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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- Price
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PPE 149000135 HEAT / SOUND INSULATOR FIREWALL-SILVER 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 -
PPE 158040111 IDLER ARM PIVOT ASSEMBLY FORGED 2011-2023 GM 6.6L DURAMAX 2500HD/3500HD
PACIFIC PERFORMANCE ENGINEERING
$224.99Extreme-Duty Forged Idler Pivot Assembly - Stock Taper. A failed idler arm pivot assembly can make your steering feel loose and washy. Ultimately, it can contribute to the premature wear of your tires and steering linkage. If your truck is lifted, with...$224.99 -
PPE 168030140 ENGINE MOUNT KIT - 40 HARDNESS BLUE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$269.99Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE High-Performance Silicone Engine Mount Kits are engineered to...$269.99 -
PPE 168030150 ENGINE MOUNT KIT 50 HARDNESS GREEN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$269.99Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE High-Performance Silicone Engine Mount Kits are engineered to...$269.99 -
PPE 168030160 ENGINE MOUNT KIT 60 HARDNESS YELLOW 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$269.99Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE High-Performance Silicone Engine Mount Kits are engineered to...$269.99 -
PPE 168030170 ENGINE MOUNT KIT 70 HARDNESS RED 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$269.99Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE High-Performance Silicone Engine Mount Kits are engineered to...$269.99 -
APEX DIESEL BILLET TURBINE WHEEL CROSS GUARD 5" V-BAND WELD FLANGE ADAPTER
APEX DIESEL
$195.005″ Vband weld flange adapter that fits all of our current 3.0 smoothbore up to 4.6 light pro turbos, also fits harts and other similar housings$195.00 -
APEX DIESEL BILLET TURBINE WHEEL CROSS GUARD
APEX DIESEL
$175.00Cross Guard that will fit inside of 5″ hood stack piping and will be welded in place either at or just behind your current V-Band flange$175.00 -
AFE 46-71260A Street Series Rear Differential Cover Raw w/ Machined Fins GM Trucks 20-21 V8-6.6L (AAM 11.5/12.0-14)
AFE POWER
$289.00Increased Oil Capacity:This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in Internal/External Fins:Built-in internal and external fins transfer heat from the oil to the outside air for maximum...$289.00 -
ATS 303-904-4248 ALLISON TRIM VALVE KIT 2001-2005 GM DURAMAX 6.6L
ATS DIESEL
$154.50Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck performance products-over 600 products for one-stop shopping. Whether you need power and efficiency for towing,...$154.50 -
ATS 303-904-4308 ALLISON TRIM VALVE KIT 2006-2010 GM DURAMAX 6.6L
ATS DIESEL
$154.50Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck performance products-over 600 products for one-stop shopping. Whether you need power and efficiency for towing,...$154.50 -
ATS 313-994-4248 ALLISON C4 CLUTCH PACK 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ
ATS DIESEL
$167.482001-2008 ATS manufactured Allison C4 clutch packApplication: 2001-2008 2500/3500 Duramax GM Light Duty Diesel ******CALIFORNIA WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov$167.48 -
ATS 402-915-6248 11.5 INCH 14-BOLT DIFFERENTIAL COVER 2001-2019 GM SILVERADO/SIERRA 2500HD/3500HD
ATS DIESEL
$280.68ATS Protector Rear Differential Cover for AAM 14-Bolt 11.5 Inch. Cast aluminum construction with a black powdercoat finish. Kit.Details: ATS Protector Differential Cover - AAM 14-Bolt 11.5-inch Rear 2.5 quart fluid capacity over stock Optimal gear...$280.68 -
AFE 71-10097 Magnum FLOW Pro GUARD7 Air Filter GM C4500/5500 03-07 V8-6.6L (td) / 03-09 V8-8.1L
AFE POWER
$156.00Constructed with 100% polyurethane on top and bottom, this high flow oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Seven layers of progressively finer mesh cotton gauze and synthetic media...$156.00 -
