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LB7 Duramax Engine Parts

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    Industrial Injection 01-04 Chevrolet Duramax LB7 New Premium Stock Plus Cylinder Heads

    Industrial Injection
    $2,499.95
    $2,499.95 - $2,499.95
    $2,499.95
    $2,424.95
    $2,424.95 - $2,424.95
    $2,424.95

    Industrial Injection Part # - PDM-LB7SHNIndustrial Injection 01-04 Chevrolet Duramax LB7 New Premium Stock Plus Cylinder Heads

    $2,499.95
    $2,499.95 - $2,499.95
    $2,499.95
    $2,424.95
    $2,424.95 - $2,424.95
    $2,424.95
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    Industrial Injection 01-04 Chevy Duramax LB7 New Premium Stock Plus Cyl Heads w/Torque Lock Cups

    Industrial Injection
    $3,149.95
    $3,149.95 - $3,149.95
    $3,149.95
    $3,055.45
    $3,055.45 - $3,055.45
    $3,055.45

    Industrial Injection Part # - PDM-LB7SHN-TLIndustrial Injection 01-04 Chevy Duramax LB7 New Premium Stock Plus Cyl Heads w/Torque Lock Cups

    $3,149.95
    $3,149.95 - $3,149.95
    $3,149.95
    $3,055.45
    $3,055.45 - $3,055.45
    $3,055.45
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    Industrial Injection 01-04 Chevrolet Duramax LB7 6.6L Valve Cover & Injector Seal Kit

    Industrial Injection
    $98.95
    $98.95 - $98.95
    $98.95
    $95.98
    $95.98 - $95.98
    $95.98

    Industrial Injection Part # - 442B02Industrial Injection 01-04 Chevrolet Duramax LB7 6.6L Valve Cover & Injector Seal Kit

    $98.95
    $98.95 - $98.95
    $98.95
    $95.98
    $95.98 - $95.98
    $95.98
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    Industrial Injection 01-04 Chevrolet Duramax LB7 Ported & Polished Cylinder Heads

    Industrial Injection
    $4,595.95
    $4,595.95 - $4,595.95
    $4,595.95
    $4,458.07
    $4,458.07 - $4,458.07
    $4,458.07

    Industrial Injection Part # - PDM-LB7RHIndustrial Injection 01-04 Chevrolet Duramax LB7 Ported & Polished Cylinder HeadsThis Part Fits: Year M...

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    $4,595.95
    $4,595.95 - $4,595.95
    $4,595.95
    $4,458.07
    $4,458.07 - $4,458.07
    $4,458.07
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    Industrial Injection 04.5-05 Chevrolet Duramax LLY Ported & Polished Cylinder Heads

    Industrial Injection
    $3,995.95
    $3,995.95 - $3,995.95
    $3,995.95
    $3,876.07
    $3,876.07 - $3,876.07
    $3,876.07

    Industrial Injection Part # - PDM-LLYRHIndustrial Injection 04.5-05 Chevrolet Duramax LLY Ported & Polished Cylinder HeadsThis Part Fits: Year...

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    $3,995.95
    $3,995.95 - $3,995.95
    $3,995.95
    $3,876.07
    $3,876.07 - $3,876.07
    $3,876.07
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    Fleece Performance 04.5-05 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtail

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $69.99
    $69.99 - $69.99
    $69.99

    Fleece Performance Model FPE-HAR-GM-NSBU-0405Fleece Performance 04.5-05 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtail Replacement NSBU...

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    $0.00 - $0.00
    $0.00
    $69.99
    $69.99 - $69.99
    $69.99
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    Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY Turbo Vane Position Sensor Adapter Harness

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $46.99
    $46.99 - $46.99
    $46.99

    Fleece Performance Model FPE-HAR-DMAX-VPS-ADPTOur Fleece Performance adapter harness allows the 2004.5-2005 LLY Duramax to run the updated turbo va...

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    $0.00 - $0.00
    $0.00
    $46.99
    $46.99 - $46.99
    $46.99
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    Fleece Performance GM Silverado/Sierra 2500/3500 6.6L LLY Duramax Vane Position Sensor Pigtail

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $28.99
    $28.99 - $28.99
    $28.99

    Fleece Performance Model FPE-HAR-DMAX-VPS-0405Replacement connector with 6 inch pigtail for use on the 6.6L Duramax turbocharger vane position sens...

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    $0.00 - $0.00
    $0.00
    $28.99
    $28.99 - $28.99
    $28.99
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    Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Driver)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00

    Fleece Performance Model FPE-61-10002-DIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...

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    $0.00 - $0.00
    $0.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00
  • Photo - Primary Photo - Primary

    Yukon Gear Dana M300/Dana S135 Carrier Bearing Kit - 2.953in ID/ 4.370in OD

    Yukon Gear & Axle
    $161.20 - $161.20
    $161.20
    $161.20 - $161.20
    $161.20

    Yukon Gear & Axle Model CK FF001Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one i...

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    $161.20 - $161.20
    $161.20
    $161.20 - $161.20
    $161.20
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    Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Passenger)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00

    Fleece Performance Model FPE-61-10002-PIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...

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    $0.00 - $0.00
    $0.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00
  • User 3 User 3

    AMP Research 01-06 GMC Sierra 1500 HD Powerstep Wiring Harness w/ Connector

    AMP Research
    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered ...

