2001-2004 LB7 Duramax Injector & Fuel System Parts

Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 2 or 7Sold individuallyPart number: AP63723..

Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 3 or 6Sold individuallyPart number: AP63721..

Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 4 or 5Sold individuallyPart number: AP63722..

Duramax 01-04 LB7 Injector Set: Brand New injector set. SAC Nozzles flowing at 100 percent over with injector body modifications for added fuel delivery.Injectors capable of 1,000 RWHP or more with proper supporting modifications. Modified or Dual CP3 and upgraded turbo(s) are mandatory al..

Duramax 01-04 LB7 Injector Set: Brand New injector set. SAC Nozzles at 150 percent over with injector body modifications for added fuel delivery.Injectors capable of 1,250 plus RWHP with proper supporting modifications. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with cu..

Duramax 01-04 LB7 Injector Set: Brand New injector set with SAC Nozzles. This injector set is intended for greater than 1,200 RWHP applications. All Super Mental injector sets are built to spec based on intended use and vehicle modifications.Extensive injector body modifications and custom..

Exergy 01-04 Chevy Duramax LB7 Reman 45% Over Injector (Set of 8) Part number: E01 10106..

The Industrial Injection 100% over Race 6 Injectors start out as a genuine stock re-manufactured injector from the factory then have been extrude honed and balanced to a perfect matching set injectors that flow 40LPM. The Race 6 100% over injectors should be ran with one of our Single S400 or our co..

The Industrial Injection 75% over Race 5 Injectors start out as a genuine stock re-manufactured injector from the factory then have been extrude honed and balanced to a perfect matching set injectors that flow 35LPM. The Race 5 75% over injectors should be ran with one of our Single S400 or our comp..

S&S Diesel 80% over nozzle set for LB7 Duramax.Part number: NZL-LB7-80SAC..

New 200% Over S&S Diesel LB7 Injector set.Part number: LB7-200SAC..

New 250% Over S&S Diesel LB7 Injector set.Part number: LB7-250SAC..

New 30% Over S&S Diesel LB7 Injector set.S&S Part Number:Superseded Part number: LB7-30VCO..

New 300% Over S&S Diesel LB7 Injector set.Part number: LB7-300SAC..

New 350% Over S&S Diesel LB7 Injector set.Part number: LB7-350SAC..

New 400% Over S&S Diesel LB7 Injector set.Part number: LB7-400SAC..

New 45% Over S&S Diesel LB7 Injector set.Part number: LB7-45SAC..

New 450% Over S&S Diesel LB7 Injector set.Part number: LB7-450SAC..

New 400% Over S&S Diesel LB7 Injector set.Part number: LB7-500SAC..

New 65% Over S&S Diesel LB7 Injector set.Part number: LB7-65SAC..

New 80% Over S&S Diesel LB7 Injector set.Part number: LB7-80SAC..

Reman 100% Over S&S Diesel LB7 Injector set.Part number: LB7-100SAC-R..

Reman 150% Over S&S Diesel LB7 Injector set.Part number: LB7-150SAC-R..

Reman 200% Over S&S Diesel LB7 Injector set.Part number: LB7-200SAC-R..

Reman 250% Over S&S Diesel LB7 Injector set.Part number: LB7-250SAC-R..

Reman 30% Over S&S Diesel LB7 Injector set.Part Number: LB7-30SAC-R Superseded Part Number: LB7-30VCO-R..

Reman 300% Over S&S Diesel LB7 Injector set.Part number: LB7-300SAC-R..

Reman 350% Over S&S Diesel LB7 Injector set.Part number: LB7-350SAC-R..

Reman 400% Over S&S Diesel LB7 Injector set.Part number: LB7-400SAC-R..

Reman 45% Over S&S Diesel LB7 Injector set.Part number: LB7-45SAC-R..

Reman 450% Over S&S Diesel LB7 Injector set.Part number: LB7-450SAC-R..

Reman 500% Over S&S Diesel LB7 Injector set.Part number: LB7-500SAC-R..

Reman 65% Over S&S Diesel LB7 Injector set.Part number: LB7-65SAC-R..

Reman 80% Over S&S Diesel LB7 Injector set.Part number: LB7-80SAC-R..

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 modifications. Full fuel delivery to 6,000 RPM. New OEM unmodified FCA for improved tunability.For maximum fuel delivery, we recommend a 200 GPH (or larg..

The perfect addon to maximize fuel delivery and customization when installing an aftermarket fuel system. Avoid the common quarter tank issues typically seen with the in-tank draw straws used with lift pumps such as Fass, Airdog and many others. Part numbers, SUMP, SUMPB..

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..

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, short bed 2001-2004 GM 6.6L Duramax LB7. This fuel tank was engineered by S&B to allow for maximum ground and driveshaft clearance as well as fuel c..

Here at DHD we were tired of telling our LB7 friends that their fuel filter head assembly costs $500+! So we did something about it!Our DHD 700-003K kit is designed to equip your LB7 truck or van with the newer 2005-2012 GM fuel filter head assembly. We supply everything you need to make a safe, cle..

The LB7 PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance.  Direct OEM In-Tank Replacement:The PowerFlo Lift Pump retains the factory fuel lines and installs in less than half the time of other high flow lift pumps. OE..

The DTech DT660019 Injector Installation Kit for your 2001-2004 GM 6.6L Duramax LB7 includes the o-rings and nozzle washer for one injector. Sold individually, 1 kit required per injector. FEATURES: Direct Fit Includes O-Rings & Nozzle Washer 1 Kit Required Per Injector, 8 Ne..

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. These seals feature an OE style that meets or exceeds OE specifications.FEATURES: OE Style Replacement1 Kit Required Per Cylinder Bank 2 Kits R..

Fits: 2001-2004 GM 6.6L Duramax LB7Use the Mahle Fuel Injector Seal Kit when installing injectors in your 2001-2004 GM 6.6L Duramax LB7. Mahle seals and gaskets are constructed from the highest quality materials and provide you with a factory-like fit and finish.Mahle: GS33500A..

DHD 700-012 LB7 Duramax High Pressure Fuel Line KitSkip 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 leading pricing. ..

Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 1 or 8Sold individuallyPart number: AP63720..

Direct fit replacement fuel return line banjo bolt for 01-04 GM LB7 6.6L Duramax.Part number: AP0059..

Alliant higher pressure fuel pump installation kit for 01-04 GM LB7 6.6L Duramax.Part number: AP0127..

BD-Built Performance injectors are assembled using OE procedures and fully calibrated and tested to ensure perfect operation. Performance injectors increase fuel quantity.Every injector receives a new Bosch nozzle and control valve.All injectors tested and validated on a Bosch 815 test bench. Over 8..