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We need more information about your vehicle to confirm fit.- 8X Diesel Fuel Injector 0445120008 Fits for Bosch Automotive LB7 Duramax 01-04Opens in a new window or tabBrand New$1,150.00Free shippingFree returnsExtra 10% off with couponironpotdun (309) 99.4%
- 01-04 GM 6.6 6.6L LB7 Duramax Diesel Fuel Injector Installation Kit Cups & LinesOpens in a new window or tabBrand New$349.99Free shipping285 soldswagperformanceparts (68,534) 99%
- DHD 700-011AFT DELUXE LB7 DURAMAX RUBBER FUEL HOSE KIT 2001-2004 6.6LOpens in a new window or tabBrand New$169.00Free shippingallseasonservice (1,650) 100%
- 2001-04 LB7 DURAMAX FUEL FILTER HOUSING WITH PRIMER GM OE#97780061Opens in a new window or tabBrand New$89.90Free shipping52 soldwuhumoyangqichepeiji_0 (101) 98.4%
- New Listing01-04 LB7 Duramax Engine Control Module ECM ECU PCM 12210729 Chevy GMCOpens in a new window or tabPre-Owned$450.00+$7.00 shippingjosdin_427 (10) 100%
- Lb7 duramax engine headsOpens in a new window or tabPre-Owned$400.00+$80.00 shippingjoobr5082 (147) 100%
- 6.6 LB7 Duramax Cylinder Head ML4E17Opens in a new window or tabPre-Owned$299.99+$50.00 shippingtmproductsofficial (297) 97.1%
- Stainless Steel Performance Manifolds FOR 01-16 Chevy GMC Duramax 6.6L DieselOpens in a new window or tabBrand New$279.99Free shipping27 solddoctor_diesel_usa (148) 92.7%
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Sponsored | Top selling items from highly rated sellers with free shipping- 01-04 GM 6.6 6.6L LB7 Duramax Diesel Fuel Injector Installation Kit Cups & LinesOpens in a new window or tab$349.99swagperformanceparts (68,534) 99%285 sold
- Duramax Fuel Injector Cup/Sleeve Set For 2001-2004 LB7 Duramax 6.6LOpens in a new window or tab$99.99dieselpowershop (1,451) 98.8%43 sold
- Silverado Sierra 2500HD 2001 2002 2003 2004 6.6L LB7 Duramax FICM 97720663 RemanOpens in a new window or tab$1,199.90spareecm (16,074) 99.9%Last one
- 3" Intercooler Pipe & Boot Kit For 02-04 GM GMC 6.6L LB7 Duramax Diesel BlackOpens in a new window or tab$115.59gesa8736 (1,361) 98.8%Save up to 6% when you buy more
- Rudy's High Flow Turbo Inlet Horn For 01-04 Chevy GMC 6.6L LB7 Duramax DieselOpens in a new window or tab$74.95rudys_performance_parts (70,186) 99.5%Almost gone
- 3" Intercooler Pipe & Boot Kit For 02-04 GM 6.6 6.6L LB7 Duramax Diesel BlackOpens in a new window or tab$115.99ssnpower718 (1,733) 98.5%Save up to 6% when you buy more
- Fuel Pressure Regulator Diesel Fits For 2001-2004 Chevy GMC 6.6L LB7 DuramaxOpens in a new window or tab$27.50romhardparts (1,236) 99%60 sold
- 01-04 GM 6.6 6.6L LB7 Duramax Diesel Engine Fuel Injector Cup Sleeve Set of 8Opens in a new window or tab$88.99best-supplies (33,868) 99.5%
- 00-04 LB7 Duramax 6.6 Rebuild Kit with Upgrade Billet Wheel and 10 Blade TurbineOpens in a new window or tabBrand New$425.00Free 2-4 day shippingturbodepotperformance (328) 95.7%
