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Brand: Bosch Part Number: 0986435502
These are the latest version direct from Bosch to replace troublesome early LB7 injector.  Don't be fooled by cheap imitations or the promise of a quality "Reman" from other sources, as these are Genuine Bosch injectors. This is a 2001-2004 LB7 Duramax Diesel Bo...
$256.69

Brand: Fleece Performance Part Number: FPE-INTAKEHORN
Increase your LB7’s potential with this simple but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance high flow LB7 intake horn – that’s about the cheapest 15hp from a bolt on you’ll find anywhere! Kit Includes: Cast al...
$99.75

Brand: HSP Diesel Part Number: 102-HSP-xxx
Increase airflow on your 2001-2004 GM 6.6L Duramax LB7 with the HSP LB7 Cold Air Intake. With gains of up to 20HP and 58 lb-ft on average, the HSP Intake System delivers power, efficiency and air flow. The 4" mandrel-bent intake tube provides a free-flowing path for air. The specially designed heat-...
$403.75

Brand: Wehrli Custom Fabrication Part Number: WCF100190
LB7 Duramax 4" Intake Kit for factory turbo. Includes: 4" Intake Dry Air Filter Outerwear's Pre-Filter Cover Silicone Boot T-Bolt Clamps Powder Coating WCFAB part number: WCF100334 Wehrli Custom Powder Coating is housed under the same roof as Wehrli Custom Fa...
$509.25

Brand: Wehrli Custom Fabrication Part Number: WCF100300
LB7 Stage 2 Intake Kit with turbo inlet horn for factory turbo. Includes: 4" Intake 3-1/2" Intake Horn Outerwear's Pre-Filter Cover Air Filter Cover Silicone Boot T-Bolt Clamps Powder Coating WCFAB part number: WCF100300 Old Part Number: WCF100636 Click he...
$600.43

Brand: Wehrli Custom Fabrication Part Number: WCF100712
High-Flow Intake Bundle Package for 2001-2004 LB7 Duramax. Save $50 By Buying through this Bundle! Includes: 3" Fabricated Y-Bridge 3" Cold Side Intercooler 3" Hot Side Intercooler Pipe 4" Intake 3-1/2" Intake Horn Dry Air Filter Outerwear's Pre-Filter C...
$1,964.25

Brand: Alliant Power Part Number: AP55502
Alliant Power Reman Common Rail Injector for 2001-2004.5 GM 6.6L Duramax LB7 Engines Alliant Powers remanufactured injectors are built for engines that demand the most out of their fuel systems in the toughest of conditions.  Alliant Powers PN# AP55502 is the technicians choice when you want...
$220.27

Brand: MBRP Part Number: S6000P
4” Cat Back, Single Side Exit - Aluminized Steel Chevy/GMC 2500/3500 Duramax, EC/CC 2001-2005MBRP Performance Series ExhaustsMBRP's P Series features Aluminized Steel 4" & 5" Downpipe-Back and Turbo-Back exhaust systems. This creates the lightest system available, which makes it perfect for recre...
$484.99

Brand: Bosch Part Number: 0986435521
06-07 6.6L LBZ Duramax Bosch Stock reman Injector Don't be fooled by knock-offs, cheap imitations, or junk remans, these are Genuine Bosch injectors with a 12 month, unlimited mile warranty! This is a 2006-2007 LBZ Duramax Diesel Bosch Fuel Injector, that has been remanufactured by the same compan...
$434.99

06-07 GM LBZ 6.6L Duramax Diesel S&B
PDP Pick
Brand: S&B Filters Part Number: 75-5080
The all new redesigned intake kit for the 2006-2007 Duramax 6.6L takes advantage of our latest silicone seals and air filter designs. With improved air flow by over 15% than previous model, the 75-5080 simply outperforms the stock intake and looks better too. S&B Cold Air Intakes increase cool airf...
$349.00

Brand: Wehrli Custom Fabrication Part Number: WCF100192
LBZ Duramax 4" Intake Kit for factory turbo. Includes: 4" Intake Dry Air Filter Outerwear's Pre-Filter Cover Silicone Boot T-Bolt Clamps Powder Coating WCFAB part number: WCF100192 Old Part Number: WCF100336 Click here for Wehrli powder coat sample...
$509.25

