Your Vehicle:
Change vehicle

Shop by vehicle

Year:
Make:
Model:

LB7 INJECTORS For CHEVROLET/GMC 2001-2004 6.6L

We have stock and Stage 1 high-performance 2001 - 2004 Duramax LB7 injectors for sale for the 6.6L LB7 Duramax engine. If you're looking to get more power and torque out of your 6.6L Duramax, these diesel performance injectors are a great solution to upgrade your power at a great price. Dieselogic has a great selection of the injector and accessory parts you need when replacing or upgrading your Duramax diesel injection system. We carry gaskets, glow plugs, turbo chargers, filters, fuel additive and more to make sure your fuel delivery system is working its best. Make sure to shop at Dieselogic when it's time to replace and upgrade your diesel injectors since we will always bring you high quality and reliable injectors at a great price for your specific 2001 - 2004 6.6L Duramax Engine.
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-super-duper-set
LB7 2001-2004 Chevy/GMC Duramax 6.6L Diesel Injector Super Duper Set
$1,649.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-diesel-injection-line-full-set
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTION LINE FULL SET
$249.99 
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-super-set
LB7 2001-2004 Chevy/GMC Duramax 6.6L Diesel Injector Super Set
$1,249.00 
+ Free Shipping
lb7-2001-2004-return-line-replacement-kit-full
LB7 2001-2004 Return Line Replacement Kit, Full
$349.99 
+ Free Shipping
bosch-lb7-2001-2004-chevygmc-duramax-66l-cp3-injection-pump
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L CP3 INJECTION PUMP
$610.95 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-super-set-plus
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTOR SUPER SET PLUS
$1,299.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-return-lines
LB7 2001-2004 CHEVY/GMC DURAMAX RETURN LINES
$140.00 
lb7-2001-2004-chevygmc-duramax-66l-ultimate-fuel-system-replacement-kit
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L ULTIMATE FUEL SYSTEM REPLACEMENT KIT
$2,749.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTOR
$159.00 
lb7-2001-2004-chevygmc-duramax-66l-diesel-glow-plugs-set-of-8
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL GLOW PLUGS - SET OF 8
$96.00 
2001-2004-chevy-gmc-66l-lb7-injector-cup-removal-tool
2001 -2004 Chevy /GMC 6.6L LB7 Injector cup removal tool
$200.00 
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-super-set-deluxe
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTOR SUPER SET DELUXE
$1,795.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-premium-diesel-injector-set
LB7 2001-2004 Chevy/GMC Duramax 6.6l Premium Diesel Injector Set
$1,699.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-turbo-charger
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L TURBO CHARGER
$449.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-half-set
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTOR HALF SET
$639.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-half-super-set
LB7 2001-2004 Chevy/GMC Duramax 6.6L Diesel Injector Half Super Set
$675.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-30-over-option-66l-diesel-high-performance-injector-set-stage-1
LB7 2001-2004 CHEVY/GMC DURAMAX (30% OVER OPTION) 6.6L DIESEL HIGH PERFORMANCE INJECTOR SET (STAGE 1)