- Rudy's Bolt-On Passenger Side Up-Pipe For 2001-2004 GM 2500/3500 6.6 LB7 DuramaxOpens in a new window or tab***FREE & FAST SHIPPING!*** ***1-YEAR WARRANTY!***Brand New$99.95Free shippingFree returns286 soldTop Rated Plusrudys_performance_parts (70,186) 99.5%
- 2001-2004 LB7 DURAMAX FUEL FILTER HOUSING GM # 97780061 Parallel pipelineOpens in a new window or tabBrand New$88.00Free shippingmoyanga_7_henkyo (1,491) 99.2%
- OEM Bosch NEW LB7 Duramax Diesel Fuel Pressure Regulator FCA MPROP 2001 -2004Opens in a new window or tabBrand New$159.95+$10.44 shippingAlmost gone9 soldaccuratediesel (32,315) 99.2%
- DHD 700-011AFT DELUXE LB7 DURAMAX LOW PRESSURE FUEL LINE KIT 2001-2004 6.6LOpens in a new window or tabBrand New$169.00Free shippingallseasonservice (1,650) 100%
- NEW 3" Intercooler Pipe Boot Kit For GM 6.6L LB7 Duramax Diesel 2002-2004 USAOpens in a new window or tabBrand New$119.65Free shippingFree returnsTop Rated Pluseforshop-09 (464) 99.2%
- 2001-2004 Chevy Silverado GMC Sierra 6.6L LB7 DURAMAX ECM ECU PCM 12210729 USEDOpens in a new window or tabPre-Owned$200.00+$20.00 shippingsopoautorecyclers (369) 100%
- 01-04 GMC/Chevrolet LB7 Duramax Fuel Injector Return Line Assembly 97188733Opens in a new window or tabPre-Owned$50.00Free shippingSave up to 10% when you buy moredmaxpartout (3,276) 95.6%
- 01-04 LB7 Duramax Diesel Injector Nozzles Set Brand NEW fits 2001 - 2004.5Opens in a new window or tabBrand New$440.00Free shipping78 solddieselperformanceplus (942) 100%
- 2001-2004 LB7 DURAMAX FUEL FILTER HOUSING WITH PRIMER GM OE# 97780061Opens in a new window or tabBrand New$89.00Free shippingAlmost gone12 soldSave up to 15% when you buy morehenkyo (2,376) 99.3%
- Race Fuel Rail Plug for 2001-2004.5 Chevy GMC 6.6l LB7 DuramaxOpens in a new window or tabBrand New$34.95Free 2-4 day shippingkb_diesel_performance_llc (11,572) 99.5%
- LB7 Duramax Shirt, Diesel Truck Tee TShirt, Patriotic Tee, American MuscleOpens in a new window or tabBrand New$24.92 to $27.50Was: $28.9814% offFree shippingFree returnsaggressive_thread (4,306) 100%
- SPOOLOGIC Heavy Duty Upgraded 304SS Up-Pipes + Gaskets For 2001-2004 LB7 DuramaxOpens in a new window or tabBrand New$199.95Free shippingdtpd-auto-diesel-parts-wholesale (59,700) 98.8%
- 2001-2004 LB7 Duramax 6.6L Passenger RH/Side Piston 1163 Cylinders 1,3,5,7Opens in a new window or tabPre-Owned$38.50Free shippingFree returnsTop Rated Plusjptruckparts (92) 100%
- 3IN Intercooler Pipe & Boot Kit Black for 2002-2004 GM 6.6L LB7 Duramax DieselOpens in a new window or tabBrand New$114.99Was: $133.7114% offFree shippingSave up to 7% when you buy moreautoruning (341) 98.9%
- 2001-2004 6.6L LB7 Duramax Fuel Injector Return Line Set 97188733Opens in a new window or tabPre-Owned$55.00Free shippingnortherntru-66 (177) 100%
- Stainless Steel Fuel Injector Line Set For 2001-2004 Chevy GMC 6.6L LB7 DuramaxOpens in a new window or tab**FREE 2ND DAY AIR**Brand New$159.95Free 3 day shippingFree returns83 soldTop Rated Plusrudys_performance_parts (70,186) 99.5%
- Fuel Filter Housing 2001-2004 Chevrolet Silverado GMC Sierra 6.6L LB7 DuramaxOpens in a new window or tabBrand New$79.00Free shipping22 soldSave up to 15% when you buy moremoyanga_7_henkyo (1,491) 99.2%
