
01-04 GM 6.6L LB7 Duramax Diesel Deluxe Injector Kit
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- Part Number: 100xx
- Est. Ship Time: Product Unavailable

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Starting From $136.15
Starting From $138.18
Deluxe package includes everything for proper injector replacement.
Includes :
- Injectors ($1,200 core applies)
- Lower valve cover bolts
- Upper valve cover bolts
- Injector Lines
- Filter head rebuild kit
- Bleeder screw
- Water in fuel plug
- Fuel filter
- Fuel filter head spacer kit
- WIF wrench
- Fuel line disconnect tool
- Return line bolts
- Oil filter
- Lower valve cover gaskets
- Injector cup o-rings
- Injector cup sealant
- Return line seals
- Injector o-rings and Coppers
- FICM seals
- Upper Radiator Pipe Seal
- Heater Pipe Seal
- Silicone Sealer
Merchant Automotive part numbers:
- 10021 (Deluxe Package with Stock Injectors)
- 10333 (Deluxe Package with SAC45 Injectors)

Discontinued (11/22/2023)ATS Twin CP3 System for the 2002-2004 Duramax doubles the fueling capability when running large tunes and bigger injectors. T..
$0.00
INJECTOR INSTALL SEAL KITKit includes return line seals as well as injector o-rings and copper gasket at base of injector.
SERVICES FOUR INJECTORS
..
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The ultimate kit to recondition your fuel filter head assembly.
Includes:
Fuel Filter Head Rebuild Kit
Billet WIF Plug
Billet Bleeder Scr..
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Dont waste time trying to locate all the individual gaskets and seals needed to rebuild your LB7. Simply order one part number and have it in one box..
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LB7 Torque Lock injector cup install kit!!!!
This is one of our high performance solutions for the LB7 Duramax engine.
Industrial injection has co..
$1,084.11
Deluxe package includes everything for proper injector replacement.This kit does not come with injectors.
Includes :
Injector removal tool (Not ..
$1,050.24
Deluxe package includes everything for proper injector replacement.
Includes :
Injectors ($1,200 core applies)
Lower valve cover bolts
Upper val..
$0.00
The LLY's have an issue with the injector harness on #7 and #2 going bad. Sometimes this can leave your truck in limp mode or even stranded.This updat..
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Duramax Injector Return Line Kit 2004.5 - 2010 Industrial part number: RTF26410..
$33.13
This is ONE cup, 8 are needed for all to be replaced.
Replace damaged or pitted injector cups Does not come with O-ring seals Use red Locktite to s..
$74.13
2001-2004 LB7 Duramax Fuel Return Line.
Part number: 97188733..
$87.91
Have a truck that does not seem to heat up? A lot of times this problem is caused by worn out thermostats.Kit Includes:
Thermostat - Rear 180 Degre..
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Unavailable
F250/F350 99-16 Ford Super Duty Body Mounts
Daystar Body Mounts are precision-engineered to be a direct replacement for fa..
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Replace the water pump on your 2001 to 2005 Duramax Silverado or Sierra truck with this kit that includes all the gaskets and seals to do the job righ..
$136.15
NOTE: This upgrade kit MAY NOT BE COMPATIBLE with some aftermarket aluminum rear transfer case halves due to the inconsistent manufactu..
$110.75
Over time and miles the injectors become heavily coated with carbon between the tip and sleeve causing them to stick together. When using a factory to..
$138.18
Note: May not work if you have a tune installed in the truckWill not work with the medium duty trucks as there is a built in High Idle alreadyFul..
$21.97
Use our improved lower valve cover bolt kit with a hex bolt instead of the allen head bolt that is sometimes hard to get a socket or wrench on. By usi..
$11.82
Replace your damaged or stripped out bolts with new replacements. Sold in packs of 11. Services one side.Includes:Upper Valve Cover Bolt, LB..
$9.75
Water pumps are common wear items not only in Duramax trucks but in all vehicles. A failing pump can cause catastrophic damage if not taken care of ea..
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This is the rear output seal for NP261XHD and NP263XHD transfer cases with an integrated boot.What is a Transfer Case "Pump Rub" Failure?GM transfer c..
$33.14
The transfer case on your Duramax truck transfers power from the
transmission to the front and rear axles by the use of driveshafts. When a
transfer..
$2,771.68
The Merchant Automotive Deluxe Seal kit for the NP263XHD includes all the seals used throughout the transfer case to complete the proper reassembly af..
$69.92
Replace a 263XHD electronic shift four-wheel
drive transfer case found in 2001 to 2007 GM Duramax 6.6L
V8 diesel truck..
$2,771.68
The Merchant Automotive Deluxe Bearing and Seal kit for the NP263XHD includes all the bearings and seals throughout the transfer case as well as low r..
$220.18
The Merchant Automotive 263XHD Snap Ring Kit includes all ten snap rings required when replacing the snap rings inside the 263XHD transfer case during..
$61.75
Duramax Diesel
Transfer Case Upgrade Kit
To repair or prevent pump rub
failure on your Duramax diesel engine transfer case, use this Merch..
$100.25
Whether you are finishing off your Allison transmission rebuild or having to replace your factory rear adapter housing, this direct replacement adapte..
$1,020.65
These are the latest version direct from Bosch to replace troublesome early LB7 injector. Don't be fooled by cheap imitations or ..
$243.89
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 2 or 7Sold individuallyPart number: AP63723..
$83.88
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 3 or 6Sold individuallyPart number: AP63721..
$83.88
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 4 or 5Sold individuallyPart number: AP63722..
$83.88
Alliant Power Reman Common Rail Injector for 2001-2004.5 GM 6.6L Duramax LB7 EnginesAlliant Powers remanufactured injectors are built for engines that..
$248.76
Bosch new Injectors are the pinnacle of what you should expect out of a fresh set of injectors. These are a stock Bosch OE injectorFEATURES:– Smooth c..
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Duramax 01-10: Brand New 12mm STROKER CP3 pump sold with no core charge. This pump is capable of supporting over 1,000 RWHP with proper supporting mod..
$2,626.50
Its always best practice to replace rusty, missing or damaged line retainers while servicing your LB7 injectors. These stainless DHD retainers are dir..
$66.00
The S&B Tanks 10-1023 62 Gallon Midship Replacement Fuel Tank is great way to add fuel capacity without taking away bed space in your crew cab, sh..
$1,349.00
Fits: 2001 thru 2004 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax Diesel
Upgrade your LB7 Fuel Injection Pump Hoses with this premium DmaxSto..
Starting From $50.75
The LB7 PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. Direct OEM In..
$649.00
Fits: 2001-2004 GM 6.6L Duramax LB7This BD-Power Fuel Injector Installation Ki will make it easier to install injectors into your 2001-2004 GM 6.6L Du..
$817.95
Fits: 2001-2004 GM 6.6L Duramax LB7Each of BD Diesel's Stock Remanufactured fuel injectors receives a new Bosch nozzle and control valve, and are cali..
$251.95
Fits: 2201-2004 Gm 6.6L Duramax LB7BD Diesel's OE quality stock replacement "Plus" injectors are assembled with the same exacting standards as our hig..
$282.95
The DTech DT660015 Valve Cover Injection Line Seal replaces the old Injection Line Seal in the valve cover of your 2001-2004 GM 6.6L Duramax. The..
$29.10