$1,599.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-30-over-option-66l-diesel-high-performance-injector-super-set-stage-1
LB7 2001-2004 Chevy/GMC Duramax (30% Over Option) 6.6L Diesel High Performance Injector Super Set (Stage 1)
$1,649.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-30-over-option-66l-diesel-high-performance-injector-super-set-plus-stage-1
LB7 2001-2004 CHEVY/GMC DURAMAX (30% OVER OPTION) 6.6L DIESEL HIGH PERFORMANCE INJECTOR SUPER SET PLUS (STAGE 1)
$1,699.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-30-over-option-66l-diesel-high-performance-injector-super-set-deluxe-stage-1
LB7 2001-2004 CHEVY/GMC DURAMAX (30% OVER OPTION) 6.6L DIESEL HIGH PERFORMANCE INJECTOR SUPER SET DELUXE (STAGE 1)
$2,195.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-diesel-ficm
LB7 2001-2004 Chevy/GMC Duramax 6.6l Diesel FICM
$1,799.95 
Sold Out
+ Free Shipping
2001-2004-lb7-duramax-manufactured-anew-ficm
2001-2004 LB7 DURAMAX MANUFACTURED ANEW FICM
$1,091.91 
Sold Out
+ Free Shipping
2001-2004-chevygmc-duramax-66l-lb7-bosch-oem-diesel-injector-r
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L OEM BOSCH REMANUFACTURED INJECTOR SET
$2,600.00 
+ Free Shipping
2001-2004-chevygmc-duramax-66l-lb7-bosch-oem-new-diesel-injector
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L OEM BOSCH BRAND NEW INJECTOR SET
$3,425.00 
+ Free Shipping
lb7-2001-2004-return-line-replacement-kit-half
LB7 2001-2004 Return Line Replacement Kit, Half
$179.99 
lb7-2001-2004-chevygmc-duramax-66l-diesel-injection-line-selector
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTION LINE SELECTOR
$0.01 
lb7-2001-2004-chevygmc-duramax-66l-diesel-fuel-rail-2
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL FUEL RAIL (2)
$419.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-cup
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTOR CUP
$28.00 
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-cup-set
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTOR CUP SET
$220.00 
lb7-2001-2004-chevygmc-duramax-return-line-bolt-rail-to-head
LB7 2001-2004 Chevy/GMC Duramax Return Line Bolt (Rail to Head)
$9.00 
lb7-2001-2004-chevygmc-duramax-return-line-bolts
LB7 2001-2004 CHEVY/GMC DURAMAX RETURN LINE BOLTS
$97.76 
lb7-2001-2004-chevygmc-duramax-66l-injector-cup-o-ring-set-of-2
LB7 2001-2004 Chevy/GMC Duramax 6.6l Injector Cup O-ring set of (2)
$2.00 
lb7-2001-2004-chevygmc-duramax-injector-inlet-o-ring
LB7 2001-2004 Chevy/GMC Duramax Injector Inlet O-ring
$2.00 
lb7-2001-2004-chevygmc-duramax-injector-mounting-bolt
Lb7 2001-2004 Chevy/GMC Duramax Injector Mounting Bolt
$2.12 
Sold Out
lb7-2001-2004-injector-o-rings-copper-washers
LB7 2001-2004 INJECTOR O-RINGS & COPPER WASHERS
$13.95 
lb7-2001-2004-large-cp3-pump-mounting-o-ring
Lb7 2001-2004 Large Cp3 Pump Mounting O-ring
$3.70 
lb7-2001-2004-small-cp3-pump-mounting-o-ring
LB7 2001-2004 Small CP3 Pump Mounting O-ring
$2.00 
lb7-2001-2004-chevygmc-duramax-66l-diesel-valve-cover-gasket-kit
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL VALVE COVER GASKET KIT
$31.50 
lb7-2001-2004-chevygmc-duramax-66l-diesel-valve-cover-gasket
Lb7 2001-2004 Chevy/GMC Duramax 6.6l Diesel Valve Cover Gasket
$12.00 
lb7-2001-2004-chevygmc-duramax-lower-valve-cover-bolt
