Duramax Truck LLY 2004.5 - 2005 VIN Code "2"
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Fuel System - OEM
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injector copper
  
10298 bundle INJECTOR COPPER LLY/LBZ/LMM/LMLRecommended to replace anytime injectors are removed

Price $3.95 - $31.60
Fuel Tank Strap Nut thumbnail
  
11516770 Fuel Tank Strap Nut, LB7/LLY/LBZ/LMM/LML/L5P, 2001-2017Nut for the fuel tank strap on a Duramax
$4.95
Fuel Line Banjo Seal at FICM, 2 per package-t
  
10059 Fuel Line Banjo Seal at FICM, 2 per packageUsed at FICM banjo bolts
$7.30
Fuel Filter Head Spacer Kit, 2001-2010 , Black thumbnail
  
10006 Fuel Filter Head Spacer Kit, LB7/LLY/LBZ/LMM, 2001-2010Easy to install spacer kit makes more room to service fuel filter
$8.99
MA Aluminum Fuel FIlter Head Bleeder Screw, 2001+ Duramax-t
  
10010 MA Aluminum Fuel FIlter Head Bleeder Screw, 2001+ DuramaxReplace your soft plastic stock bleeder screw with this MA Aluminum Bleeder Screw.The MA Aluminum Bleeder Screw maintains the factory air channel so the bleeder screw doesnt have to come all the way out to bleed off the air.
$9.99
Fuel Pressure Regulator Bolts-t
  
10332 Fuel Pressure Regulator BoltsT-25
$11.85
97303764 Fuel Injector Bracket thumb
  
97303764 Fuel Injector Hold Down Bracket, LLY/LBZ/LMM, 2004.5-2010Some also call this a retainer
$15.95
WIF, Water In Fuel Sensor Wrench, 2001-2011 Duramax-t
  
10002 WIF, Water In Fuel Sensor Wrench, 2001-2011 DuramaxThe Original Water in Fuel Sensor Wrench
$19.95
Duramax Filter Head Rebuild Kit, 2001-2010 Duramax-t
  
10192 Duramax Filter Head Rebuild Kit, 2001-2010 DuramaxAll the seals needed to rebuild your leaking fuel filter head!
$19.99
LLY/LBZ Injector Body Seal Kit, 2004.5-2007 Duramax, LLY, LBZ, 8 Pack-t
  
10299 LLY/LBZ Injector Body Seal Kit, 2004.5-2007 Duramax, LLY, LBZ, 8 PackSet of 8 injector seals
$23.12
MA WIF Plug, Black 2001+-t
  
10051 MA WIF Plug, Black 2001+Replace your plastic WIF Sensor with this Billet Aluminum Plug. Will not turn on a check engine light. Fits a WIF Wrench or a 3/8 ratchet
$29.99
OEM Replacement Fuel Filter, 2001-2016, Duramax-t
  
TP3018 OEM Fuel Filter, 2001-2016The latest version from GM using the dual pleat element. Fits all model year Duramax 6.6 engines
$37.99
LLY Fuel Pressure Regulator Install Gasket Kit
  
10241 bundle LLY Fuel Pressure Regulator Install Gasket Kitncludes all required gaskets and seals to properly install your new LLY Fuel Pressure Regulator

Price $41.23 - $53.08
Injection Pump Return Hose, LLY - thumb
  
97321372 Injection Pump Return Hose, LLY, 2004.5-2005
$42.95
Billet CP3 Fuel Injection Pump Rear Bracket thumbnail
  
10696 Billet CP3 Fuel Injection Pump Rear Bracket, LB7/LLY/LBZ/LMM, 2001-2010Direct replacement for the stock bracket
$49.95
Maintenance Filter Pack-t
  
10404 Maintenance Filter Pack
$57.97
97327685 CP3 Fuel Injection Pump Wiring Harness thumbnail
  
97327685 CP3 Fuel Injection Pump Wiring Harness, LB7/LLY, 2001-2005
$74.95
Duramax Fuel Filter Combo Kit-t
  
10030 Duramax Fuel Filter Combo Kit
$86.96
Master Filter Head Kit, LB7/LLY/LBZ/LMM, 2001-2010-t
  
10320 Master Filter Head Kit, LB7/LLY/LBZ/LMM, 2001-2010Includes Complete Filter Head Rebuild Kit, MA Aluminum Bleeder Screw, Water in Fuel Plug, OEM Replacement Fuel Filter, Fuel Filter Head Spacer Kit
$116.50
Fuel Pressure Regulator Kit, LLY, 2004.5-2005-t
  