AFE 46-20043-B BladeRunner 3 IN Aluminum Cold Charge Pipe Black 2001 GM Diesel Trucks V8-6.6L (td) LB7
AFE POWER
$244.00Flow and Performance:Smooth transitions in the mandrel-bent aluminum tubing decrease turbulence and minimize pressure loss, increasing horsepower and torque. Perfect Fit:This tube kit includes high quality, stainless steel, spring loaded T-bolt clamps...$244.00 -
BILSTEIN 25-218206 5160 SERIES SHOCK ABSORBER 11-23 GM 2500/3500HD 4WD (REAR) LIFTED 3-4"
BILSTEIN
$225.00Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will offer increased cooling capacity and wheel travel to optimize overall performance compared to a...$225.00 -
AFE 49T40606-B15 MACH Force-Xp 4" 409 Stainless Steel Exhaust Tip BLACK Dual 4" In x 6" Out x 15" L Bolt-On
AFE POWER
$250.00aFe Power is proud to introduce the all new exhaust tips. These tips come as set and have a black finish. The tips are designed to fit 4" dual exhaust systems. With a 4" inlet x 6" outlet and 15" inch length, these single-walled, angle cut rolled tips...$250.00 -
AFE 49T40606-P15 MACH Force-Xp 4" 304 Stainless Steel Exhaust Tip Dual 4" In x 6" Out x 15" L Bolt-On
AFE POWER
$225.00aFe Power is proud to introduce the all new exhaust tips. These tips come as set and have a mirror polished finish. The tips are designed to fit 4" dual exhaust systems. With a 4" inlet x 6" outlet and 15" inch length, these single-walled, angle cut...$225.00 -
AFE 46-71050A Street Series Front Differential Cover Raw w/Machined Fins GM 2500/3500 11-20 V8-6.0L/6.6L (AAM 9.25)
AFE POWER
$289.00aFe POWER's AAM 9.25 front differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforcing ribs for maximum strength and comes with all...$289.00 -
BILSTEIN 25-311891 5160 SERIES SHOCK ABSORBER WITH REMOTE RESERVOIR 01-10 GM 2500/3500HD 4WD (REAR) LIFTED 0-2"
BILSTEIN
$270.00Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will offer increased cooling capacity and wheel travel to optimize overall performance compared to a...$270.00 -
BILSTEIN 25-311884 5100 SERIES SHOCK ABSORBER 11-23 GM 2500/3500 4WD (FRONT) LIFTED 0-1.5"
BILSTEIN
$270.00Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will offer increased cooling capacity and wheel travel to optimize overall performance compared to a...$270.00 -
BOSCH F00R001512 FUEL RAIL RIGHT SIDE 04.5-05 GM DURAMAX 6.6L LLY
BOSCH
$209.43Fuel Injector Rail; Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. End of...$209.43 -
BOSCH F00R001505 FUEL RAIL LEFT SIDE 04.5-05 GM DURAMAX 6.6L LLY
BOSCH
$171.99Fuel Injector Rail; Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. End of...$171.99 -
BOSCH F00RL01027 FUEL RAIL LEFT SIDE 11-16 GM DURAMAX 6.6L LML
BOSCH
$200.72Fuel Injector Rail; Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. End of...$200.72 -
BOSCH F00RL00591 FUEL RAIL 11-16 GM DURAMAX 6.6L LML
BOSCH
$200.72GENUINE BOSCH PART FEATURES High Quality BOSCH (RH) Diesel Fuel Injector Line For GM Duramax. Interchange Part Number is F00RL00591, 12620532. Easy To Install & Simple To Use, Direct replacements Constructed from premium quality...$200.72 -
AFE 46-20047 BladeRunner 3 IN Aluminum Cold Charge Pipe Black GM Diesel Trucks 02-04 V8-6.6L (td) LB7
AFE POWER
$244.00Flow and Performance:This intercooler tube is constructed of 3" mandrel bent tubing for maximum flow then powder-coated wrinkle-black for heat and corrosion resistance. The smooth bends allow for low turbulence while increasing horsepower and torque with...$244.00 -
BOSCH 0986435410 REMANUFACTURED FUEL INJECTOR 11-16 GM DURAMAX 6.6L LML
BOSCH
$285.00Bosch’s Remanufactured Diesel Injectors are produced at the same Bosch facility as the new diesel injectors. All wearable parts and critical components are replaced with genuine Bosch parts, and the latest original equipment production technology...$285.00 -
