Fuel System Components
- Injectors
- Injector Nozzles
- CP3 Pump
- FICM
- Injector Lines
- FASS Products
- AirDog Products
- Fleece Performance
- Fuel Tank
- Fuel Tank Sumps
- Fuel System Related Parts
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Airdog Fuel Filter 2 Micron FF100-2
$32.00
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Airdog Water Separator WS100
$36.00
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AIRDOG-II 5th Gen - DF-100-5G Fuel System - 2001-2010 GM 6.6L Duramax A7SPBC259
$869.00
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AIRDOG-II 5th Gen - DF-165-5G Fuel System - 2001-2010 GM 6.6L Duramax A7SABC509
$892.00
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AIRDOG-II 5th Gen - DF-220-5G Fuel System - 2001-2010 GM 6.6L Duramax A7SABC512
$929.00
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BD R900 12mm Stroker CP3 Injection Pump - 2001-2010 Chevy/GMC 6.6L Duramax 1050651
$2,547.95
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Bosch - Fuel Rail Pressure Relief Valve - 2001-2004 GM 6.6L LB7 Duramax 1110010036
$130.00
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Bosch - High Pressure Fuel Rail (Left or Right) - 2001-2004 GM 6.6L LB7 Duramax F00R001205
$248.76
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Bosch Reman Diesel Fuel Injector - 2001-2004 GM 6.6L LB7 Duramax - 0986435502
$269.64
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CP3 Install Gasket Kit - 2001-2004 LB7 6.6L Duramax CP3-LB7-INSTALL
$85.45
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Diamond T FICM for Chevy/GMC (2001-04) 6.6L LB7 Duramax - FICM66LB7
$1,054.99
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Diesel Fuel Injector Sleeve - 01-04 GM 6.6L LB7 Duramax 522-046
$32.77
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Duramax CP3K - 2001-2016 Duramax Diesel FPE-DMAX-CP3K
$1,349.00
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Duramax PowerFlo 750 CP3 - 2001-2010 Duramax Diesel FPE-DMAX-CP3-10MM
$2,049.00
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Dynomite Diesel - (25% Over) 50HP Diesel Fuel Injector Set - 2001-2004 GM 6.6L LB7 Duramax - LB7-50
$2,907.00
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Dynomite Diesel - (25% Over) 50HP Injector Nozzle Set - 2001-2004 GM 6.6L LB7 Duramax - LB7-50NZ
$855.00
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Dynomite Diesel - (45% Over) 75HP Diesel Fuel Injector Set - 2001-2004 GM 6.6L LB7 Duramax - DDPLB7-75
$3,078.00
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Dynomite Diesel - (45% Over) 75HP Injector Nozzle Set - 2001-2004 GM 6.6L LB7 Duramax - LB7-75NZ
$855.00
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Dynomite Diesel - (60% Over) 100HP Diesel Fuel Injector Set - 2001-2004 GM 6.6L LB7 Duramax - LB7-100
$3,249.00
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Dynomite Diesel - (Economy) Diesel Fuel Injector Set - 2001-2004 GM 6.6L LB7 Duramax - LB7-ECO
$2,821.50
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Dynomite Diesel - NEW Clean Custom Injector Set - 2001-2004 GM 6.6L LB7 Duramax - DDPNLB7-SM
$5,700.00
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FASS - Diesel Fuel Bulkhead and Viton Suction Tube Kit STK1005
$101.10
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FASS - Diesel Fuel Sump Kit - SK5501
$179.00
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FASS - Duramax Filter Delete - DFD-4000
$83.74
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FASS - Fuel Heater Kit - HK1001
$179.00
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FASS - Fuel Heater Replacement Heater Element for HK-1001 - 32283
$127.66
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Fass - Fuel Nipple Adapter - FSN2001
$7.41
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FASS - High Flow Adjustable Fuel Pressure Regulator FPR2001
$299.25
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FASS - High Output Fuel Heater Disk Kit HK1002
$179.00
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FASS - No-Drop Series Plus Fuel System - 100G - 2001-2010 GM 6.6L Duramax (Stock-600hp)
$869.00
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FASS - No-Drop Series Plus Fuel System - 165G - 2001-2010 GM 6.6L Duramax (600-1000hp)
$909.00
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FASS - No-Drop Series Plus Fuel System - 250G - 2001-2016 GM 6.6L Duramax (900-1200hp)
$949.00
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FASS - No-Drop Series Plus Fuel System - 290G - 2001-2016 GM 6.6L Duramax (1200-1500hp)
$999.00
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FASS - Particulate Filter - PF3001
$22.47
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FASS - Suction Tube Kit - STK-1002 STK1002
