTY DEEP ALUMINUM TRANSMISSION PAN - BLACK FOR 01-19 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$350.99Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing FOR more stable transmission temperatures which help to extend transmission life. >PPEs Heavy-Duty Deep Allison...$350.99 -
PPE 117000400 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE (FEDERAL EMISSIONS) FOR 01-04 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$170.9950 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. ...$170.99 -
PPE 117000424 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE (CA) FOR 02-04 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$170.99Remove 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 gasket and a woven titanium sleeve to reduce engine bay temperatures. Down Pipe Kit includes gasket...$170.99 -
PPE 117000500 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE FOR 04.5-10 GM 6.6L DURAMAX LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$134.99Remove 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 gasket and a woven titanium sleeve to reduce engine bay temperatures. Down Pipe Kit includes gasket...$134.99 -
PPE 117000600 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE FOR 11-14 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$152.9950 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...$152.99 -
PPE 117000700 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE FOR 14.5-16 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$161.9950 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...$161.99 -
PPE 115010000 TURBO INLET UPGRADE KIT FOR 04-05 GM 6.6L DURAMAX LLY
PACIFIC PERFORMANCE ENGINEERING
$251.99The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of your turbo with the PPE Turbo Inlet Upgrade Kit FOR your...$251.99 -
PPE 116119050 PASSENGER SIDE UP-PIPE ( FOR PPE MANIFOLDS ONLY) FOR 01-04 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$224.99Bolt-on passenger side replacement PPE High-Flow Up-Pipe (non-OEM). Up-Pipe bellow is internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter FOR higher flow. Up-Pipe gaskets not included...$224.99 -
PPE 116120000 OEM LENGTH REPLACEMENT HIGH FLOW UP-PIPES (01 CA & 01-04 FEDERAL EMISSIONS) FOR 01-04 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$269.99Diesel engines (even stock) produce high temperatures and pressures. OEM up-pipes eventually fail from constant temperature and pressure fluctuation. PPE has taken OEM replacement to a new level. PPE OEM Up-Pipes allow 53 percent greater flow than stock...$269.99 -
PPE 116120010 PASSENGER SIDE UP-PIPE (FEDERAL EMISSIONS) FOR 01-04 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$170.99Diesel engines (even stock) produce high temperatures and pressures. OEM up-pipes eventually fail from constant temperature and pressure fluctuation. These PPE up-pipes are designed and manufactured as replacement up-pipes FOR PPE High Flow up-pipe...$170.99 -
PPE 515600550 6" T-BOLT CLAMP FOR 5.5" ID HOSE RANGE 146-154MM UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$6.29A steel T-Bolt and Nyloc nut FOR added strength and reliability, these clamps are easy to install and offer excellent clamping power FOR stock or high-performance applications. Note: Due to the 6mm wall thickness of PPE Silicone, hose clamps must be 1/2...$6.29 -
CPP DIESEL 3535399 V-BAND CLAMP HE351 OUTLET 2004.5-2018 DODGE CUMMINS 5.9L/6.7L 24V
CPP DIESEL