BOSCH 0986435502 REMANUFACTURED FUEL INJECTOR 01-04 DURAMAX LB7
BOSCH
$229.00Bosch’s Remanufactured Diesel Injectors are produced at the same Bosch facility as the new diesel injectors. All wearable parts and critical components are replaced with genuine Bosch parts, and the latest original equipment production technology...$229.00 -
HELLWIG 25312 LOAD PRO INSTALL KIT 2011-2018 GM 2500HD/3500HD PICKUP/CAB AND CHASSIS
HELLWIG PRODUCTS
$272.07LOAD PRO INSTALL KIT GM 11-18 2500HD/3500HD PICKUP/CAB AND CHASSIS Part Number: 25312 Load Pro Install Kit The Mounting Hardware Kit for the Hellwig Load Pro (LP) helper springs include zinc-plated hardware and brackets and is required to be...$272.07 -
HELLWIG 25303 LOAD PRO INSTALL KIT 2020-2021 GM SILVERADO/SIERRA 2500HD 2WD/4WD
HELLWIG PRODUCTS
$252.79LOAD PRO INSTALL KIT FOR 2020-2022 CHEVROLET 2500 HD AND GMC SIERRA 2500HD 2WD/4WD Part Number: 25303 Load Pro Install Kit The Mounting Hardware Kit for the Hellwig Load Pro (LP) helper springs include zinc-plated hardware and brackets and is...$252.79 -
HELLWIG 25250 LOAD PRO INSTALL KIT 1994-1997 FORD | 1989-2018 DODGE | 1982-2010 GM
HELLWIG PRODUCTS
$168.77LOAD PRO INSTALL KIT DODGE, FORD, GM, RAM W/ 2.5" SPRINGS Part Number: 25250 Load Pro Install Kit The Mounting Hardware Kit for the Hellwig Load Pro (LP) helper springs include zinc-plated hardware and brackets and is required to be purchased with...$168.77 -
HELLWIG 2510 LP-25 PROGRESSIVE RATE LOAD LEVELING HELPER SPRINGS 1988-2000 GM FULL SIZE | 1989-1993 DODGE W250
HELLWIG PRODUCTS
$283.58Part Number: 2510 LP-25 Progressive Rate Load Leveler Helper Springs The Hellwig LP-25 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Progressive Rate design with up to 2,500lb level load weight capacity, it is...$283.58 -
AFE 46-71060A Street Series Rear Differential Cover Raw w/ Machined Fins GM Diesel Trucks 01-19 V8-6.6L (td) / GM Gas Trucks 01-19 V8-8.1L/6.0L
AFE POWER
$289.00aFe POWER's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs for maximum strength. This cover comes with all...$289.00 -
AFE 49T50601-P161 MACH Force-Xp 5" 304 Stainless Steel Intercooled Exhaust Tip 5" In x 6" Out x 16" L Bolt-On
AFE POWER
$166.00aFe Power is proud to introduce an all new intercooled exhaust tip. This tip comes with a polished finish and is designed to fit 5" exhaust systems. With a 5" inlet x 6" outlet and 16" inch length, this single-walled, angle cut rolled tip comes with...$166.00 -
AFE 49T40601-B18 MACH Force-Xp 4" 409 Stainless Steel Exhaust Tip 4" In x 6" Out x 18" L Bolt-On Right
AFE POWER
$166.00aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. With a 4" inlet x 6" outlet and 18" inch length, this single-walled, angle cut rolled tip comes with a unique...$166.00 -
ON 3 PERFORMANCE 4" ALUMINUM RACE CORE INTERCOOLER BAR AND PLATE DESIGN 4IC
ON 3 PERFORMANCE
$195.00Are you looking for something to support up to 1000hp? We can support that power goal as well, the On 3 Race Core 4″ air to air intercooler is what you are after. There are countless customers that use this core on a typical street...$195.00 -
AFE 49T50601-B161 MACH Force-Xp 5" 409 Stainless Steel Intercooled Exhaust Tip 5" In x 6" Out x 16" L Bolt-On
AFE POWER
$181.34aFe Power is proud to introduce an all new intercooled exhaust tip. This tip comes with a black finish and is designed to fit 5" exhaust systems. With a 5" inlet x 6" outlet and 16" inch length, this single-walled, angle cut rolled tip comes with...$181.34 -
BD DIESEL 1041460 EXHAUST MANIFOLD - DRIVERS SIDE 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM
BD DIESEL
$190.95The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit, restoring exhaust flow and balances the V8 engine for smother running. Made from high-silicon ductile iron, the Full Bore is a direct,...$190.95 -
