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2004.5-2006 LLY Duramax Injection Lines & Fuel System Parts

Brand: Bosch Part Number: F00R001512
Bosch Passenger Side Fuel Rail for 04.5-05 GM LLY 6.6L Duramax. Includes rail pressure sensorCross reference numbers: F 00R 001 512, F00R001512, 97303658Part number: F00R001512..
$195.47
Brand: Bosch Part Number: 0928402097
OEM factory replacement driver side fuel injector return line by BoschPart number: 0928402097..
$43.66
Brand: AC Delco Part Number: 98062291
OEM factory replacement driver side fuel injector return line.Part number: 98062291..
$127.76
Brand: Dorman Products Part Number: 919-873
Fits: 2001-2005 GM 2500HD 6.6L Duramax LB7/LLY (CREW CAB), 2001-2004 GM 2500HD 6.6L Duramax LB7/LLY (CREW CAB) Order the Dorman Stainless Fuel Line Kit for your truck today. Every component that is a part of this line is a direct fit replacement that maintains the factory function. Each component..
$435.23
Brand: Alliant Power Part Number: AP0029
This kit is to rebuild your fuel filter base/ filter head on the 01-10 Duramax. Kit includes new seals and brass bleeder screw to reseal the factor filter base/head.Part number: AP0029    ..
$45.06
Brand: Dorman Products Part Number: 904-124
This fuel filter primer housing seal kit is designed to match the original components and hardware required to repair the housing on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.   Direct replacement - this fuel filter p..
$26.25
Brand: Dorman Products Part Number: 918-337
Fits: 2001-2010 GM Silverado/ Sierra 2500HD/3500HD 6.6L Duramax LB7/LLY/LBZ/LMM/LML This Dorman Fuel Line Cooler is the perfect part that will replace the failed factory component. The direct-fit design of Dorman components makes it easy for installation. Each Dorman component is built to ma..
$236.51
Brand: Dorman Products Part Number: 904-112HP
This diesel fuel filter bleeder screw is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. Direct replacement - this diesel fuel filter bleeder screw matches the fit and function of the facto..
$17.11
Brand: DmaxStore Part Number: DMAX-FFD
DmaxStore Fuel Filter EliminatorFits 2001-2016 Chevy/GMC 2500HD / 3500HDPart# DMAX-FFDAfter installing an aftermarket fuel filtration mechanism such as an AirDog lift Pump or Fass Titanium Series pump, the factory fuel filter can be eliminated. Our new DmaxStore fuel filter eliminator will repl..
$68.99
Brand: DmaxStore Part Number: DMAX-FHS
DmaxStore Fuel Filter Head SpacerFits 2001-2016 Chevy / GMC 2500HD / 3500HD Part# DMAX-FHSGM made it a rather difficult to fit a filter wrench around the fuel filter.  Dmaxstore came up with a solution to this problem by developing a 3/8" aluminum spacer to create more space between the fi..
$12.99
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 gau..
$49.99
Brand: Pacific Performance Engineering Part Number: 113061017
Dual Fueler Race Valve (M20-1.5 to M14-1.5) included in the PPE Dual Fueler Kits for GM 6.6L Duramax diesel engines and is available sold separately.Part number: 113061017..
$89.99
Brand: Alliant Power Part Number: AP0128
High pressure fuel pump/ exhaust gas recirculation valve installation kit for 04-05 GM LLY 6.6L Duramax.Part number: AP0128..
$50.98
Brand: DmaxStore Part Number: DMAX-5277+DMAX-1372x
Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel Upgrade your LLY Fuel Injection Pump Hoses with this premium DmaxStore option to replace any cracked or worn out hoses. The DmaxStore design boasts an industry-leading, SAE 30R9 approved, 4-layer structure - far supe..
$52.00
Brand: Dirty Hooker Diesel Part Number: 700-017AFT
DHD 700-017AFTK LLY 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 leadi..
$399.00
Brand: Dorman Products Part Number: 904-572
Fits: 2004.5-2005 GM 6.6L Duramax LLY Purchase the Dorman Fuel Control Actuator (FCA) for your vehicle and get a replacement component you can have confidence in. Dorman components have been in garages and shops for more than one hundred years. This component does not require any modification to ..