- 2001-2004 LB7 Duramax 6.6L Fuel Line Bracket.Opens in a new window or tabPre-Owned$30.00Free shippingFree returnsTop Rated Plusjptruckparts (92) 100%
- 3" Intercooler Pipe & Boot Kit For 02-04 GM GMC 6.6L LB7 Duramax Diesel BlackOpens in a new window or tabBrand New$115.59Was: $144.4920% offFree shippingSave up to 6% when you buy moregesa8736 (1,361) 98.8%
- 2001-2004 LB7 Duramax Injector Hold Down Bracket with Hardware Set of 8 OEMOpens in a new window or tabPre-Owned$95.00Free shippingdmaxpartout (3,276) 95.6%
- 01-04 GM 6.6 6.6L LB7 Duramax Diesel Performance Billet Turbo Compressor WheelOpens in a new window or tabBrand New$99.95Free shippingFree returns45 watchersSave up to 5% when you buy moreswagperformanceparts (68,534) 99%
- 2001-2004 LB7 Duramax Harmonic Balancer 303143 OEMOpens in a new window or tabPre-Owned$80.00Free shippingdmaxpartout (3,276) 95.6%
- 01-04.5 LB7 Duramax Diesel Chevy Silverado GMC Sierra Injector Feed Lines(8) OEMOpens in a new window or tabPre-Owned$80.00+$20.00 shippingsopoautorecyclers (369) 100%
- 2002-2004 6.6L LB7 Duramax Air Intake Resonator 25337304Opens in a new window or tabPre-Owned$60.00Free shippingnortherntru-66 (177) 100%
- Turbo Air Intake Elbow Inlet Horn for 2001-2004 Chevy GMC 6.6L LB7 DuramaxOpens in a new window or tabBrand New$39.00Free shippingFree returnsSave up to 7% when you buy moreTop Rated Plusaluminum_radiators (468) 99.3%
- HIGH IDLE CONTROL CHEVY LB7 DURAMAX 1036600Opens in a new window or tabBrand New$53.95Free shippingnewenglandperformanceproducts (10,475) 99.1%
- 2001-2004 CHEVY Silverado GMC Sierra 6.6L LB7 Duramax Diesel Fuel Filter HeadOpens in a new window or tabBrand New$55.00Free shipping77 soldSave up to 20% when you buy morehenkyo (2,376) 99.3%
- Diesel Fuel Pressure Regulator 0928400535 Fits For 2001-04 GMC 6.6L LB7 DuramaxOpens in a new window or tabBrand New$27.40Free shippingFree returnsExtra 5% off with couponlinqumutton (228) 98.7%
- 6.6L LB7 Duramax Diesel Fuel Filter housing 2001-04 CHEVY Silverado GMC SierraOpens in a new window or tabBrand New$96.00Free shipping100 soldSave up to 15% when you buy moremoyanga_7_henkyo (1,491) 99.2%
- 2001-2004 LB7 Duramax Injector Hold Down Bracket- Set of 8 OEMOpens in a new window or tabPre-Owned$80.00Free shippingdmaxpartout (3,276) 95.6%
- 97300726 LB7 Duramax Engine Harness 8973007261Opens in a new window or tabParts Only$325.00+$35.00 shippingfrom Canadanorthway_enterprises (2,510) 98.8%
- 6.6L LB7 Duramax Fuel Filter Housing 2001-04 Chevrolet Silverado 2500-3500HD NEWOpens in a new window or tabBrand New$82.50Free shippingSave up to 10% when you buy morebwdus1999 (289) 98.7%
- 2001-2004 LB7 Duramax 6.6L Injector Hold Down BOLTOpens in a new window or tabPre-Owned$10.00+$7.00 shippingdieseltruckparts_6.6 (281) 96.7%
- Silverado Sierra 2500HD 2001 2002 2003 2004 6.6L LB7 Duramax FICM 97720663 RemanOpens in a new window or tabRemanufactured$1,199.90Was: $1,349.9011% offFree 2-3 day shippingLast one38 soldspareecm (16,074) 99.9%