BD DIESEL 1032050 SWAY BAR END LINK KIT 2000-2009 GM SILVERADO / SIERRA 2500 / 3500 4WD
BD DIESEL
$185.95Due to the heavy demands put on the Dodge Ram 4WD pick-ups, one of those pesky maintenance items that are so often replaced a multiple-of-times could virtually now be replaced for the last time! The sway bar end links on the 2000-2009 4WD 2500/3500...$185.95 -
AFE 49M00024 MACH Force-Xp 3-1/2" 409 Stainless Steel Muffler 3-1/2" Inlet/Outlet Center, 7" Round x 24" Body
AFE POWER
$164.01The aFe Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration, but maintain a smooth sound at idle. This muffler is constructed of brushed finished 409 stainless steel and uses a...$164.01 -
AFE 49-04093 ATLAS Turbo Down-Pipe (3" Steel) GM Diesel Trucks 01-04 V8-6.6L (td) LB7
AFE POWER
$247.17Flow and Performance:The ATLAS turbo down-pipe is made from 3" mandrel bent steel tubing offering smoother transition bends for low turbulence to deliver quicker throttle response. Perfect Fit:The ATLAS turbo down-pipe is an upgrade to the OE down-pipe...$247.17 -
AFE 49-91012 MACH Force-Xp 5" 409 Stainless Steel Muffler 5"ID Inlet/Outlet x 30" Overall Length, 8"Body Diameter
AFE POWER
$200.97The aFe Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished 409 stainless steel and uses a...$200.97 -
AFE 49M00023 ATLAS 5" Aluminized Steel Muffler 7" Center Inlet/Outlet, Round x 24" Body
AFE POWER
$164.01The aFe Universal fit Aluminized Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration, but maintain a smooth sound at idle. This muffler is constructed of brushed finished aluminized steel and uses a straight...$164.01 -
FASS DIFSHK1001 DROP-IN SERIES ELECTRIC HEATER PROBE KIT UNIVERSAL
FASS
$160.55FASS Diesel Fuel Systems Drop-In Series Electric Heater Probe Kit (DIFSHK1001) Part No: DIFSHK1001 Our Drop-In Series Electric Heater Probe Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Drop-In Series System has...$160.55 -
FASS HK1001 TITANIUM SERIES OPTIONAL ELECTRIC DIESEL FUEL HEATER KIT UNIVERSAL
FASS
$160.55FASS Fuel Systems Diesel Fuel Titanium Series Electric Heater Kit (HK1001) Part No: HK1001 Our Titanium Series Electric Heater Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Titanium Series System has 2 ports for...$160.55 -
FASS HK1002 HIGH OUTPUT HEATER DISK UNIVERSAL
FASS
$160.55High Output Heater Disk (HK1002) Part No: HK1002 When the fuel temperature drops below 34 Degrees Fahrenheit, the thermostatically controlled High Output Fuel Heater Disk will automatically power on. Fuel is then heated by the 300 watt heating element as...$160.55 -
FASS STK5500 DIESEL FUEL SUMP KIT WITH BULKHEAD SUCTION TUBE UNIVERSAL
FASS
$236.55FASS Fuel Systems Diesel Fuel Sump With Bulkhead and Suction Tube Kit (STK5500) Part No: STK5500 Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Sump kits are not anything new, however here at FASS Fuel Systems we wanted to find a...$236.55 -
FASS STK5500B DIESEL FUEL SUMP KIT WITH SUCTION TUBE UPGRADE UNIVERSAL
FASS
$189.05FASS Fuel Systems Diesel Fuel Sump and Suction Tube Upgrade Kit (STK5500B) Part No: STK5500B Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Sump kits lower the suction point and gather all your tanks fuel to one central location...$189.05 -
ALPHAREX 620010 14-18 Chevrolet Silverado 1500 / 15-19 Silverado 2500HD/3500HD / 15-19 GMC Sierra 3500HD Dually PRO-Series LED Tail Lights Jet Black
ALPHAREX
$264.29These Chevrolet Silverado PRO-series LED tail lights will fit the following models: 14-18 Chevrolet Silverado 150019 Chevrolet Silverado 1500 LD15-19 Chevrolet Silverado 2500HD/3500HD15-19 GMC Sierra 3500HD (Compatible with dually models with 4 rear...$264.29 -
XDP XD398 X-TRA COOL TRANSMISSION OIL COOLER WITH FAN UNIVERSAL
XTREME DIESEL PERFORMANCE
$275.95X-TRA Cool Transmission Oil Cooler With Fan XDP$275.95 -
BAJA DESIGNS 447540 2020+ SILVERADO 2500/3500 S2 REVERSE KIT
BAJA DESIGNS