Lb7 2001-2004 Chevy/GMC Duramax Lower Valve Cover Bolt
$2.95 
Sold Out
lb7-2001-2004-chevygmc-duramax-valve-cover-fuel-line-grommet
LB7 2001-2004 Chevy/GMC Duramax Valve Cover Fuel Line Grommet
$28.00 
lb7-2001-2004-chevygmc-fgt-boost-increase-valve
LB7 2001-2004 Chevy/GMC FGT Boost Increase Valve
$20.00 
2004-2010-gmcchevy-rocker-box-valve-cover-gasket
2004-2010 GMC/CHEVY ROCKER BOX & VALVE COVER GASKET
$125.00 
lb7-2001-2004-chevygmc-duramax-66l-glow-plug-relay-module
LB7 2001-2004 Chevy/GMC Duramax 6.6l Glow Plug Relay Module
$140.00 
2001-2010-66l-duramax-turbo-install-kit
2001-2010 6.6l Duramax Turbo Install Kit
$80.00 
2001-2005-chevygmc-duramax-ficm-banjo-gasket-large
2001-2005 Chevy/GMC Duramax FICM Banjo Gasket (Large)
$2.00 
Sold Out
2001-2005-chevygmc-duramax-ficm-banjo-gasket-small
2001-2005 Chevy/GMC Duramax FICM Banjo Gasket (Small)
$3.99 
lb7-2001-2004-gmc-66l-duramax-return-line-kit-5-banjo-washers-only
LB7 2001-2004 GMC 6.6l Duramax Return Line Kit 5 Banjo Washers Only
$6.50 
2001-2005-gmc-high-pressure-fuel-rail-block-off-tool
2001-2005 GMC High Pressure Fuel Rail Block Off Tool
$25.74 
lb7-2001-2004-chevygmc-duramax-66l-diesel-coolant-oulet-o-ring
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL COOLANT OULET O RING
$2.25 
2001-2007-chevygmc-duramax-66l-oil-filter
2001-2007 Chevy/GMC Duramax 6.6l Oil Filter
$12.56 
2001-up-chevygmc-duramax-66l-diesel-oem-fuel-filter
2001-UP CHEVY/GMC DURAMAX 6.6L DIESEL OEM FUEL FILTER
$65.00 
chevy-gmc-66-oem-filter-pack-lb7-lly
2001-2005 CHEVY/GMC 6.6L LB7/LLY OEM Filter Pack
$105.00 
2001-2004-lb7-chevygmc-fuel-filter-assembly
2001- 2004 LB7 CHEVY/GMC FUEL FILTER ASSEMBLY
$210.00 
2001-2016-cat-fuel-filter-adapter-kit-for-duramax
2001-2016 CAT FUEL FILTER ADAPTER KIT FOR DURAMAX
$115.00 
2001-2016-oem-cat-fuel-filter-for-duramax-lb7llylbzlmmlml-chevy-gmc
2001-2016 OEM CAT Fuel Filter for DURAMAX LB7/LLY/LBZ/LMM/LML Chevy GMC
$39.95 
edge-insight-cts3-digital-touchscreen-gauge-monitor
EDGE INSIGHT CTS3 DIGITAL TOUCHSCREEN GAUGE MONITOR
$545.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-diesel-injector-set
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL INJECTOR SET
$1,199.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-66l-premium-diesel-injector
LB7 2001-2004 Chevy/GMC Duramax 6.6l Premium Diesel Injector
$219.00 
lb7-2001-2004-chevygmc-duramax-high-temp-silicone-rubber-sealant
Lb7 2001-2004 Chevy/GMC Duramax High Temp Silicone Rubber Sealant
$12.50 
2001-2011-chevygmc-duramax-66l-diesel-water-in-fuel-sensor-with-drain-valve
2001-2011 Chevy/GMC Duramax 6.6l Diesel Water In Fuel Sensor With Drain Valve
$21.50 
lb7-2001-2004-chevygmc-duramax-66l-diesel-fuel-filter-bleeder-screw
Lb7 2001-2004 Chevy/GMC Duramax 6.6l Diesel Fuel Filter Bleeder Screw
$12.35 
lb7-2001-2004-chevygmc-duramax-filter-housing-kit
LB7 2001-2004 CHEVY/GMC DURAMAX FILTER HOUSING KIT
$22.50 
2002-2016-chevy-duramax-superchips-flashpaq-f5
2002-2016 Chevy Duramax Superchips Flashpaq F5
$515.00 
+ Free Shipping
stanadyne-performance-formula-diesel-fuel-additive-64oz
STANADYNE PERFORMANCE FORMULA DIESEL FUEL ADDITIVE 64oz
$53.00 
stanadyne-performance-formula-diesel-fuel-additive-8oz
Stanadyne Performance Formula Diesel Fuel Additive 8oz
$9.00 
lb7-2001-2004-chevy-duramax-66l-cp3-mprop