10447 Fuel Pressure Regulator Kit, LLY, 2004.5-2005
$234.95
Duramax Injection Pump LLY - tumbnail
  
97780091 includes $200 core charge CP3 Fuel Injection Pump, LLY, 2004.5-2005
$1,094.95
Injector Hold Down Platform-t
  
97190517 Injector Hold Down PlatformThis platform sits under the injector hold down clamp
$2.20
O-ring for bleeder screw-t
  
10031 O-ring for bleeder screw
$2.99
Fuel Injector Bracket Bolt, LLY/LBZ/LMM/LML, 2004.5-2016-t
  
11611128 Fuel Injector Bracket Bolt, LLY/LBZ/LMM/LML, 2004.5-2016
$3.79
Water In Fuel Sensor O-Ring-t
  
10032 Water In Fuel Sensor O-RingReplacement O ring seal for WIF sensor. Also fits WIF delete plugs
$3.95
FUEL FILTER O-RING - TOP-t
  
10738 Fuel Filter O-ring, TopReplacement Top Fuel Filter O-Ring
$5.95
Injector Clip, LLY/LBZ/LMM, 2004.5-2010-t
  
J00322 Injector Clip, LLY/LBZ/LMM, 2004.5-2010OEM Replacement return line retainer clip.
$6.75
Fuel Pressure Relief Valve Shim Kit, LLY/LBZ/LMM, 2004.5-2010-t
  
10269 Fuel Pressure Relief Valve Shim Kit, LLY/LBZ/LMM, 2004.5-2010REGULATOR SHIM KIT
$9.99
Fuel Pressure Gauge Adapter, 2001+-t
  
10011 Fuel Pressure Gauge Adapter, 2001+Measure fuel pressure at fuel filter head
$11.95
CP3 To Adapter Small Seal, LB7/LLY/LBZ/LMM/LML, 2001-2016 Duramax-t
  
97351488 CP3 To Adapter Small Seal, LB7/LLY/LBZ/LMM/LML, 2001-2016 Duramax
$12.33
Water in Fuel Plug w. drain, LB7/LLY/LBZ/LMM/LML, 2001+-t
  
10392 Water in Fuel Plug w. drain, LB7/LLY/LBZ/LMM/LML, 2001-2016Replace your plastic WIF Sensor with this Billet Aluminum Plug. Will not turn on a check engine light.
$12.99
Fuel Sending Unit Lock Ring, 2004-2013-t
  
TR26 Fuel Sending Unit Lock Ring, 2004-2013Fits 04-08
$13.95
CP3/CP4 Fuel Injection Pump Bracket Seal, Adapter to Block, 2001-2016-t
  
12638504 CP3/CP4 Fuel Injection Pump Bracket Seal, Adapter to Block, 2001-2016
$15.83
Water in Fuel Sensor, 2001-2011-t
  
12639277 Water in Fuel Sensor, LB7/LLY/LBZ/LMM/LML, 2001-2011OEM replacement sensor
$39.95
Fuel Return Hose, LLY/LBZ/LMM, 2004.5-2009-t
  
97321375 Fuel Rail to Fuel Return Hose, LLY/LBZ/LMM, 2004.5-2010
$44.95
Injection Pump Inlet Hose, LLY/LBZ/LMM, 2004.5-2010-t
  
12625277 Injection Pump Inlet Hose, LLY/LBZ/LMM, 2004.5-2010
$53.95
Injector Return Line Hose Kit, 2004.5-2010-t
  
RTF26410 Injector Return Line Hose Kit, 2004.5-2010LH / RH
$55.00
Injector Harness Pigtail, LLY, 2004.5-2005-t
  
10480 Injector Harness Pigtail, LLY, 2004.5-2005The LLYs have an issue with the injector harness on #7 and #2 going bad, and leaving you stranded on the side of the road! This replacement takes care of the problem.
$59.95
Deluxe Filter Head Rebuild Kit, 2001-2010 Duramax, Includes Seals, Billet WIF Plug, Bleeder Screw-t
  