Brand: Wehrli Custom Fabrication Part Number: WCF100302
LBZ Stage 2 Intake Kit with turbo inlet horn for factory turbo. Includes: 4" Intake 3-1/2" Intake Horn Dry Air Filter Outerwear's Pre-Filter Cover O-Ring Silicone Boot T-Bolt Clamps Powder Coating WCFAB part number: WCF100302 Superseded WCFAB part numb...
$775.03

Brand: Rear Light Bars Part Number: BS18-AWR-V3
The innovative Dual-Color 18″ LED rear chase light. V3 by RLB, with its industry leading new modern design. The V3 is fully waterproof with a sealed front PC lens and sealed end caps. With new proprietary optics, advanced Dual Variable Trac Mounting System, waterproof-sea...
$304.00

Brand: Rear Light Bars Part Number: BS22-BGA-V3
The innovative Dual-Color 22″ LED rear chase light. V3 by RLB, with its industry leading new modern design. The V3 is fully waterproof with a sealed front PC lens and sealed end caps. With new proprietary optics, advanced Dual Variable Trac Mounting System, waterproof-sealed wi...
$344.00

Brand: Rear Light Bars Part Number: BS30-BGA-V3
The innovative Dual-Color 36″ LED rear chase light. V3 by RLB, with its industry leading new modern design. The V3 is fully waterproof with a sealed front PC lens and sealed end caps. With new proprietary optics, advanced Dual Variable Trac Mounting System, waterproof-sealed wi...
$354.00

Brand: Rear Light Bars Part Number: BS30-BWA-V3
The innovative Dual-Color 30″ LED rear chase light. V3 by RLB, with its industry leading new modern design. The V3 is fully waterproof with a sealed front PC lens and sealed end caps. With new proprietary optics, advanced Dual Variable Trac Mounting System, waterproof-sealed wi...
$354.00

Brand: Rear Light Bars Part Number: BS30-GWA-V3
The innovative Dual-Color 30″ LED rear chase light. V3 by RLB, with its industry leading new modern design. The V3 is fully waterproof with a sealed front PC lens and sealed end caps. With new proprietary optics, advanced Dual Variable Trac Mounting System, waterproof-sealed wi...
$354.00

Brand: Dirty Hooker Diesel Part Number: 700-004K
Its always best practice to replace rusty, missing or damaged line retainers while servicing your LB7 injectors. These stainless DHD retainers are direct OE Replacements for LB7 Trucks 2001-2004. This is the perfect alternative to outrageous OE replacement prices. DHD's exclusive kit includes 8 304S...
$66.00

01-04 Duramax LB7 Stealth 67G2 Turbocharger
-10 %
Brand: Calibrated Power Part Number: DM1351070303000
800HP, Drop-In, LB7 Stealth 67G2  Building this line of Stealth's meant designing a turbo that's safe to tow with, fun to drive every day and class-leading competitor.  If you think street-able, clean, stealthy power is cool then this is the turbo for you!  We left no stone un-turn...
$2,205.00 $2,450.00

Brand: DFUSER Part Number: DFR-1002157
The Air Intake Heater (AIH) found in the GM 6.6L Duramax 2001-2004 6.6L LB7 blocks approximately 20% of the airflow through the intake manifold. The eliminator plug allows for increased airflow and better combustion. The plug has the correct thread type, and length. The Boost Gauge Plug for...
$14.99

Brand: ATS Diesel Performance Part Number: 2023024248
ATS Aurora AFR 3000 Aftermarket Factory Replacement TurbochargerFitment: 2001-2004 GM 6.6L DuramaxPart Number: 2023024248If you want a turbo that has a clean install, faster spool time, and greater tow capacity over your stock charger, this kit is for you. The ATS Aurora AFR 3000 turbocharger h...
$2,421.05

Brand: DFC Diesel Part Number: DFC660104LB7LB
Roughly a 14 week lead time, Contact to Confirm Lead Time! DFC Diesel Rebuilders prides itself in being the highest quality product on the market. This is why we can back our engines with a 5 year 100,000 Mile warranty that we stand behind. Our engines have been re-manu...
$9,005.56