LB7 2001-2004 CHEVY DURAMAX 6.6L CP3 MPROP
$80.00 
lb7-2001-2004-chevygmc-duramax-66l-diesel-valve-cover-gasket-kit-set
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L DIESEL VALVE COVER GASKET SET
$60.00 
lb7-2001-2004-chevygmc-duramax-66l-inj-banjooringwasher-kit
LB7 2001-2004 CHEVY/GMC DURAMAX 6.6L INJ BANJO/ORING/WASHER KIT
$19.95 
lb7-lly-lbz-lmm-lml-2001-2016-chevygmc-duramax-slide-hammer-removal-tool
LB7, LLY, LBZ, LMM, LML 2001-2016 CHEVY/GMC DURAMAX SLIDE HAMMER REMOVAL TOOL
$100.00 
2001-2010-duramax-fass-signature-series-100-gph-lift-pump
2001-2010 DURAMAX FASS SIGNATURE SERIES 100 GPH LIFT PUMP
$750.00 
+ Free Shipping
2001-2010-duramax-airdog-fp-100-lift-pump
2001-2010 DURAMAX AIRDOG FP-100 LIFT PUMP
$745.00 
+ Free Shipping
2001-2010-gmc-duramax-66l-fass-titanium-signature-series-diesel-fuel-lift-pump-165gph
2001 - 2010 GMC DURAMAX 6.6L FASS TITANIUM SIGNATURE SERIES DIESEL FUEL LIFT PUMP - 165GPH
$805.00 
+ Free Shipping
2001-2010-duramax-airdog-fp-150-lift-pump
2001-2010 DURAMAX AIRDOG FP-150 LIFT PUMP
$775.00 
+ Free Shipping
2001-2010-duramax-airdog-ii-5g-df-165-lift-pump
2001-2010 DURAMAX AIRDOG II-5G DF-165 LIFT PUMP
$875.00 
+ Free Shipping
2001-2010-duramax-airdog-ii-5g-df-100-lift-pump
2001-2010 DURAMAX AIRDOG II-5G DF-100 LIFT PUMP
$845.00 
+ Free Shipping
2001-2010-chevy-duramax-airdog-ii-5g-df-220-5g-lift-pump
2001-2010 CHEVY DURAMAX AIRDOG II-5G DF-220-5G LIFT PUMP
$915.00 
+ Free Shipping
2001-2010-duramax-airdog-raptor-4g-rp-100-lift-pump
2001-2010 DURAMAX AIRDOG RAPTOR 4G RP-100 LIFT PUMP
$525.00 
+ Free Shipping
2001-2010-duramax-airdog-raptor-4g-rp-150-lift-pump
2001-2010 DURAMAX AIRDOG RAPTOR 4G RP-150 LIFT PUMP
$545.00 
+ Free Shipping
lb7-2001-2004-chevygmc-duramax-removal-tool
LB7 2001-2004 CHEVY/GMC DURAMAX REMOVAL TOOL
$100.00 
We have stock and Stage 1 high-performance 2001 - 2004 Duramax LB7 injectors for sale for the 6.6L LB7 Duramax engine. If you're looking to get more power and torque out of your 6.6L Duramax, these diesel performance injectors are a great solution to upgrade your power at a great price. Dieselogic has a great selection of the injector and accessory parts you need when replacing or upgrading your Duramax diesel injection system. We carry gaskets, glow plugs, turbo chargers, filters, fuel additive and more to make sure your fuel delivery system is working its best. Make sure to shop at Dieselogic when it's time to replace and upgrade your diesel injectors since we will always bring you high quality and reliable injectors at a great price for your specific 2001 - 2004 6.6L Duramax Engine.

CUSTOMER REVIEWS

Omar, loved your customer service and thank you for staying late to take care of the shipping dilemma. I appreciate you going above and beyond. Not to mention my new turbo rocks and my truck is running like a beast! Thanks again for all you do. Great customer service and working directly with an owner that cares about his clients is sadly a rarity these days. Terry D

Terry Duff

Chris at Dieselogic did an excellent job of finding the information I needed to get right injectors for my truck when Dodge and Cummins couldn't.

Matthew Dickson

Excellent product and great people to work with from the order desk to the tech. Thankful that I found a company that backs up what they sell. Thank You!

Roger Buchanan