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LMM Duramax Fuel System

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  • S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW. S&S Diesel Motorsport Duramax 12mm CP3 High Speed WITH SP300.

    S&S Diesel Motorsport Duramax 14mm CP3 High Speed WITH SP3000 Mechanical Pump

    S&S
    $5,712.00 - $5,712.00
    $5,712.00
    $5,712.00 - $5,712.00
    $5,712.00

    S&S Model CP3-DMX-14-HS-SP The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 2,791 l/...

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    $5,712.00 - $5,712.00
    $5,712.00
    $5,712.00 - $5,712.00
    $5,712.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW.

    S&S Diesel Motorsport Duramax 14mm CP3 High Speed (1,850 mm3 /rev displacement) - New

    S&S
    $4,247.00 - $4,247.00
    $4,247.00
    $4,247.00 - $4,247.00
    $4,247.00

    S&S Model CP3-DMX-14-HSS&S Diesel Motorsport Duramax 14mm CP3 High Speed (1,850 mm3 /rev displacement) | New LBZ-based. Optimized for high...

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    $4,247.00 - $4,247.00
    $4,247.00
    $4,247.00 - $4,247.00
    $4,247.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 14mm CP3 (1,850 mm3 /rev displacement) - New.

    S&S Diesel Motorsport Duramax 14mm CP3 (1,850 mm3 /rev displacement) - New

    S&S
    $4,101.00 - $4,101.00
    $4,101.00
    $4,101.00 - $4,101.00
    $4,101.00

    S&S Model CP3-DMX-14S&S Diesel Motorsport Duramax 14mm CP3 (1,850 mm3 /rev displacement) | New LBZ-based. 2001-2010 Duramax Trucks *01-05 L...

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    $4,101.00 - $4,101.00
    $4,101.00
    $4,101.00 - $4,101.00
    $4,101.00
  • S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW. S&S Diesel Motorsport Duramax 12mm CP3 High Speed WITH SP300.

    S&S Diesel Motorsport Duramax 12mm CP3 High Speed WITH SP300

    S&S
    $5,272.00 - $5,272.00
    $5,272.00
    $5,272.00 - $5,272.00
    $5,272.00

    S&S Model CP3-DMX-12-HS-SP The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 2,791 l/...

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    $5,272.00 - $5,272.00
    $5,272.00
    $5,272.00 - $5,272.00
    $5,272.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New.

    S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New

    S&S
    $2,929.00 - $2,929.00
    $2,929.00
    $2,929.00 - $2,929.00
    $2,929.00

    S&S Model CP3-DMX-10S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) | New LBZ-based No calibration needed, direct dro...

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    $2,929.00 - $2,929.00
    $2,929.00
    $2,929.00 - $2,929.00
    $2,929.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW.

    S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW

    S&S
    $3,222.00 - $3,222.00
    $3,222.00
    $3,222.00 - $3,222.00
    $3,222.00

    S&S Model CP3-DMX-10-HSS&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement) | New LBZ-based Optimized for high ...

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    $3,222.00 - $3,222.00
    $3,222.00
    $3,222.00 - $3,222.00
    $3,222.00
  • S&S Diesel Motorsport LMM Duramax (2007.5-2010)TorqueMaster Injector - Reman or New (Set). S&S Diesel Motorsport LMM Duramax (2007.5-2010)TorqueMaster Injector - Reman or New (Set).

    S&S Diesel Motorsport LMM Duramax (2007.5-2010)TorqueMaster Injector - Reman or New (Set)

    S&S
    $4,950.00 - $5,316.00
    $4,950.00
    $4,950.00 - $5,316.00
    $4,950.00

    S&S Model LMM-10SAC-R-SET (Reman) or LMM-10SAC-SET (New)LMM TorqueMaster Injector - (Set) S&S Upgrades Proprietary nozzle honing process ...

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    $4,950.00 - $5,316.00
    $4,950.00
    $4,950.00 - $5,316.00
    $4,950.00
    Select Options
  • S&S Diesel Motorsport DMAX Injector Return Leak Fitting Clip - LLY/LBZ/LMM. S&S Diesel Motorsport DMAX Injector Return Leak Fitting Clip - LLY/LBZ/LMM.