Brand: DFC Diesel Part Number: DFCSS660104LB7LB
Roughly 14 week lead time, Contact to Confirm Lead Time! STREET SERIES Our Street Series of engines are DFC’s flagship product. Built for work trucks, daily drivers and the diesel enthusiast in mind these engines are a vast improvement from stock as they contain impo...
$10,360.38

Brand: Dirty Hooker Diesel Part Number: 700-012AFTK
DHD 700-012AFT LB7 Duramax High Pressure Fuel Line Kit Skip the dealer prices and replace your damaged, rusty high pressure injector lines with this OE supplier replacement from DHD. Our industry resources provide us excellent opportunities to bring you high quality products at industry leadin...
$399.00

Brand: Dirty Hooker Diesel Part Number: 300-125
These full featured OEM fit up pipes are an excellent value! These are brand new and include all the high flow, high quality features your looking for at half of a new GM LB7 up-pipe price. DHD has taken OEM replacement to a new level. This stock replacement up pipe allow 53% greater flow than st...
$185.00

Brand: Diamond Advantage By Navistar Part Number: DA2251075
Diamond Advantage Remanufactured Turbochargers are designed to provide peak performance.• Turbochargers are completely disassembled to allow for in-depth quality assurance inspections down to the component level • Dynamic balancing performed at both the component level and at the center car...
$1,332.73

Brand: Industrial Injection Part Number: 8973077111SE
2001-2004 Reman LB7 Duramax Stock Turbo Remanufactured by Industrial Injection Part number: 8973077111SESuperseded Part Number: IISCHEVY667 $300 core applies, customer is responsible for core return freight. 1 year warranty....
$1,371.68

01-04 GM 6.6l LB7 Duramax P1P 64/62 Super Core Turbo
-10 %
Brand: Position 1 Performance Part Number: P1LB764/62SC
Billet 6 blade 64mm inducer compressor wheel 62mm 10 Blade turbine   Rated at 500+hp with adequate supporting mods 100% new turbo 100% drop in to your stock exhaust housing No core Updated HD journal bearings, HD 360 thrust Gasket kit included 1 year...
$856.30 $951.44

01-04 GM 6.6l LB7 Duramax P1P 64/68  Turbo
-10 %
Brand: Position 1 Performance Part Number: P1LB764/68
Billet 6 blade 64mm inducer compressor wheel 68mm 10 Blade turbine   Rated at 600+hp with adequate supporting mods 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit included 1 year unlimited mile warranty (cove...
$1,494.60 $1,660.65

Brand: BD Power Part Number: 1043803
Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed to minimize restriction to the turbo utilizing internally shielded expansion bellows. The BD up-pipes are a durable, longer-life replacement for this co...
$293.95

Brand: Bosch Part Number: 1465ZS0044
Fuel Pressure RegulatorBrand: Bosch Original EquipmentCondition: NewLimited 12 Month unlimited mileage warranty - Refer to Manufacturer's warrantyEngine Fitment:GM Duramax LB7 6.6LTechnical Information:Also called MPROP or Fuel Control Actuator - FCAMounts on High Pressure Fuel PumpOld part num...
$165.69

Brand: Bosch Part Number: F00R001205
Genuine new Bosch fuel rail for 01-04 GM LB7 6.6L Duramax. Two required per engine.Cross Reference numbers: 97208075, F 00R 001 205,F00R001205Part number: F00R001205...
$133.59

Brand: Bosch Part Number: F00R000524
Genuine Bosch function block; the valve in the distribution block could fail under load causing low fuel pressure. This could cause code P0093. Includes rail pressure sensor and pressure relief valve. Cross reference numbers: F 00R 000 524, F00R000524, 97208076 Part number: F...
$512.69

Brand: XDP Mfg Part Number: XD521
The XDP Remanufactured CP3 Fuel Pump XD521 replaces the failed or underperforming fuel pump in your 2001-2004 GM 6.6L Duramax LB7. A bad or poorly functioning fuel pump can produce low fuel rail pressure which can cause power loss or even leave you stranded on the road. This CP3 pump will he...
$525.95