$90.89
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FASS - Suction Tube Kit - STK-1003 - STK1003
$117.56
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FASS - Titanium No-Drill Bracket Kit - 1994-2012 Cummins - 2001-2012 Duramax - NDB1001
$81.70
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FASS - Titanium Signature Series Plus Fuel System - 100G - 2001-2010 GM 6.6L Duramax (Stock-600hp)
$739.00
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FASS - Titanium Signature Series Plus Fuel System - 165G - 2001-2010 GM 6.6L Duramax (600-1000hp)
$779.00
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FASS - Titanium Signature Series Plus Fuel System - 250G - 2001-2010 GM 6.6L Duramax (900-1200hp)
$849.00
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FASS - Titanium Signature Series Plus Fuel System - 290G - 2001-2010 GM 6.6L Duramax (1200-1500hp)
$899.00
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FASS - Titanium/Titanium Signature Series Dual Electric Heater Kit Splitter - HKS1001
$39.83
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FASS D-Max Diesel Fuel Pump Flow Enhancer GM Duramax 6.6L 2001-2010 DMAX7001
$459.00
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Fass Titanium Series replacement motor w/ t-block - EM-1001 with .625 Gear - RPT1005
$321.69
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Fass Titanium Series replacement motor w/ t-block - EM-1001-1 with .335 Gear - RPT1006
$296.16
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Fass Titanium Series replacement motor w/ t-block - EM-1001-3 with .400 Gear - RPTS1011
$321.69
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Fass Titanium Series replacement motor w/ t-block - EM-1001-3 with .625 Gear - RPTS1005
$347.23
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FICM Fuel Line Seal LB7 LLY 98340724
$4.01
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Fleece - 1/2" CP3 Fuel Feed Fitting - FPE-CP3-FEED
$15.95
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Fleece - 1/2" CP3 Fuel Return Fitting - FPE-CP3-RTRN
$15.95
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Fleece - 2001-2004 LB7 Duramax PowerFlo In-tank Lift Pump FPE-PF-GM-0104
$649.00
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Fleece - High Pressure Injection Lines (Complete Set of 8) - 2001-2004 GM 6.6L LB7 Duramax - FPE-34611
$379.05
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Fleece - SureFlo Performance Sending Unit - 2001-2004 GM 6.6L LB7 Duramax - FPE-SF-GM-0104
$379.00
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FP1000 - FASS Drop-In Filter Pack
$69.44
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FP3000 FASS Fuel Systems Filter Pack
$108.26
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FP3000XL FASS Fuel Systems Filter Pack XL
$60.25
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Fuel Filter Aluminum Head Bleeder Screw - 2001-2016 Duramax 6.6L 10010
$14.60
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Fuel Filter Housing O Ring Kit - 01-16 GM Duramax AP0029
$45.34
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Fuel Injection Control Module (FICM) Rebuild Service - 2001-2004 GM 6.6L LB7 Duramax 0281010014
$595.00
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Fuel Injection Pump Install Kit - 2001-2004 GM 6.6L LB7 Duramax - AP0127
$52.84
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Fuel Injector Set (Bosch Reman) with Full Install Kit - 2001-2004 GM 6.6L LB7 Duramax - FIKLB70104-R
$2,996.84
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Fuel Pressure Regulator - 2001-2004 GM 6.6L LB7 Duramax - 1465ZS0044
$153.57
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Fuel Rail Pressure Sensor - 2001-2004 GM 6.6L LB7 Duramax - 0281002964
$117.41
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Fuel Rail Race Plug - 2001-2004 GM Duramax LB7 412512
$53.30
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Fuel Return Line Banjo Bolt - 01-04 Duramax 6.6L LB7 AP0059
$16.85
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Fuel Return Line Kit Duramax LB7 DT660020
$14.34
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Function Block/Limiting Valve Seal - 01-04 GM Duramax LB7 97250485
$4.59
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GM CP3 O-ring Kit - 2001-2010 6.6L Duramax - 1987972005
$12.98
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GM Injector Sleeve - 2001-2004 LB7 Duramax 97188463
$96.27
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Heavy Duty Injector Return Line Bolt - 01-04 LB7 Duramax 10491-80
$16.49
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Industrial Injection - 100% over RACE6 Performance Nozzle - 01-04 GM Duramax LB7 0433175275-R6