10218 Deluxe Filter Head Rebuild Kit, 2001-2010 Duramax, Includes Seals, Billet WIF Plug, Bleeder ScrewEverything you need to rebuild your filter head assembly
$59.97
Injector Return Line Left, 2004.5-2010 Duramax, LLY, LBZ, LMM-t
  
402097 Injector Return Line Left, 2004.5-2010 Duramax, LLY, LBZ, LMM
$60.15
Injector Return Line Right, 2004.5-2010 Duramax, LLY, LBZ, LMM-t
  
400552 Injector Return Line Right, 2004.5-2010 Duramax, LLY, LBZ, LMM
$60.15
Fuel Rail Pressure Sensor Wrench, LBZ/LMM, 2006-2010-t
  
10522 Fuel Rail Pressure Sensor Wrench, LBZ/LMM, 2006-2010Uniquely desgned tool saves time.
$89.95
LLY 2/7 Injector Line-t
  
97378828 LLY 2/7 Injector LineNew High Pressure Injector Line. Used on number 2 and 7 cylinders.
$94.00
LLY 1/8 Injector Line-t
  
97378825 LLY 1/8 Injector LineNew High Pressure Injector Line. Used on number 1 and 8 cylinders.
$99.00
LLY 4/5 Injector Line-t
  
97378827 LLY 4/5 Injector LineNew High Pressure Injector Line. Used on number 4 and 5 cylinders.
$104.95
LLY 3/6 Injector Line-t
  
97378826 LLY 3/6 Injector LineNew High Pressure Injector Line. Used on number 3 and 6 cylinders.
$109.95
Fuel Filter Outlet Hose, LLY, 2004.5-2005-t
  
97321374 Fuel Filter Outlet Hose, LLY, 2004.5-2005
$119.95
Fuel Filter to FICM Hose, LLY, 2004.5-2005-t
  
97321373 Fuel Filter to FICM Hose, LLY, 2004.5-2005
$119.95
Fuel Return Hose, LLY/ LBZ/ LMM, 2004.5-2008-t
  
15167372 Fuel Return Hose, LLY/ LBZ/ LMM, 2004.5-2008
$149.95
Fuel Injection Pump Drive Gear, LB7/LLY, 2001-2005-t
  
97226128 Fuel Injection Pump Drive Gear, LB7/LLY, 2001-2005
$174.95
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LLY Fuel Pressure Regulator, 2004.5-2005 Duramax-t
  
400653 LLY Fuel Pressure Regulator, 2004.5-2005 DuramaxBrand New OEM Regulator
$183.25
Fuel Feed Hose, LLY/LBZ/LMM, 2004.5-2007.5-t
  
15077513 Fuel Feed Hose, LLY/LBZ/LMM, 2004.5-2007.5
$189.95
Fuel Filter Head Kit, LLY/LBZ/LMM.-t
  
10426 Fuel Filter Head Kit, LLY/LBZ/LMM.Includes WIF Plug, Aluminum Bleeder Screw. Spacer, and Filter.
$199.95
Duramax Fuel Cooler, LB7/LLY/LBZ/LMM, 2001-2010-t
  
10371405 Duramax Fuel Cooler, LB7/LLY/LBZ/LMM, 2001-2010OEM Replacement
$219.95
Fuel Level Float Sensor, LLY/LBZ/LMM, 2004.5-2008-t
  
SK1221 Fuel Level Float Sensor, LLY/LBZ/LMM, 2004.5-2008 Fix a faulty fuel level sensor. Replace just the sensor and save over a complete tank unit
$259.95
LLY Injector Harness Upgrade-t
  
98017958 LLY Injector Harness UpgradeInstall this Upgrade kit to keep yourself from getting stranded, and having a costly towing bill!
$269.00
LLY Fuel Rail Pressure Sensor, 2004.5-2005-t
  
97361561 LLY Fuel Rail Pressure Sensor, 2004.5-2005Replacement Fuel Rail Pressure Sensor
$284.95
Fuel Pick Up Module - LLY/LBZ/LMM, 2004.5-2008-t
  
19303428 Fuel Pick Up Module - LLY/LBZ/LMM, 2004.5-2008
$379.95
   
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