- 2001-2004 6.6L LB7 Duramax Passenger Up-Pipe California EmissionsOpens in a new window or tabPre-Owned$90.00Free shippingnortherntru-66 (177) 100%
- PPE Polished 304 Stainless Steel Coolant Bypass Tube 01-04 GM 6.6L LB7 DuramaxOpens in a new window or tab*FREE & FAST SHIPPING! AUTHORIZED PPE DEALER!*Brand New$126.99Free 2-4 day shippingFree returnsTop Rated Plusrudys_performance_parts (70,186) 99.5%
- LB7 Duramax Hat, Diesel Truck Trucker CapOpens in a new window or tabBrand New$28.99Free shippingFree returnsaggressive_thread (4,306) 100%
- 2001-2004 6.6L LB7 Duramax Fuel Feed Line 97215993Opens in a new window or tabPre-Owned$30.00Free shippingnortherntru-66 (177) 100%
- CDP 3" Exhaust Pipe W Turbo Horn For 2001-2004 Chevy GMC 6.6L LB7 Duramax DieselOpens in a new window or tabBrand New$194.99Free shipping3 watchersncbdieselandoffroad (957) 99.7%
- PPE Heavy Duty Performance Transmission Cooler For 01-03 GM LB7 Duramax DieselOpens in a new window or tab**FAST AND FREE SHIPPING!** **AUTHORIZED PPE DEALER!**Brand New$207.99Free shippingFree returnsLast one37 soldTop Rated Plusrudys_performance_parts (70,186) 99.5%
- 2001-04 Silverado Sierra LB7 DURAMAX FUEL FILTER HOUSING WITH PRIMER 97780061Opens in a new window or tabBrand New$79.90Free shippingSave up to 15% when you buy morehenkyous (573) 97%
- 2001-2004 LB7 Duramax 6.6L Pushrod.Opens in a new window or tabPre-Owned$14.00Free shippingFree returnsTop Rated Plusjptruckparts (92) 100%
- 2001-2004 LB7 Duramax 6.6L Injector Hold Down Bracket.Opens in a new window or tabPre-Owned$15.00Free shippingFree returnsTop Rated Plusjptruckparts (92) 100%
- PPE Upgraded Cast Iron Cylinder Heads For 01-04 Chevrolet/GMC 6.6L LB7 DuramaxOpens in a new window or tab*FREE & FAST SHIPPING! AUTHORIZED PPE DEALER!Brand New$2,699.98Free shippingFree returns10 watchersTop Rated Plusrudys_performance_parts (70,186) 99.5%
- 01-04 Silverado Sierra 6.6L LB7 Duramax Diesel Fuel Filter Head HousingOpens in a new window or tabPre-Owned$36.68+$19.12 shippingfrom Canadatripleoneauto (36) 100%
- 3" Intercooler Pipe & Boot Kit For 02-04 GM 6.6 6.6L LB7 Duramax Diesel BlackOpens in a new window or tabBrand New$115.99Was: $128.8810% offFree shippingSave up to 6% when you buy moressnpower718 (1,733) 98.5%
- 01-04 GMC Chevrolet GM 6.6 6.6L LB7 Duramax Diesel Mahle Valve Cover Gasket SetOpens in a new window or tabBrand New$89.48Free shippingFree returnsAlmost gone21 soldswagperformanceparts (68,534) 99%
- Fuel Injector Return Lines for 2001-2004 Chevy GMC 6.6l LB7 DuramaxOpens in a new window or tabBrand New$119.95Free 2-4 day shipping77 soldkb_diesel_performance_llc (11,572) 99.5%
- Duramax Fuel Injector Installation Kit With Injector Lines For 01-04 LB7 DuramaxOpens in a new window or tabBrand New$279.99Free shippingFree returns122 soldSave up to 5% when you buy moreswagperformanceparts (68,534) 99%
- LB7 Duramax Snapback HatOpens in a new window or tabBrand New$28.99Free shippingFree returnsaggressive_thread (4,306) 100%
