Skip to content
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.

LML Duramax Fuel System

Filters

$
$
  • responsive-image responsive-image

    Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock Inlet Metering Valve (FCA/MPROP)

    Exergy
    $275.00 - $275.00
    $275.00
    $275.00 - $275.00
    $275.00

    Exergy Model E05 10505Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock Inlet Metering Valve (FCA/MPROP) Equipped with Exergy's System Saver L...

    View full details
    $275.00 - $275.00
    $275.00
    $275.00 - $275.00
    $275.00
  • responsive-image responsive-image Save 5% Save %

    FASS 15-16 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C12 100G

    FASS Fuel Systems
    $735.79
    $735.79 - $735.79
    $735.79
    $699.00
    $699.00 - $699.00
    $699.00

    Fass Fuel Systems Model: TSC12100GFASS Fuel Systems Diesel System 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 100GPH (TSC12100G) Part N...

    View full details
    $735.79
    $735.79 - $735.79
    $735.79
    $699.00
    $699.00 - $699.00
    $699.00
    Save 5% Save %
  • S&S Diesel Motorsport 50 State LML CP3 conversion kit w/pump - CARB exempt - No Tuning Req'd. S&S Diesel Motorsport 50 State LML CP3 conversion kit w/pump - CARB exempt - No Tuning Req'd.

    S&S Diesel Motorsport LML CP3 Conversion kit w/Pump - Competition Use Only - No Tuning Req'd

    S&S
    $2,175.00 - $2,175.00
    $2,175.00
    $2,175.00 - $2,175.00
    $2,175.00

    S&S Model LML-CP3-NoTuningReq\'dS&S Diesel Motorsport LML CP3 conversion kit w/pump - Competition Use Only - No Tuning Req'd

    $2,175.00 - $2,175.00
    $2,175.00
    $2,175.00 - $2,175.00
    $2,175.00
  • responsive-image responsive-image Save 5% Save %

    FASS 15-16 GM 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System TS C12 165G

    FASS Fuel Systems
    $767.37
    $767.37 - $767.37
    $767.37
    $729.00
    $729.00 - $729.00
    $729.00

    Fass Fuel Systems Model: TSC12165GFASS Fuel Systems Diesel System 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 165GPH (TSC12165G)Part No...

    View full details
    $767.37
    $767.37 - $767.37
    $767.37
    $729.00
    $729.00 - $729.00
    $729.00
    Save 5% Save %
  • responsive-image responsive-image

    Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings

    Fleece Performance
    $59.84 - $59.84
    $59.84
    $66.49
    $66.49 - $66.49
    $66.49

    Fleece Performance Model FPE-DMAX-CP3-ADPTReplacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings ...

    View full details
    $59.84 - $59.84
    $59.84
    $66.49
    $66.49 - $66.49
    $66.49
  • responsive-image responsive-image

    Industrial Injection 11-16 Duramax 6.6L LML Bosch Disaster Kit WITHOUT CP4

    Industrial Injection
    $4,891.60 - $4,891.60
    $4,891.60
    $4,891.60 - $4,891.60
    $4,891.60

    Industrial Injection Model: 4G6103 FEATURES: OEM Fuel line pump right side to rail OEM Fuel Line rail to rail OEM Fuel line pump left side to rail...

    View full details
    $4,891.60 - $4,891.60
    $4,891.60
    $4,891.60 - $4,891.60
    $4,891.60
  • responsive-image responsive-image

    GM CP4 to CP3 Conversion Kit For 11-16 LML 6.6L Duramax Includes Pump Industrial Injection

    Industrial Injection
    $1,999.00 - $1,999.00
    $1,999.00
    $1,999.00 - $1,999.00
    $1,999.00

    Industrial Injection Model: 436401This kit is designed to work with factory OE trucks without tuning and modifications. Factory emissions must be i...

    View full details
    $1,999.00 - $1,999.00
    $1,999.00
    $1,999.00 - $1,999.00
    $1,999.00
  • responsive-image responsive-image

    XDP Duramax Fuel Filter Delete 01-16 GM 6.6L Duramax XD163

    XDP
    $76.95 - $76.95
    $76.95
    $76.95 - $76.95
    $76.95

    XDP Model XD163The Duramax Fuel Filter Delete XD163 is a must have for any 2001-2016 GM 6.6L Duramax with a modified fuel system. Specially designe...

    View full details
    $76.95 - $76.95
    $76.95
    $76.95 - $76.95
    $76.95
  • responsive-image responsive-image

    XDP FUEL TANK SUMP - ONE HOLE DESIGN WITH FUEL RETURN XD243

    XDP
    $185.95 - $185.95
    $185.95
    $185.95 - $185.95
    $185.95

    XDP Model XD243The XDP Fuel Tank Sump with Built-In Fuel Return XD243 provides you with a perfect option to maximize fuel delivery, and customizati...

    View full details
    $185.95 - $185.95
    $185.95
    $185.95 - $185.95
    $185.95
  • S&S Diesel Motorsport LML Fuel Return Line Assembly. S&S Diesel Motorsport LML Fuel Return Line Assembly.