$287.95Baja Designs 2020+ Silverado 2500/3500 S2 Reverse Kit$287.95 -
GATOR FASTENERS MSK667Y HEAVY DUTY MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY
GATOR FASTENERS
$234.99Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.6L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts...$234.99 -
GATOR FASTENERS MSK66ZM HEAVY DUTY MAIN STUD KIT 2006-2010 GM DURAMAX 6.6L LLY/LBZ/LMM
GATOR FASTENERS
$234.99Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.6L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts...$234.99 -
GATOR FASTENERS RBK66 HEAVY DUTY ROD BOLT KIT 2001-2010 GM DURAMAX LB7/LLY/LBZ/LMM
GATOR FASTENERS
$209.99Siverado/Sierra 2500/3500 2001-10 6.6L Heavy Duty Rod Bolt Kit Gator Fasteners If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fastener Rod Bolts. These head studs have a much...$209.99 -
BORG WARNER 178790 S400SX TURBINE HOUSING 87MM 1.25 A/R-T4
BORG WARNER
$175.68TURBINE HOUSING S400SX SX 1.25 A/R-T4 VTF (87MM)$175.68 -
BORG WARNER 178789 S400SX TURBINE HOUSING 1.10 A/R-T4
BORG WARNER
$169.06TURBINE HOUSING S400SX SX 1.10 A/R-T4 VTF (87MM)$169.06 -
BORG WARNER 178787 S400SX TURBINE HOUSING 87MM .90 A/R T4 HOUSING
BORG WARNER
$169.06TURBINE HOUSING S400SX SX .90 A/R-T4 VTF (87MM)$169.06 -
BORG WARNER 176812 S400 TURBINE HOUSING 83MM 1.25A/R T6
BORG WARNER
$199.00176812 BorgWarner S400 83mm T6 Turbine Housing test 3$199.00 -
BORG WARNER 176810 S400 TURBINE HOUSING 83MM 1.00A/R T6 HOUSING
BORG WARNER
$184.00BorgWarner S400 A/R 1.00 83mm T6 Turbine Housing 176810$184.00 -
BANKS 48631 HEAD PIPE KIT MONSTER TURBINE OUTLET PIPE 2001-2004 GM DURAMAX 6.6L LB7
BANKS
$176.00The head pipe is one of the biggest restrictions in your vehicle's exhaust system. Pushing air out of the turbocharger wastes power that should be going to the drive wheels. Monster head pipe provides a restriction-free path out of the turbocharger for...$176.00 -
THERMO TEC 15004 TURBO HEAT SHIELD T3/T4 SILVER COVER KIT
THERMO TEC
$220.05The new, easy fit design can fit a T3-T4 turbine. The turbo cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$220.05 -
THERMO TEC 15005 TURBO HEAT SHIELD T5/T6 SILVER COVER KIT
THERMO TEC
$229.94The new, easy fit design can fit a T5-T6 turbine. The turbo cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$229.94 -
THERMO TEC 15041 TURBO HEAT SHIELD T3 INSULATING KIT CARBON FIBER COLOR KIT
THERMO TEC
$199.49The new, easy fit design of the Rogue Series Turbo Cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$199.49 -
THERMO TEC 15042 TURBO HEAT SHIELD T4 INSULATING KIT CARBON FIBER COLOR KIT
THERMO TEC
$230.99The new, easy fit design of the Rogue Series Turbo Cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$230.99 -
THERMO TEC 15071 TURBO HEAT SHIELD T3 INSULATING KIT RICOHET BLACK KIT
THERMO TEC
$209.99The new, easy fit design of the Rogue Series Turbo Cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$209.99 -
THERMO TEC 15072 TURBO HEAT SHIELD T4 INSULATING KIT RICOHET BLACK KIT
THERMO TEC
$241.49The new, easy fit design of the Rogue Series Turbo Cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$241.49 -
THERMO TEC 15043 TURBO HEAT SHIELD T3 CARBON FIBER COLOR KIT
THERMO TEC
$178.49The new, easy fit design of the Rogue Series Turbo Cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$178.49 -
THERMO TEC 15044 TURBO HEAT SHIELD T4 CARBON FIBER COLOR KIT
THERMO TEC
$188.99The new, easy fit design of the Rogue Series Turbo Cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$188.99 -
THERMO TEC 15073 TURBO HEAT SHIELD T3 RICOCHET BLACK KIT
THERMO TEC
$188.99The new, easy fit design of the Rogue Series Turbo Cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$188.99 -
THERMO TEC 15074 TURBO HEAT SHIELD T4 RICOCHET BLACK KIT
THERMO TEC