Brand: Fleece Performance Part Number: FPE-34611
Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our Fleece Performance LB7 Injection Lines! ...
$379.05

Brand: Fleece Performance Part Number: FPE-FL-LB7-18
Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines! An u...
$68.99

Brand: Fleece Performance Part Number: FPE-FL-LB7-27
Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines! An u...
$68.99

Brand: Fleece Performance Part Number: FPE-FL-LB7-36
Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines! An u...
$68.99

Brand: Fleece Performance Part Number: FPE-FL-LB7-45
Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines! An u...
$68.99

01-04 LB7 6.6L Duramax Stealth Series 64mm Turbo
-10 %
Brand: Calibrated Power Part Number: DM1351070203000
A bolt in, stock appearing replacement turbo for your 01-04 LB7. Features a 64mm compressor wheel that is capable of making +80 more rwhp on a stock fuel system, while maintaining near stock drivability and spool-up.  Stock turbo needs replacing?  Time to upgrade! Installation takes rou...
$1,890.00 $2,100.00

01-04 LB7 Duramax PE Stage 1 64/62 Performance Turbo
-10 %
Brand: Position 1 Performance Part Number: P1LB764/62
Billet 6 blade 64mm inducer compressor wheel 62mm 10 Blade turbine   Rated at 500+hp with adequate supporting mods 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit included 1 year unlimited mile warranty (cove...
$1,345.20 $1,494.64

01-04 LB7 Duramax PE Stage 2 64/64 Performance Turbo
-10 %
Brand: Position 1 Performance Part Number: P1LB764/64
Billet 6 blade 64mm inducer compressor wheel 64mm 10 Blade turbine   Rated at 600+hp with adequate supporting mods 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit included 1 year unlimited mile warranty (cove...
$1,419.90 $1,577.65

Brand: XDP Mfg Part Number: XD722
Fits: 2001-2005 GM 6.6L Duramax LB7/LLY This XDP XD722 Premium Balancer Series- Stock Replacement Harmonic Balancer is the perfect component for your truck. This harmonic balancer's other name is a crankshaft vibration damper and does more than spinning the pulleys on the engine. It helps d...
$613.95

Brand: XDP Mfg Part Number: XD709
Fits: 2001-2005 GM 6.6L Duramax LB7/LLY This XDP XD709 Premium Balancer Series- Stock Replacement Harmonic Balancer is the perfect component for your truck. This harmonic balancer's other name is a crankshaft vibration damper and does more than spinning the pulleys on the engine. It helps...
$421.95

Brand: Dirty Hooker Diesel Part Number: DHD10000
These high performance motor mounts are the original! Since 2013, DHD engine mounts have set the standard for upgraded Duramax engine mounts. Our design maintains engine alignment and engine height while adding the strength and durability of a high performance polyurethane. The polyurethane we use i...
$388.24

Brand: Fleece Performance Part Number: FPE-GM-FFPD-0116
If you’re running an aftermarket positive displacement lift pump like our PowerFlo on your Duramax our fuel primer bulb sealing kit will allow you to eliminate the leak prone primer bulb from your fuel system.  The sealing cap includes a 1/8” NPT port to feed a low pressure fuel...
$49.99

Brand: Industrial Injection Part Number: 44B801
6.6L Duramax 130lb. Valve Spring Kit  Fits: 2001-2016 6.6 Duramax Features: Helps Prevent Valve Float Rated up to 130psi Boost/Drive Pressure Rated up to 5000rpm 32 Conical Valve Springs 32 Billet Steel Retainers 32 Chromoly Spring Seats 64 Valve Locks Fits 2001-2016 LB7...
$737.11

Brand: Pacific Performance Engineering Part Number: 114000551
Fits: 2001-2019 GM 6.6L Duramax LB7/LLY/LBZ/LMM/L5PThis PPE Oil Filter Adapter  allows you to convert from CAT oil filter back to an OE style oil filter in your 2001-2019 GM Duramax Truck.  This adapter is built for smooth operation and to minimize cross threading of the oil filter.PP...
$8.99

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