$34.95Experience enhanced performance and durability with the CPP Diesel 3535399 V-Band Clamp designed for the HE351 outlet in 2004.5-2007 Dodge Cummins 5.9L engines. This high-quality clamp is specifically crafted for a secure fit and reliable connection,...$34.95 -
CPP DIESEL VB-450 CUMMINS 5.9L EXHAUST OUTLET TO DOWNPIPE V-BAND CLAMP (EARLY) 2003-2004 DODGE CUMMINS 5.9L 24V
CPP DIESEL
$42.99The CPP Diesel VB-450 Cummins 5.9L Exhaust Outlet to Downpipe V-Band Clamp (Early) 2003-2004 Dodge Cummins 5.9L 24V is the perfect replacement upgrade for your stock turbo to downpipe clamp. Crafted with precision and durability in mind, this V-band...$42.99 -
CPP DIESEL 3905216 HX40 EXHAUST OUTLET V-BAND CLAMP UNIVERSAL
CPP DIESEL
$34.95Enhance the performance and durability of your diesel engine exhaust system with the CPP Diesel 3905216 HX40 Exhaust Outlet V-Band Clamp. This universal clamp is designed to fit the HX40 exhaust system with a 4" diameter, ensuring a secure and reliable...$34.95 -
AFE POWER 90-50001 MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT
AFE POWER
$23.45For Pro 5R and Pro 10R Air Filters:This Restore Kit was specifically developed for aFe POWER's Pro 5R and Pro 10R air filters. The POWER CLEANER effectively breaks down dirt and dust without damaging the media, while the oil captures debris during use...$23.45 -
AFE POWER 90-50000 MAGNUM FLOW PRO GUARD 7 AIR FILTER RESTORE KIT
AFE POWER
$24.00For Pro-GUARD 7 Air Filters:This Restore Kit was specifically developed for aFe POWER's Pro-GUARD 7 air filters. The POWER CLEANER effectively breaks down dirt and dust without damaging the media, while the oil captures debris during use. Restoring Air...$24.00 -
AFE POWER 77-44010 SCORCHER HD POWER MODULE FOR 17-20 GM DURAMAX L5P
AFE POWER
$503.84Enhance the power and performance of your GM Diesel Truck with the AFE POWER 77-44010 SCORCHER HD POWER MODULE. This advanced module can be easily installed in just 30 minutes, providing a substantial increase in power that you can feel on the road.The...$503.84 -
CARRILLO DMHD6418H 6.6L DURAMAX PRO-H CONNECTING ROD SET (WITH H-11 BOLTS)
CARRILLO
$2,832.90The CARRILLO DMHD6418H 6.6L Duramax Pro-H Connecting Rod Set with H-11 Bolts is engineered for those who demand both performance and durability in their 2001-2010 GM 6.6L Duramax engine builds. With an illustrious history dating back to 1963, Carrillo...$2,832.90 -
CARRILLO DMHD6418S 6.6L DURAMAX PRO-H CONNECTING ROD SET (WITH CARR BOLTS)
CARRILLO
$3,162.60The Carrillo DMHD6418S 6.6L Duramax Pro-H Connecting Rod Set is an essential upgrade for any serious builder of the 2001-2010 GM 6.6L Duramax engine. Renowned since 1963 for its engineering excellence, Carrillo has solidified its reputation as the...$3,162.60 -
CARRILLO DM6418H 6.6L DURAMAX LML PRO-H CONNECTING ROD SET (WITH H-11 BOLTS)
CARRILLO
$2,832.90The Carrillo DM6418H 6.6L Duramax LML Pro-H Connecting Rod Set with H-11 Bolts is the pinnacle of precision engineering for your 2011-2012 GM 6.6L Duramax engine. Boasting a legacy dating back to 1963, Carrillo stands as the premier custom connecting rod...$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 the pinnacle of precision engineering for your 2011-2012 GM 6.6L Duramax engine build. With a legacy dating back to 1963, Carrillo stands as the foremost custom...$3,162.60 -
PROFORMANCE PROS WEIGHT BOX ROLLER W/O BRACKETS - PPP-6059
PROFORMANCE PROS