$199.49The new, easy fit design of the Rogue Series Turbo Cover keeps the turbine spooled up, reducing turbo lag. The dual layer construction increases performance and durability, reduces under hood temperatures, improves horsepower and performance by...$199.49 -
THERMO TEC 11006 EXHAUST WRAP 100 FOOT X 6 INCH NATURAL COLOR UP TO 2000 DEGREE F SHORT ROLL
THERMO TEC
$280.78Exhaust Wrap is an innovative way to create more horsepower and reduce under-hood temperatures. The original Exhaust Insulating Wrap was developed over 30 years ago by Thermo-Tec. Wrapping headers maintains hotter exhaust gases that exit the system...$280.78 -
THERMO TEC 14026 THERMO HEAT SLEEVE 12 FOOT 2 1/2 INCH INSIDE DIAMETER UP TO 2000 DEGREE F SLIP ON
THERMO TEC
$155.22The new seamless lamination of a high-temperature fabric to a highly-reflective foil is the makeup of Thermo-Sleeve, which provides protection from radiant heat for hoses and wires. Thermo-Sleeve's ultra light-weight construction provides more insulating...$155.22 -
THERMO TEC 14005-50 THERMO HEAT SLEEVE 50 FOOT 1/2 INCH INSIDE DIAMETER UP TO 2000 DEGREE F SLIP ON
THERMO TEC
$277.18The new seamless lamination of a high-temperature fabric to a highly-reflective foil is the makeup of Thermo-Sleeve, which provides protection from radiant heat for hoses and wires. Thermo-Sleeve's ultra light-weight construction provides more insulating...$277.18 -
THERMO TEC 16540 ULTRA LITE INSULATING MAT 18 X 24 INCH
THERMO TEC
$157.21The Ultra-Lite Insulating Mat was designed with the racer in mind. The new Heat Terminator is made of the highest-quality insulating materials available today. The material is made of a highly-textured aluminum composite surface on one side, with a...$157.21 -
THERMO TEC 16550 ULTRA LITE INSULATING MAT 24 X 24 INCH
THERMO TEC
$168.14The Ultra-Lite Insulating Mat was designed with the racer in mind. The new Heat Terminator is made of the highest-quality insulating materials available today. The material is made of a highly-textured aluminum composite surface on one side, with a...$168.14 -
THERMO TEC 16560 ULTRA LITE INSULATING MAT 24 X 36 INCH
THERMO TEC
$179.04The Ultra-Lite Insulating Mat was designed with the racer in mind. The new Heat Terminator is made of the highest-quality insulating materials available today. The material is made of a highly-textured aluminum composite surface on one side, with a...$179.04 -
THERMO TEC 16800 KEVLAR MUFFLER COVER
THERMO TEC
$172.47Handles continuous temperatures up to 750 deg F. Reduces radiant heat inside vehicle. Dampens muffler noise and vibration. Includes 3 each, 24 inch and 18 inch stainless steel straps for installation. Neat attractive appearance and is abrasion resistant...$172.47 -
THERMO TEC 17300-10 HEAT SLEEVE 3 INCH X 10 FOOT WIRE/HOSE INSULATION UP TO 750 DEGREE SILVER THERMO FLEX
THERMO TEC
$159.08Thermo-Flex Aluminum is a composite heat shield material with unlimited uses. The material is manufactured with a combination of materials to provide abrasion-resistance, thermal insulation, and physical containment of hoses and wiring. The combination...$159.08 -
THERMO TEC 18100-10 HEAT SLEEVE 1 INCH X 10 FOOT BRAIDED FIBERGLASS 500-2200 DEGREE F BLACK
THERMO TEC
$167.81This new silicone-coated fiberglass fire sleeving is designed to protect wires, cables and hoses from high-temperature exposure, liquid spills and occasional exposure to flame. The high-quality sleeving is made in the U.S.A. from braided fiberglass and...$167.81 -
THERMO TEC 18101-10 HEAT SLEEVE 1 INCH X 10 FOOT BRAIDED FIBERGLASS 500-2200 DEGREE F SILVER
THERMO TEC
$167.81This new silicone-coated fiberglass fire sleeving is designed to protect wires, cables and hoses from high-temperature exposure, liquid spills and occasional exposure to flame. The high-quality sleeving is made in the U.S.A. from braided fiberglass and...$167.81 -
THERMO TEC 19222 EXHAUST WRAP 2 INCH X 50 FOOT BLACK 2 ROLL KIT UP TO 2000 DEGREE F 6-8 CYLINDER APPLICATIONS
THERMO TEC