    S&S Diesel Motorsport DMAX Injector Return Leak Fitting Clip - LLY/LBZ/LMM

    S&S
    $11.00 - $11.00
    $11.00
    $11.00 - $11.00
    $11.00

    S&S Model DMAX-INJ-RTN-CLIPS&S Diesel Motorsport DMAX Injector Return Leak Fitting Clip - LLY/LBZ/LMM *Generic Image

    $11.00 - $11.00
    $11.00
    $11.00 - $11.00
    $11.00
  • S&S Diesel Motorsport Rail Cap - M14x1.5 - LB7/LLY/5.9C/6.7F. S&S Diesel Motorsport Rail Cap - M14x1.5 - LB7/LLY/5.9C/6.7F.

    S&S Diesel Motorsport Rail Cap - M18x1.5 - LBZ/LMM/6.7C

    S&S
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    S&S Model CAP-M18S&S Diesel Motorsport Rail Cap - M18x1.5 - LBZ/LMM/6.7C

    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
  • S&S Diesel Motorsport DBV4 Single Stage Relief Valve Innternal Return LLY/LBZ/LMM, 6.7 Style - 2700bar. S&S Diesel Motorsport DBV4 Single Stage Relief Valve Innternal Return LLY/LBZ/LMM, 6.7 Style - 2700bar.

    S&S Diesel Motorsport DBV4 Single Stage Relief Valve Internal Return LLY/LBZ/LMM, 6.7 style - 2400bar

    S&S
    $467.00 - $467.00
    $467.00
    $467.00 - $467.00
    $467.00

    S&S Model PRV-I-2400-1SDBV4 Single Stage Relief Valve Internal Return LLY/LBZ/LMM, 6.7 style - 2400bar Generic Image

    $467.00 - $467.00
    $467.00
    $467.00 - $467.00
    $467.00
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    S&S Diesel Motorsport Injector Seal Kit (combustion seal + body o-ring) - LLY, LBZ, LMM

    S&S
    $11.00 - $11.00
    $11.00
    $11.00 - $11.00
    $11.00

    S&S Model INJ-SEALS-DMXInjector Seal Kit (combustion seal + body o-ring) - LLY, LBZ, LMM *Generic Image See our S&S Fuel System Planner gui...

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    $11.00 - $11.00
    $11.00
    $11.00 - $11.00
    $11.00
  • responsive-image responsive-image

    S&S Diesel Motorsport LMM Nozzle Set

    S&S
    $1,641.00 - $2,379.00
    $1,641.00
    $1,641.00 - $2,379.00
    $1,641.00

    S&S Diesel Motorsport LMM Nozzle Set - SAC *Generic Image See our S&S Fuel System Planner guide for injector and CP3 pump sizing by horsepo...

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    $1,641.00 - $2,379.00
    $1,641.00
    $1,641.00 - $2,379.00
    $1,641.00
  • responsive-image responsive-image Save 3% Save %

    GM Extrude Honed Dragonfly Injection Nozzle For 2007.5-2010 6.6L LMM Duramax 19 LPM Industrial Injection

    Industrial Injection
    $205.00
    $205.00 - $205.00
    $205.00
    $199.00
    $199.00 - $199.00
    $199.00

    Industrial Injection Model: 0433171985DFLYThe Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out...

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    $205.00
    $205.00 - $205.00
    $205.00
    $199.00
    $199.00 - $199.00
    $199.00
    Save 3% Save %
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    GM Extrude Honed Injection Nozzle For 2007.5-2010 6.6L LMM Duramax 34 LPM Industrial Injection

    Industrial Injection
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00

    Industrial Injection Model: 0433171985-R6The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

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    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00
    Save 3% Save %
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    GM Extrude Honed Injection Nozzle For 2007.5-2010 6.6L LMM Duramax 30 LPM Industrial Injection

    Industrial Injection
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00

    Industrial Injection Model: 0433171985-R5The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

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    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00
    Save 3% Save %
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    GM Extrude Honed Injection Nozzle For 2007.5-2010 6.6L LMM Duramax 26 LPM Industrial Injection

    Industrial Injection
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00

    Industrial Injection Model: 0433171985-R4The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

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    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00
    Save 3% Save %
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    GM Extrude Honed Injection Nozzle For 2007.5-2010 6.6L LMM Duramax 24 LPM Industrial Injection