$200.88
Brand: Dirty Hooker Diesel Part Number: 700-015AFT
DHD's Deluxe LLY Low Pressure Fuel Hose Kit includes all engine related fuel supply and return hoses for 2004.5-2005 LLY Duramax Diesel pickups. These molded hoses often crack and deteriorate over time leading to leaks and hard starting issues. If you find one hose is leaking its always best practic..
$179.00
Brand: Bosch Part Number: F00R001505
Bosch Driver Side Fuel Rail for 04.5-05 GM LLY 6.6L Duramax.Cross reference numbers: F 00R 001 505, F00R001505, 97303659Part number: F00R001505..
$160.52
Brand: Bostech Part Number: 0 928 400 653
Fuel Pressure RegulatorBrand: Bosch Original EquipmentCondition: NewLimited 12 Month unlimited mileage warranty - Refer to Manufacturer's warrantyEngine Fitment: GM Duramax LLY 6.6LTechnical Information:Also called MPROP or Fuel Control Actuator - FCAMounts on High Pressure Fuel PumpPart n..
$164.54
Brand: DmaxStore Part Number: DMAX825678
LLY HIGH PRESSURE INJECTOR LINES (SET OF 8) Fits 2004.5-2005 Chevy/GMC 2500/3500 HD Part# DMAX825678 Brand new high quality stainless steel injector lines resist the corrosion that is prone to happening on the OE parts. Its always a good idea to replace the high pressure fuel lines whe..
$399.99
Brand: Dipaco Part Number: DT660036
Direct fit replacement injector line for 04.5-05 Duramax, cylinders 1 and 8Part number: DT660036..
$49.37
Brand: Dipaco Part Number: DT660039
Direct fit replacement injector line for 04.5-05 Duramax, cylinders 2 and 7Part number: DT660039..
$49.37
Brand: Dipaco Part Number: DT660037
Direct fit replacement injector line for 04.5-05 Duramax, cylinders 3 and 6Part number: DT660037..
$49.37
Brand: Dipaco Part Number: DT660038
Direct fit replacement injector line for 04.5-05 Duramax, cylinders 4 and 5Part number: DT660038..
$49.37
Brand: Fleece Performance Part Number: FPE-FL-LLY-18
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. APPLICATION NOTESReplaces GM Part # 97378825 WARRANTY1 Year Limited Parts WarrantyFleece: FPE-FL-LLY-18..
$69.99
Brand: Fleece Performance Part Number: FPE-FL-LLY-27
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. APPLICATION NOTESReplaces GM Part # 97378828 WARRANTY1 Year Limited Parts WarrantyFleece: FPE-FL-LLY-27..
$69.99
Brand: Fleece Performance Part Number: FPE-FL-LLY-36
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. APPLICATION NOTESReplaces GM Part # 97378826 WARRANTY1 Year Limited Parts WarrantyFleece: FPE-FL-LLY-36..
$69.99
Brand: Fleece Performance Part Number: FPE-FL-LLY-45
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. APPLICATION NOTESReplaces GM Part # 97378827 WARRANTY1 Year Limited Parts WarrantyFleece: FPE-FL-LLY-45..
$69.99
Brand: Fleece Performance Part Number: FPE-FL-DMAX-LLY-SET
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. This kit includes a complete set of 8 lines. APPLICATION NOTESReplaces GM Part# 97378825 (qty 2)Replaces GM Part# 97378828 (qty 2)Replaces GM P..
$489.00
Brand: ATS Diesel Performance Part Number: 7050504290
ATS Fuel Rail Pressure PlugFitment: 2004½-2010 GM 6.6L Duramax (LLY, LLY/LBZ, LLM) A common failure of the GM LLY, LLY/LBZ, LLM 6.6L Duramax is the pressure relief valve. These relief valves are a basic spring, designed to relieve pressure as it exceeds a specific predetermined pressure. A..
$30.00
Brand: Bosch Part Number: 0928400552
OEM factory replacement passenger side fuel injector return line by Bosch.Part number: 0928400552..
$45.13
Brand: Dirty Hooker Diesel Part Number: 700-125
DHD 700-125 Standard Fuel Block Upgrade Kit LLY LBZ LMM Duramax DieselDHD's standard fuel block upgrade kit eliminates the restrictive factory fuel test-port/fuel block located just rear of the alternator and replaces it with our high flow billet aluminum block. This standard kit will utilize the OE..