$157.99Now you can get everything you need for a complete, professional installation of our Exhaust Insulating Wrap, all in one package. Kits include Exhaust Insulating Wrap, Hi-Heat Coating and Snap Strap; available in Black and Original. Two sizes - one for...$157.99 -
MAGNAFLOW 15399 DOWN-PIPE 4IN - 06-07 GM DIESEL 6.6L
MAGNAFLOW
$187.00The MagnaFlow Turbo Downpipe 15399 is a 4in. diameter mandrel bent stainless steel pipe designed to connect near your turbocharger and i's weight-optimized with superior flow characteristics and performance. Each performance pipe is produced using...$187.00 -
MBRP GMS9401 2001-2004 CHEVROLET/GMC DURAMAX 2500/3500 T409 STAINLESS STEEL 4IN FRONT-PIPE WITH FLANGE
MBRP
$209.99T409 Stainless Steel 4 Inch Front-Pipe with Flange XP Series Chev/GMC 4 Inch Front Pipe With Flange MBRP's XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This...$209.99 -
MBRP M2050 UNIVERSAL ALUMINIZED STEEL MUFFLER 5IN INLET /OUTLET 24IN BODY 31IN OVERALL
MBRP
$189.99Aluminized Steel Muffler 5 Inch Inlet /Outlet 24 Inch Body 31 Inch Overall Aluminized Steel Muffler 5 Inch Inlet /Outlet 24 Inch Body 31 Inch Overall Built from heavy duty Aluminized Steel our Installer Series performance exhaust systems offer a value...$189.99 -
MBRP M91031 REPLACES ALL 30IN OVERALL LENGTH MUFFLERS T409 STAINLESS STEEL MUFFLER 4IN INLET /OUTLET 24IN BODY 30IN OVERALL
MBRP
$189.99T409 Stainless Steel Muffler 4 Inch Inlet /Outlet 24 Inch Body 30 Inch Overall T409 Stainless Steel Muffler 4 Inch Inlet /Outlet 24 Inch Body 30 Inch Overall MBRP's XP Series is the performance exhaust of choice for the enthusiast who needs a system that...$189.99 -
MBRP MDDS927 UNIVERSAL (NOT 6.4L FORD CHEVY LMM OR 6.6L DODGE) T409 STAINLESS STEEL DUAL MUFFLER BYPASS PIPE 4IN INLET /OUTLET 27.5IN OVERALL
MBRP
$164.99T409 Stainless Steel Dual Muffler Bypass Pipe 4 Inch Inlet /Outlet 27.5 Inch Overall Universal Dual Muffler Bypass 4 Inch Inlet/Outlet XP Series MBRP's XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take...$164.99 -
MBRP R1009 UNIVERSAL T304 STAINLESS STEEL RESONATOR 4IN INLET /OUTLET 12IN BODY 18IN OVERALL
MBRP
$214.99T304 Stainless Steel Resonator 4 Inch Inlet /Outlet 12 Inch Body 18 Inch Overall Universal Muffler Resonator 4 Inch Inlet/Outlet Pro Series MBRP's Pro Series is the best performance exhaust system that money can buy. It is a series designed and built for...$214.99 -
MBRP R2009 UNIVERSAL ALUMINIZED STEEL RESONATOR 4IN INLET /OUTLET 12IN BODY 18IN OVERALL
MBRP
$154.99Aluminized Steel Resonator 4 Inch Inlet /Outlet 12 Inch Body 18 Inch Overall Universal Muffler Resonator 4 Inch Inlet/Outlet Installer Series Built from heavy duty Aluminized Steel our Installer Series performance exhaust systems offer a value price...$154.99 -
MBRP UT4001 UNIVERSAL ALUMINIZED STEEL FULL SIZE PICKUP SINGLE STACK MOUNT KIT.
MBRP
$214.99Aluminized Steel Full Size Pickup Single Stack mount Kit. Full Size Pickup Single Stack mount Kit, Aluminum UT4001 Smokers 4 Inch Single Pipe Kit Fits All Full Sized Pick-Up Beds For those who Aluminumready have a 4 Inch performance exhaust on their...$214.99 -
MBRP GM8424 2004-2010 CHEVROLET/GMC 6.6L DURAMAX FITS MID TO LATE 2004 MODELS ALUMINIZED STEEL 3IN DOWN PIPE
MBRP
$189.99Aluminized Steel 3 Inch Down Pipe Blk Series Chev/GMC 3 Inch Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow, fuel economy, and better performance. While the search for more power for your LLY,...$189.99 -
MBRP GM8427 2011-2015 CHEVROLET/GMC DURAMAX 2500/3500 ALUMINIZED STEEL 3IN TURBO DOWN PIPE
MBRP
$254.99Aluminized Steel 3 Inch Turbo Down Pipe Chev/GMC Duramax 6.6L,3 Inch Turbo Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow, fuel economy, and better performance. 2011-2015 Chev/GMC-6.6L Duramax 3...$254.99 -
MBRP UT8001 UNIVERSAL ALUMINIZED STEEL FULL SIZE PICK-UP BEDS SINGLE STACK KIT 5IN SMOKERS.