$429.00PPP-6059Proformance ProsWeight Box Roller, Stainless Steel Weight Box Roller, 12" OAL Wheel for WT. Box (each) (1) 12" X 6" S.S. Roller (1) Axle Shaft (1) Roll Pin ...$429.00 -
DORMAN 904-129 FUEL INJECTION LINE (CYLINDERS 1 & 8) 2001-2004 GM 6.6L DURAMAX LB7
DORMAN
$80.00The DORMAN 904-129 Fuel Injection Line (Cylinders 1 & 8) for 2001-2004 GM 6.6L Duramax LB7 is a top-of-the-line replacement part designed to meet the precise specifications of the original fuel injector line found in specific vehicles. Engineered as a...$80.00 -
DORMAN 904-101 FUEL INJECTION RETURN HOSE 1982-2000 GM 6.2L/6.5L DIESEL
DORMAN
$54.00The Dorman 904-101 Fuel Injection Return Hose is the perfect solution for your 1982-2000 GM 6.2L/6.5L Diesel engine. Engineered with precision and convenience in mind, this hose boasts a direct fit that ensures hassle-free installation. One of the...$54.00 -
WAGLER WCPC6695 T4 TWISTED PEDESTAL WITH WASTEGATE FLANGE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM
WAGLER COMPETITION PRODUCTS
$575.00The Wagler WCPC6695 T4 Twisted Pedestal With Wastegate Flange is the ultimate solution for enhancing the performance of your 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM engine. This high-quality pedestal opens doors to mount S300-S400 and Precision T-4...$575.00 -
WAGLER WCPC6681 T4 TWISTED PEDESTAL 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM
WAGLER COMPETITION PRODUCTS
$550.00Enhance the performance of your 2001-2016 GM 6.6L Duramax engine with the WAGLER WCPC6681 T4 Twisted Pedestal specifically designed for T4 flange turbochargers. Whether you have an LB7, LLY, LBZ, or LMM model, this aftermarket upgrade is tailored to meet...$550.00 -
WAGLER WCPC6669 PINNED OIL PUMP 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM
WAGLER COMPETITION PRODUCTS
$485.00Enhance the performance and durability of your 2001-2010 GM 6.6L Duramax engine with the WAGLER WCPC6669 Pinned Oil Pump. This top-of-the-line oil pump is designed to be a game-changer for your vehicle and promises improved functionality like never...$485.00 -
WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
WAGLER COMPETITION PRODUCTS
$350.00Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are designed to withstand the rigors of increased engine RPM...$350.00 -
WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM
WAGLER COMPETITION PRODUCTS
$850.00The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax Street series, is machined to a precise 1/2 inch...$850.00 -
WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
WAGLER COMPETITION PRODUCTS
$600.00Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models, this dual valve spring kit is engineered to deliver...$600.00 -
WAGLER WCPC6641 BILLET MAIN CAPS 2001-2016 GM 6.6L DURAMAX
WAGLER COMPETITION PRODUCTS
$750.00WAGLER WCPC6641 BILLET MAIN CAPS are the ultimate solution for enhancing the performance and durability of your 2001-2016 GM 6.6L Duramax engine. Expertly crafted by Wagler®, these top-grade main caps are meticulously manufactured to meet stringent...$750.00 -
WAGLER WCPC6622.2 STREET INTAKE MANIFOLD 2004.5-2010 GM 6.6L DURAMAX
WAGLER COMPETITION PRODUCTS
$1,250.00The Wagler WCPC6622.2 Street Intake Manifold is the ultimate performance upgrade for your 2004.5-2010 GM 6.6L Duramax engine. Designed to enhance air flow and boost horsepower, this casted one-piece manifold is a game changer in aftermarket upgrades. Say...$1,250.00 -
WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7