$84.99
Brand: Dirty Hooker Diesel Part Number: 700-155
DHD 700-155 Super High Flow 1/2" Fuel Block Upgrade Kit LLY LBZ LMM Duramax DieselThe DHD 700-155 Super High Flow Fuel Block Upgrade kit eliminates the restrictive factory fuel test-port/fuel block and replaces it with our high flow billet aluminum block. This kit is identical to our standard kit ex..
$99.99
Brand: Dorman Products Part Number: 904-123
This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation.   Direct replacement - this fuel injector line is engineere..
$108.06
Brand: Dorman Products Part Number: 904-134
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.   Direct replacements - the componen..
$39.99
Brand: Dorman Products Part Number: 904-122
This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation.   Direct replacement - this fuel injector line is engineere..
$114.74
Brand: Dipaco Part Number: DT660023
The Dtech Injector Line Return Kit is a replacement to the stock fuel line return kits and can be used on either side of the engine. Includes return adapters, o-rings, adapter retaining clips and a length of return line hose for either side of your engine. This includes one kit, if you'd like to rep..
$20.52
Brand: AC Delco Part Number: 97359750
Factory OEM AC Delco Injector Return Clip. Part number: 97359750..
$31.55
Brand: AC Delco Part Number: 97328733
OEM factory replacement passenger side fuel injector return line.Part number: 97328733..
$133.45
Brand: Dirty Hooker Diesel Part Number: 700-155B
Backordered Until 02/2025 (Updated 1/7/2025) The DHD 700-155B Super High Flow Fuel Block Upgrade kit eliminates the restrictive factory fuel test-port/fuel block and replaces it with DHD's high flow black anodized aluminum block. This kit is identical to their standard kit except the CP3 fuel sup..
$119.99
Brand: Dorman Products Part Number: 904-517
Fuel leaking from the filter housing? This direct-replacement fuel filter housing eliminates leaks from a damaged coupling to eliminate rough-start and no-start conditions.   Direct replacement - this fuel filter housing matches the fit and function of the original filter housing Rea..
$122.14
Brand: General Motors Part Number: 11611128
Fits: 2004.5-2016 GM 6.6L Duramax LLY/LBZ/LMM/LML This GM Injector Hold Down Bolt is built to tightly hold the injector in place on your 2004.5-2016 GM 6.6L Duramax LLY/LBZ/LMM/LML. This bolt is built to meet the specification of the original components. Features:  Quality Tested ..
$7.72
Brand: PurePower Technologies Part Number: 7817-PP
Fits: 2004.5-2016 GM 6.6L Duramax LLY/LBZ/LMM/LML The PurePower Injector Hold Down Kit is an exact fit to replace the original hold down bolts on your engine. Each Component is created from only the highest quality materials giving you extreme durability. Each bolt is created to meet or exceed OE..
$32.29
Brand: Exergy Performance Part Number: E05-10001
Exergy Seal Kit (O'Ring & Copper Gasket) (8 Total) Fitment: LLY,LBZ,LMM   Part Number: E05-10001..
$60.00
Brand: Dorman Products Part Number: 904-138
Fits: 2004.5-2005 GM 6.6L Duramax LLY The Dorman Injector Harness Rapir Kit is designed to fix the Injector Harness Repair Kit is designed to fix the Injector Harness issues on #2 & #7 that are common on the 2004.5-2005 GM 6.6L Duramax LLY. Restore your vehicle's fuel economy, and return your..
$220.91
Brand: Bostech Part Number: ISK119
Injector Seal KitBrand: BT-PowerCondition: NewLimited 13 month / unlimited mileage warrantyEngine Fitment:GM Duramax LLYTechnical Information:Contains:1- Injector Seal Kit / 8- kits needed per vehiclePart number: ISK119..
$6.59
Brand: Mahle Part Number: GS33505A
The Mahle Fuel Injector Seal kit is used to reseal the injectors in 04.5-07 Duramax engines.  Part number: GS33505A..
$4.97
Brand: Bosch Part Number: F00E200099
Genuine Bosch Fuel Injector Body O-Ring for 2007.5-2018 Ram 6.7L Cummins DieselsSingle O-Ring. 8 Needed if you wish to replace o-rings on every injector. Cross reference part numbers:00200099, 94013303, F 00E 200 099, F00E200099Bosch: F00E200099..
$3.76
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