MBRP
$259.99Aluminized Steel Full Size Pick-Up Beds Single Stack Kit 5 Inch Smokers. 5 Inch Universal Smokers Stack Kits Installs to All 5 Inch exhaust systems without special tools Wide selection of Stacks available (Stacks and mounting brackets extra) Mandrel...$259.99 -
MBRP M2220A UNIVERSAL ALUMINIZED STEEL MUFFLER 5IN IN/OUT 8IN DIA. BODY 31IN OVERALL
MBRP
$239.99Aluminized Steel Muffler 5 Inch In/Out 8 Inch Dia. Body 31 Inch Overall Quiet Tone Muffler 5 Inch Aluminized MBRP's new 5 Inch Quiet Tone Muffler features a high flow 5 Inch spiral louvered core, fits most 5 Inch exhaust systems and is a direct...$239.99 -
MBRP GMCA425 2001-2004 CHEVROLET/GMC DURAMAX 2500/3500 ALUMINIZED STEEL 3IN TURBO DOWN PIPE - CARB EO # D-763-2
MBRP
$254.99Aluminized Steel 3 Inch Turbo Down Pipe-Carb EO # D-763-2 3 Inch Turbo Down Pipe-Carb EO Num. D-763 2001-2004 Chev/GMC-6.6L Duramax 3 Inch Turbo Down Pipe-Carb EO # D-763 2001-2004 Chevrolet/GMC Duramax 2500/3500 Fits Early 2004 models For over 20 years...$254.99 -
MBRP GMCA427 2011-2015 CHEVROLET/GMC DURAMAX 2500/3500 ALUMINIZED STEEL 3IN TURBO DOWN PIPE - CARB EO # D-763-2
MBRP
$254.99Aluminized Steel 3 Inch Turbo Down Pipe-Carb EO # D-763-2 3 Inch Turbo Down Pipe-Carb EO Num. D-763 2011-2015 Chev/GMC-6.6L Duramax 3 Inch Turbo Down Pipe-Carb EO # D-763 2011-2015 Chevrolet/GMC Duramax 2500/3500 Will not work with a 3 bolt flange style...$254.99 -
MBRP GM8428 2015-2016 CHEVROLET/GMC DURAMAX 2500/3500 ALUMINIZED STEEL 3IN DOWN PIPE
MBRP
$259.99Aluminized Steel 3 Inch Down Pipe Chev/GMC Duramax 6.6L,3 Inch Turbo Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow, fuel economy, and better performance. 2015-2016 Chev/GMC-6.6L Duramax 3 Inch...$259.99 -
MBRP M20681 REPLACES ALL 30IN OVERALL LENGTH MUFFLERS ALUMINIZED STEEL MUFFLER 4IN INLET /OUTLET 24IN BODY 30IN OVERALL
MBRP
$159.99Aluminized Steel Muffler 4 Inch Inlet /Outlet 24 Inch Body 30 Inch Overall Muffler 4 Inlet /Outlet 24 Inch Body 30 Inch Overall Aluminum Replaced M229 Universal Replaces All 30 Inch overall Length Mufflers Universal Replaces All 30 inch overall Length...$159.99 -
MBRP M2050S UNIVERSAL T409 STAINLESS STEEL MUFFLER 5IN INLET /OUTLET 24IN BODY 31IN OVERALL
MBRP
$224.99T409 Stainless Steel Muffler 5 Inch Inlet /Outlet 24 Inch Body 31 Inch Overall Universal 5 Inch Muffler XP Series MBRP high flow performance diesel Mufflers are now available as indiviDual components. Get the best sounding Muffler on the street today...$224.99 -
DIAMOND EYE 800465 EXHAUST MUFFLER 5IN. CHAMBERED BIG DOG MUFFLER 51 OVERAL 45 BODY 10 CASE ALUMINIZED
DIAMOND EYE MANUFACTURING
$217.81EXHAUST MUFFLER 5 CHAMBERED BIG DOG MUFFLER 51 OVERAL 45 BODY 10 CASE ALUMINIZED$217.81 -
DIAMOND EYE 560031 EXHAUST MUFFLER 5IN. 409 STAINLESS STEEL PERFORMANCE PERFORATED
DIAMOND EYE MANUFACTURING
$218.99EXHAUST MUFFLER PERFORMANCE DIESEL EXHAUST PART-5IN. 409 STAINLESS STEEL PERFORMANCE PERFORATED$218.99