$115.38
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Industrial Injection - 15% over Dragon Fly Performance Nozzle - 01-04 GM Duramax LB7 0433175275DFLY
$83.37
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Industrial Injection - 15% Over Performance Injector - 01-04 LB7 Duramax 6.6L 0986435502DFLY
$363.70
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Industrial Injection - 20% Over RACE1 100HP Factory OEM Reman Injector - 2001-2004 GM 6.6L LB7 Duramax 0986435502-R1
$363.70
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Industrial Injection - 20% Over RACE1 Performance Nozzle - 01-04 GM Duramax LB7 0433175275-R1
$83.37
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Industrial Injection - 30% Over RACE2 Factory OEM Reman Injector - 2001-2004 GM 6.6L LB7 Duramax 0986435502-R2
$363.70
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Industrial Injection - 30% over RACE2 Performance Nozzle - 01-04 GM Duramax LB7 0433175275-R2
$83.37
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Industrial Injection - 40% Over RACE3 Factory OEM Reman Injector - 2001-2004 GM 6.6L LB7 Duramax 0986435502-R3
$381.16
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Industrial Injection - 40% over RACE3 Performance Nozzle - 01-04 GM Duramax LB7 0433175275-R3
$83.37
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Industrial Injection - 50% Over RACE4 Factory OEM Reman Injector - 2001-2004 GM 6.6L LB7 Duramax 0986435502-R4
$381.16
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Industrial Injection - 50% over RACE4 Performance Nozzle - 01-04 GM Duramax LB7 0433175275-R4
$115.38
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Industrial Injection - 75% over RACE5 Performance Nozzle - 01-04 GM Duramax LB7 0433175275-R5
$115.38
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Industrial Injection - Bag of Parts - Stage 1 LB7 - 2001-2004 Duramax 6.6L 432403
$487.86
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Industrial Injection - Dual CP3 Install Kit (Without Pump) - 2001-2004 GM 6.6L LB7 Duramax 432402
$1,260.95
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Industrial Injection - New Bosch - Double Dragon 120% CP3 Pump - 2001-2004 GM 6.6L LB7 Duramax 0445020017DD
$2,034.04
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Industrial Injection - New Bosch - Dragon Fire 85% CP3 Pump - 2001-2004 GM 6.6L LB7 Duramax 0445020017DF
$2,034.04
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Industrial Injection - New Bosch - Modified 42% CP3 Pump - 2001-2004 GM 6.6L LB7 Duramax 0445020017SHO
$1,820.64
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Industrial Injection - Reman - Double Dragon 120% CP3 Pump Duramax LB7 0986437303DD
$2,036.95
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Industrial Injection - Reman - Dragon Fire 85% CP3 Pump Duramax LB7 0986437303DF
$1,697.45
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Industrial Injection - Reman - Modified 42% CP3 Pump Duramax LB7 0986437303SHO
$1,357.95
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Injection Line (Cyliders 1 or 8) - 2001-2004 Duramax 6.6L LB7 7-005
$63.20
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Injection Line (Cyliders 2 or 7) - 2001-2004 Duramax 6.6L LB7 7-006
$64.42
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Injection Line (Cyliders 3 or 6) - 2001-2004 Duramax 6.6L LB7 7-007
$64.42
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Injection Line (Cyliders 4 or 5) - 2001-2004 Duramax 6.6L LB7 7-008
$64.42
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Injector Install Kit Duramax LB7 DT660019
$5.79
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LB7 Fuel Return Line - 2001-2004 GM 6.6L LB7 Duramax 97188733
$125.41
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Lock Washer for CP3 and VP44 Injection Pump Drive Shaft - 1998-2018 Dodge 5.9L 6.7L & 2001-2010 GM 6.6L Diesel - 2916699169
$2.89
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MAHLE - Valve Cover Gasket Kit Duramax LB7 VS50549
$82.06
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New Bosch CP3 Fuel Injection Pump - 2001-2004 GM 6.6L LB7 Duramax - 0445020017
$932.04
The LB7 fuel system category is one of the most important Duramax sections because injectors are the big repair on these trucks. LB7 owners also shop CP3 pumps, fuel pressure regulators, lines, rails, and related hardware.
LB7 injectors, CP3 pumps, fuel pressure regulators, high-pressure lines, return lines, rails, and install parts all support fuel system work on 2001-2004 GM Duramax trucks. Injector replacement on an LB7 is labor-heavy, so handle related seals and lines while the job is open.