    Industrial Injection
    $205.00
    $205.00 - $205.00
    $205.00
    $199.00
    $199.00 - $199.00
    $199.00

    Industrial Injection Model: 0433171985-R3The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

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    $205.00
    $205.00 - $205.00
    $205.00
    $199.00
    $199.00 - $199.00
    $199.00
    Save 3% Save %
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    GM Extrude Honed Injection Nozzle For 2007.5-2010 6.6L LMM Duramax 22 LPM Industrial Injection

    Industrial Injection
    $205.00
    $205.00 - $205.00
    $205.00
    $199.00
    $199.00 - $199.00
    $199.00

    Industrial Injection Model: 0433171985-R2The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

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    $205.00
    $205.00 - $205.00
    $205.00
    $199.00
    $199.00 - $199.00
    $199.00
    Save 3% Save %
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    GM Extrude Honed Injection Nozzle For 2007.5-2010 6.6L LMM Duramax 20 LPM Industrial Injection

    Industrial Injection
    $205.00
    $205.00 - $205.00
    $205.00
    $199.00
    $199.00 - $199.00
    $199.00

    Industrial Injection Model: 0433171985-R1The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

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    $205.00
    $205.00 - $205.00
    $205.00
    $199.00
    $199.00 - $199.00
    $199.00
    Save 3% Save %
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    DDP Duramax 08-10 LMM New Injector Set Economy Series

    DDP
    $0.00 - $0.00
    $0.00
    $8,000.00
    $8,000.00 - $8,000.00
    $8,000.00

    DDP Model DDPNLMM-ECODuramax 08-10 LMM Injector Set: Brand New injector set, Economy Series with a very mild 10-20 RWHP increase and full injector ...

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    $0.00 - $0.00
    $0.00
    $8,000.00
    $8,000.00 - $8,000.00
    $8,000.00
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    Exergy Cummins 6.7L/Duramax LLY/LBZ/LMM 2600 Bar (37700 PSI) Pressure Relief Valve

    Exergy
    $469.00 - $469.00
    $469.00
    $469.00 - $469.00
    $469.00

    Exergy Cummins 6.7L/Duramax LLY/LBZ/LMM 2600 Bar (37700 PSI) Pressure Relief Valve *RACE*

    $469.00 - $469.00
    $469.00
    $469.00 - $469.00
    $469.00
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    Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 1800 Bar (26000 PSI) Pressure Relief Valve

    Exergy
    $352.00 - $352.00
    $352.00
    $352.00 - $352.00
    $352.00

    Exergy Dodge Cummins 6.7 / Chevy Duramax LLY/LBZ/LMM 1800 Bar (26 000 PSI) Pressure Relief Valve

    $352.00 - $352.00
    $352.00
    $352.00 - $352.00
    $352.00
  • responsive-image responsive-image

    Exergy Cummins 6.7L/Duramax LLY/LBZ/LMM 2400 Bar (34800 PSI) Pressure Relief Valve *RACE*

    Exergy
    $440.00 - $440.00
    $440.00
    $440.00 - $440.00
    $440.00

    Exergy Model E07 00016Exergy Cummins 6.7L/Duramax LLY/LBZ/LMM 2400 Bar (34800 PSI) Pressure Relief Valve *RACE*

    $440.00 - $440.00
    $440.00
    $440.00 - $440.00
    $440.00
  • responsive-image responsive-image

    Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 2000 Bar (29000 PSI) Pressure Relief Valve

    Exergy
    $352.00 - $352.00
    $352.00
    $352.00 - $352.00
    $352.00

    Exergy Model E07 00012Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 2000 Bar (29000 PSI) Pressure Relief Valve

    $352.00 - $352.00
    $352.00
    $352.00 - $352.00
    $352.00

LMM Duramax fuel system for 2007.5 to 2010 Chevy Silverado HD and GMC Sierra HD trucks.

The LMM uses a Bosch CP3 pump. A lift pump and upgraded filtration protect the fuel system and help with bigger injectors.

Related: LMM fuel injectors, LMM tuning, LMM engine parts. Browse all LMM Duramax parts.

Not sure what fits? Send us your VIN and we will match the right part.

Powerhouse Diesel