WAGLER COMPETITION PRODUCTS
$1,250.00The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to replace the factory y-bridge entirely, offering superior...$1,250.00 -
WAGLER WCPC6618 BILLET ROCKER ARM BRIDGE SET 2001-2016 GM 6.6L DURAMAX
WAGLER COMPETITION PRODUCTS
$450.00Elevate the performance of your 2001-2016 GM 6.6L Duramax with the formidable Wagler WCPC6618 Billet Rocker Arm Bridge Set. Crafted to perfection, these sturdy rocker arm bridges are engineered from 4340ACQ certified billet steel, ensuring exceptional...$450.00 -
WAGLER WCPC661025.2 MECHANICAL BELT TENSIONER 2011-2016 GM 6.6L DURAMAX LML
WAGLER COMPETITION PRODUCTS
$375.00Designed for the discerning Duramax enthusiast, the Wagler WCPC661025.2 Mechanical Belt Tensioner offers superior performance and reliability for 2011-2016 GM 6.6L Duramax LML engines. Crafted by Wagler Competition Products, this mechanical belt...$375.00 -
WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM
WAGLER COMPETITION PRODUCTS
$375.00The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This specialized tensioner replaces the factory spring belt...$375.00 -
WAGLER WCPCRC6.6ST STREET FIGHTER CONNECTING RODS (SET OF 8) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
WAGLER COMPETITION PRODUCTS
$1,950.00The Wagler WCPCRC6.6ST Street Fighter Connecting Rods are a premium choice for enhancing the performance of your 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML engine. Designed specifically for hot street trucks producing up to 1,000 HP, these connecting...$1,950.00 -
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 -
CPP DIESEL PPP-9898 FLEXIBLE VALVE STEM EXTENSION KIT 10" DUAL WHEELS UNIVERSAL
CPP DIESEL
$120.50The CPP DIESEL PPP-9898 FLEXIBLE VALVE STEM EXTENSION KIT 10" is a must-have accessory for dual-wheel vehicles, providing a convenient solution for adjusting tire pressure without the hassle of removing the outer tire. This comprehensive kit includes...$120.50 -
PROFORMANCE PROS SHOCK PKG 4 SHOCKS & 4 SPRINGS (9" TRAVEL) - PPP-5750-9
PROFORMANCE PROS
$2,332.00PPP-5750-9Proformance ProsCUSTOM PULLING SHOCK PACKAGE, INCLUDES (4) PPP-3890P9 SHOCKS THAT HAVE 8.9 INCHES OF TRAVEL, DOUBLE ADJUSTABLE, (4) COIL-OVER SPRINGS, (rate and length to be determined), KITINCLUDES (4)...$2,332.00 -
PROFORMANCE PROS SHOCK PKG 4 SHOCKS & 4 SPRINGS (6" TRAVEL) - PPP-5750-6
PROFORMANCE PROS
$2,329.00PPP-5750-6Proformance ProsCUSTOM PULLING SHOCK PACKAGE, INCLUDES (4) PPP-3860P9 SHOCKS THAT HAVE 5.9 INCH OF TRAVEL, DOUBLE ADJUSTABLE, (4) COIL-OVER SPRINGS, (rate and length to be determined), KITINCLUDES (4)...$2,329.00 -
PROFORMANCE PROS KILL SWITCH BODY (6 OUTLET) - PPP-HOL101-6
PROFORMANCE PROS
$269.00PPP-HOL101-6Proformance ProsKILL SWITCH BODY, 6 OUTLET Part Number : PPP-HOL101-6 Part Material : Aluminum Kill Switch Body & Pin : Included 6 Outlet Kill Switch...$269.00 -
PROFORMANCE PROS SLAVE CYLINDER PUSH - COL-375-300
PROFORMANCE PROS
$149.99COL-375-300CLUTCH SLAVE CYLINDER PUSH TYPE, 1-3/8" STROKE WHEN MATCHED WITH A 7/8" MASTER CYLINDER MOUNT SOLD SEPARATE, EACH REBUILD KIT: COL-375-2MOUNTING BRACKET: COL-375-301*Actual product may vary from picture shown. Push Type Slave...$149.99 -
PROFORMANCE PROS DIFFERENTIAL COVER SUPPORT RING (20-145 OR SQHD) - PPP-4999-4
PROFORMANCE PROS
$79.99PPP-4999-4PROFORMANCE PROSCOVER SUPPORT RING, 20-145 OR SQHD 4-PC Part Number : PPP-4999-4 Cover Support Ring 20-145 Or SQHD Rear Cover 4 Piece Packs ALL...$79.99