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    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99
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    ARP Chevy/GM 6.6L Duramax Diesel Rod Bolt Kit

    ARP
    $277.11 - $277.11
    $277.11
    $277.11 - $277.11
    $277.11

    ARP Model 230-6301ARP Chevy/GM 6.6L Duramax Diesel Rod Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 Base ...

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    $277.11 - $277.11
    $277.11
    $277.11 - $277.11
    $277.11
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    XDP Crankshaft Position (CKP) Sensor 01-04 Chevrolet Silverado 2500 HD/3500/01-04 GMC Sierra 2500 HD/Sierra 3500 Duramax 6.6 Liter XD1048

    XDP
    $58.95 - $58.95
    $58.95
    $58.95 - $58.95
    $58.95

    XDP Model XD1048Address drivability or starting issues in your GM 6.6L Duramax LB7 when you replace the faulty crank sensor with the XDP Crankshaft...

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    $58.95 - $58.95
    $58.95
    $58.95 - $58.95
    $58.95
  • Photo - Primary Photo - Primary

    ARP 01-10 6.6L GM Duramax CA625+ Diesel Head Stud Kit

    ARP
    $2,196.48 - $2,196.48
    $2,196.48
    $2,196.48 - $2,196.48
    $2,196.48

    ARP Model 230-4202ARP 01-10 6.6L GM Duramax CA625+ Diesel Head Stud KitThis Part Fits: Year Make Model Submodel 2006-2013 Chevrolet Express 2500...

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    $2,196.48 - $2,196.48
    $2,196.48
    $2,196.48 - $2,196.48
    $2,196.48
  • Photo - Primary Photo - Primary

    ARP 01-06 6.6L GM Duramax Diesel Flywheel Bolt Kit

    ARP
    $95.75 - $95.75
    $95.75
    $95.75 - $95.75
    $95.75

    ARP Model 230-2801ARP 01-06 6.6L GM Duramax Diesel Flywheel Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 Ba...

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    $95.75 - $95.75
    $95.75
    $95.75 - $95.75
    $95.75
  • Photo - Primary Photo - Primary

    ARP 01-10 6.6L GM Duramax Diesel Flexplate Bolt Kit

    ARP
    $97.98 - $97.98
    $97.98
    $97.98 - $97.98
    $97.98

    ARP Model 230-2901ARP 01-10 6.6L GM Duramax Diesel Flexplate Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 B...

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    $97.98 - $97.98
    $97.98
    $97.98 - $97.98
    $97.98
  • Photo - Primary Photo - Primary

    ARP 05 & Earlier Chevy Duramax Diesel LB7/LLY Main Stud Kit

    ARP
    $307.28 - $307.28
    $307.28
    $307.28 - $307.28
    $307.28

    ARP Model 230-5401ARP 05 & Earlier Chevy Duramax Diesel LB7/LLY Main Stud Kit

    $307.28 - $307.28
    $307.28
    $307.28 - $307.28
    $307.28
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    Performance Balancer Series - Diesel Performance Harmonic Balancer 01-05 GM 6.6L Duramax LB7/LLY XDP Xtreme Diesel Performance

    XDP
    $676.95 - $676.95
    $676.95
    $676.95 - $676.95
    $676.95

    Upgrade your high-performance GM 6.6L Duramax LML/LGH with XDP Performance Balancer Series - Diesel Performance Harmonic Balancer XD722. High-perfo...

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    $676.95 - $676.95
    $676.95
    $676.95 - $676.95
    $676.95
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    Premium Balancer Series - Stock Replacement Harmonic Balancer 01-05 GM 6.6L Duramax LB7/LLY XDP Xtreme Diesel Performance

    XDP
    $464.95 - $464.95
    $464.95
    $464.95 - $464.95
    $464.95

    The XDP Premium Balancer Series - Stock Replacement Harmonic Balancer XD709 is an ideal replacement for the worn harmonic balancer on your GM 6.6L ...

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    $464.95 - $464.95
    $464.95
    $464.95 - $464.95
    $464.95
  • User 1 User 1

    Fleece Performance 01-04 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtails

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $79.99
    $79.99 - $79.99
    $79.99

    Fleece Performance Model FPE-HAR-GM-NSBU-0104Fleece Performance 01-04 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtails Replacement NSBU ...

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    $0.00 - $0.00
    $0.00
    $79.99
    $79.99 - $79.99
    $79.99
  • XDP Flex Plate Bolt Kit XD656. XDP Flex Plate Bolt Kit XD656.

    XDP Flex Plate Bolt Kit XD656

    XDP
    $74.95 - $74.95
    $74.95
    $74.95 - $74.95
    $74.95

    XDP Model XD656 XDP Flex Plate Bolt Kit XD656

    $74.95 - $74.95
    $74.95
    $74.95 - $74.95
    $74.95
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    Wehrli 01-10 GM Lower Splash Shield Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $290.03
    $290.03 - $290.03
    $290.03

    Wehrli Model WCF100463 The WCFab Splash Shield Kit for 2001-2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace...

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    $0.00 - $0.00
    $0.00
    $290.03
    $290.03 - $290.03
    $290.03
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    GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection

    Industrial Injection
    $1,814.95
    $1,814.95 - $1,814.95
    $1,814.95
    $1,760.50
    $1,760.50 - $1,760.50
    $1,760.50

    Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...

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    $1,814.95
    $1,814.95 - $1,814.95
    $1,814.95
    $1,760.50
    $1,760.50 - $1,760.50
    $1,760.50
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Powerhouse Diesel