- 2001-2004 LB7 Duramax 6.6L Rocker Arm Bridge.Opens in a new window or tabPre-Owned$12.00Free shippingFree returnsTop Rated Plusjptruckparts (92) 100%
- 1pc Fuel Pressure Regulator Diesel Fits For 2001-2004 Chevy GMC 6.6L LB7 DuramaxOpens in a new window or tabBrand New$27.60Free shippingFree returns33 soldbreadpian (504) 99.6%
- Swag Performance Billet Boost Increase Valve For 2001-2004 LB7 Duramax 6.6LOpens in a new window or tabBrand New$14.99Free shippingFree returns47 soldswagperformanceparts (68,534) 99%
- 01-04 Chevy Silverado/GMC Siera LB7 Duramax FUEL INJECTOR RETURN LINE 97188733Opens in a new window or tabPre-Owned$39.95Free shippingduramaxparts (4,191) 99%
- Fuel Pressure Regulator 0928400535 For 2001-04 Chevy GMC 6.6L LB7 Duramax DieselOpens in a new window or tabBrand New$24.74Was: $27.4910% offFree shippingFree returns155 soldTop Rated Plusmotor-emission (6,350) 98.9%
- 6.6L LB7 Duramax Fuel Filter Housing 2001-2004 Chevrolet Silverado 2500-3500 HDOpens in a new window or tabBrand New$83.80Free shippingSave up to 15% when you buy moreusbayworld (161) 100%
- 6.6L LB7 Duramax Diesel FUEL FILTER Assembly 2001-04 CHEVY Silverado GMC SierraOpens in a new window or tabBrand New$76.80Free shipping5 watchersSave up to 10% when you buy moreyanyang2023 (88) 98.9%
- 1X Fuel Pressure Regulator Diesel Fits For 2001-2004 Chevy GMC 6.6L LB7 DuramaxOpens in a new window or tabBrand New$29.14Free shippingFree returnsvapourparts (452) 98.3%
- 03-04 Chevy/GMC LB7 Duramax ECM TCM Transmission Wiring HarnessOpens in a new window or tabPre-Owned$550.00Free shippingloftusautosalvagellc (936) 100%
- Genuine OEM Bosch NEW LB7 Duramax Fuel Injector 2001 - 2004 DieselOpens in a new window or tabBrand New$274.95+$12.29 shippingaccuratediesel (32,315) 99.2%
- 2001-2004 GMC 6.6L LB7 Duramax Fuel Filter Housing #97780061 Parallel Line PortOpens in a new window or tabBrand New$88.90Free shippingSave up to 15% when you buy morehenkyo (2,376) 99.3%
- NEW 6.6L LB7 Duramax Fuel Filter Housing 2001-2004 Chevrolet Silverado 2500-3500Opens in a new window or tabBrand New$77.80Free shippingSave up to 9% when you buy morebwdus1999 (289) 98.7%
- LB7 Duramax Hoodie, Mens Diesel Truck Sweatshirt, Hooded PulloverOpens in a new window or tabBrand New$35.99 to $41.39Was: $39.9910% off+$7.99 shippingFree returnsaggressive_thread (4,306) 100%
- TrackTech Complete Top-End Head Gasket / Studs Service Kit for 01-04 LB7 DuramaxOpens in a new window or tabBrand New$799.95Free shippingLast one6 solddtpd-auto-diesel-parts-wholesale (59,700) 98.8%
- LB7 Duramax Diesel Fuel Injector Solenoid 2001 - 2004.5Opens in a new window or tabBrand New$44.59+$8.89 shippingaccuratediesel (32,315) 99.2%
- 12210729 09388505 ECM Software Corruption Repair Service for LB7 Duramax ECUOpens in a new window or tabPre-Owned$120.00Free shippingSave up to 15% when you buy moremartinezautoelectronics (1,120) 98.2%
- Duramax Fuel Injector Cup/Sleeve Set For 2001-2004 LB7 Duramax 6.6LOpens in a new window or tabBrand New$99.99Free shipping43 solddieselpowershop (1,451) 98.8%
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