01-04 GM 6.6L LB7 DURAMAX

Eliminate common LB7 injector issues and unlock new power with performance parts tailored to the 2001–2004 Duramax platform. Shop injector replacement kits, turbo upgrades, and EFI Live tuning for your LB7. This category includes LB7 head gaskets, up-pipes, and fuel lift pumps that restore reliability and support high horsepower builds.

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  Autometer Sport-comp Digital Fuel Pressure Gauge 5-100 Psi 6363

  Autometer Sport-comp Digital Fuel Pressure Gauge 5-100 Psi 6363GAUGE, FUEL PRESSURE, 2 1/16", 5-100PSI, DIGITAL, BLACK DIAL W/ RED LED

  MSRP:

  Was:

  Now: $329.10

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  Autometer Ultra-lite Digital Oil Pressure Gauge5-100 Psi 6527

  Autometer Ultra-lite Digital Oil Pressure Gauge5-100 Psi 6527GAUGE, OIL PRESSURE, 2 1/16", 100PSI, DIGITAL, SILVER DIAL W/ RED LED

  MSRP:

  Was:

  Now: $165.24

  Out of stock. Please Call For Availability

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  Autometer Ultra-lite Digital Pyrometer Gauge 0-2000 F 6545

  Autometer Ultra-lite Digital Pyrometer Gauge 0-2000 F 6545GAUGE, PYROMETER (EGT), 2 1/16", 1600ºF, DIGITAL, SILVER DIAL W/ RED LED

  MSRP:

  Was:

  Now: $228.14

  Out of stock. Please Call For Availability

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  Autometer Ultra-lite Digital Transmission Temp. Gauge 0-340 F 6549

  Autometer Ultra-lite Digital Transmission Temp. Gauge 0-340 F 6549GAUGE, TRANS TEMP, 2 1/16", 340ºF, DIGITAL, SILVER DIAL W/ RED LED

  MSRP:

  Was:

  Now: $149.09

  Out of stock. Please Call For Availability

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  Autometer C2 Series Oil Pressure Gauge 0-100 Psi 7121

  Autometer C2 Series Oil Pressure Gauge 0-100 Psi 7121GAUGE, OIL PRESSURE, 2 1/16", 100PSI, MECHANICAL, C2

  MSRP:

  Was:

  Now: $105.70

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  Autometer Phantom Ii Series Oil Pressure Gauge 0-100 Psi 7521

  Autometer Phantom Ii Series Oil Pressure Gauge 0-100 Psi 7521GAUGE, OIL PRESSURE, 2 1/16", 100PSI, MECHANICAL, PHANTOM II

  MSRP:

  Was:

  Now: $111.31

  Out of stock. Please Call For Availability

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  Autometer Phantom Ii Series Transmission Temp. Gauge 100-250 Degrees 7557

  Autometer Phantom Ii Series Transmission Temp. Gauge 100-250 Degrees 7557GAUGE, TRANSMISSION TEMP, 2 1/16", 100-260ºF, DIGITAL STEPPER MOTOR, PHANTOM II

  MSRP:

  Was:

  Now: $228.71

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  Autometer Black Airdrive Series Pyrometer Gauge 0-2,000 F * 9145-T

  Autometer Black Airdrive Series Pyrometer Gauge 0-2,000 F * 9145-T2-1/16" E.G.T, 0-2000`F, AIRDRIVE, BLACK,(REQUIRES AIRDRIVE MODULE #9110)

  MSRP:

  Was:

  Now: $248.36

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  Autometer Battery Extender 12v 1.5a Universal BEX-1500

  Autometer Battery Extender 12v 1.5a Universal BEX-1500 BATTERY EXTENDER, 12V/1.5A

  MSRP:

  Was:

  Now: $58.70

  Out of stock. Please Call For Availability

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  Autometer Battery Extender 12v 3a Universal - 12 Volts, 3 Amp BEX-3000

  Autometer Battery Extender 12v 3a Universal - 12 Volts, 3 Amp BEX-3000BATTERY EXTENDER, 12V/3A

  MSRP:

  Was:

  Now: $76.44

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  Autometer Battery Extender 6,8,12,16v 5a Universal BEX-5000

  Autometer Battery Extender 6,8,12,16v 5a Universal BEX-5000BATTERY EXTENDER, 6,8,12 16V/5A

  MSRP:

  Was:

  Now: $94.39

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  For Kleinn 230 and 630 train horns Kleinn 6880 BlastMaster Air Flow Upgrade Kit

  For Kleinn 230 and 630 train horns Kleinn 6880 BlastMaster Air Flow Upgrade Kit The Kleinn 6880 Ultra BlastMaster Upgrade Kit for your Kleinn 230 or 630 train horns will push them to the MAX with the "BlastMaster" air flow kit. The "BlastMaster"...

  MSRP:

  Was:

  Now: $99.95

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