    S&S Diesel Motorsport LML Fuel Return Line Assembly

    S&S
    $143.00 - $143.00
    $143.00
    $143.00 - $143.00
    $143.00

    S&S Model LML-RTNLINE-ASM S&S Diesel Motorsport LML Fuel Return Line Assembly *Generic Image

    $143.00 - $143.00
    $143.00
    $143.00 - $143.00
    $143.00
  • responsive-image responsive-image

    S&S Diesel Motorsport High Pressure Electronic Regulator (LML DRV)

    S&S
    $180.00 - $180.00
    $180.00
    $180.00 - $180.00
    $180.00

    S&S Model DRV-LMLS&S Diesel Motorsport High Pressure Electronic Regulator (LML DRV) *Generic Image

    $180.00 - $180.00
    $180.00
    $180.00 - $180.00
    $180.00
  • responsive-image responsive-image

    Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Hardware Kit w/o Pump

    Fleece Performance
    $674.10 - $674.10
    $674.10
    $749.00
    $749.00 - $749.00
    $749.00

    Fleece Performance Model FPE-LML-CP3-NPConvert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capab...

    View full details
    $674.10 - $674.10
    $674.10
    $749.00
    $749.00 - $749.00
    $749.00
  • responsive-image responsive-image Save 3% Save %

    PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-100-5G Fuel Pump

    AirDog
    $815.00
    $815.00 - $815.00
    $815.00
    $788.00
    $788.00 - $788.00
    $788.00

    Airdog Model A7SPBC262 This is the AirDog II-5G DF-100-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...

    View full details
    $815.00
    $815.00 - $815.00
    $815.00
    $788.00
    $788.00 - $788.00
    $788.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    PureFlow AirDog 11-14 Chevrolet 6.6L Duramax FP-100-4G Fuel Pump

    AirDog
    $715.00
    $715.00 - $715.00
    $715.00
    $693.00
    $693.00 - $693.00
    $693.00

    Airdog Model A4SPBC186 This is the AirDog I FP-100-4G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the fra...

    View full details
    $715.00
    $715.00 - $715.00
    $715.00
    $693.00
    $693.00 - $693.00
    $693.00
    Save 3% Save %
  • aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Filter Maintenance Kit. aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Filter Maintenance Kit.

    aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Filter Maintenance Kit

    aFe
    $93.00 - $93.00
    $93.00
    $93.00 - $93.00
    $93.00

    aFe Model 35-17006MPROGUARD Filter Maintenance Kits from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel...

    View full details
    $93.00 - $93.00
    $93.00
    $93.00 - $93.00
    $93.00
  • aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Fluid Filter Kit. aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Fluid Filter Kit.

    aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Fluid Filter Kit

    aFe
    $60.00 - $60.00
    $60.00
    $60.00 - $60.00
    $60.00

    aFe Model 35-17006FPROGUARD Fluid Filter Kits from aFe POWER offer a complete solution for maintaining peak performance in your diesel engine. Each...

    View full details
    $60.00 - $60.00
    $60.00
    $60.00 - $60.00
    $60.00
  • S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set. S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set.

    S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set

    S&S
    $2,610.40 - $6,583.20
    $2,610.40 - $6,583.20
    $2,610.40 - $6,583.20
    $2,610.40

    S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set Available sizes: TorqueMaster, 30%, 45%, 60%, 80%, 100%, 150%, 200%, 250%, 300%  ...

    View full details
    $2,610.40 - $6,583.20
    $2,610.40 - $6,583.20
    $2,610.40 - $6,583.20
    $2,610.40
  • responsive-image responsive-image

    2011-2016 GM 6.6L Dual High Pressure Fuel Kit Serpentine Belt

    H&S Motorsports
    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

    H&S Motorsports Model 133001 Description This is the serpentine belt that is included in our 2011-2016 GM 6.6L Dual High Pressure Fuel Kit. T...

    View full details
    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00
  • responsive-image responsive-image

    2011-2016 GM Dual Cp3 Pulley

    H&S Motorsports
    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00

    Description H&S Motorsports 2011-2016 GM Dual Cp3 Pulley

    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00
  • responsive-image responsive-image

    Exergy 2011-2016 LML Chevy Duramax M16x1.5 Fuel Rail Plug Kit

    Exergy
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    Exergy Model 1-029-022 2011-2016 LML Chevy Duramax M16x1.5 Fuel Rail Plug Kit

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
  • responsive-image responsive-image

    Fleece Performance Fuel Temperature Sensor Mounting Block For LML Duramax CP3 Conversions

    Fleece Performance
    $23.39 - $23.39
    $23.39
    $25.99
    $25.99 - $25.99
    $25.99

    Fleece Performance Model FPE-DMAX-LML-FTSMFleece Performance Fuel Temperature Sensor Mounting Block For LML Duramax CP3 Conversions

    $23.39 - $23.39
    $23.39
    $25.99
    $25.99 - $25.99
    $25.99
  • S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Single. S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Single.

    S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Single

    S&S
    $326.30 - $822.90
    $326.30 - $822.90
    $326.30 - $822.90
    $326.30

    S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Single Available sizes: TorqueMaster, 30%, 45%, 60%, 80%, 100%, 150%, 200%, 250%, 300...

    View full details
    $326.30 - $822.90
    $326.30 - $822.90
    $326.30 - $822.90
    $326.30
  • S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only. S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only.

    S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only

    S&S
    $800.00 - $800.00
    $800.00
    $800.00 - $800.00
    $800.00

    S&S Model LML-CP3-WO-PUMPS&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only

    $800.00 - $800.00
    $800.00
    $800.00 - $800.00
    $800.00
  • S&S Diesel Motorsport 50 State LML CP3 conversion kit w/pump - CARB exempt - No Tuning Req'd. S&S Diesel Motorsport 50 State LML CP3 conversion kit w/pump - CARB exempt - No Tuning Req'd.

    S&S Diesel Motorsport LML CP3 conversion kit w/Pump - Competition Use Only - Tuning Req'd

    S&S
    $1,780.00 - $1,780.00
    $1,780.00
    $1,780.00 - $1,780.00
    $1,780.00

    S&S Model LML-CP3-TuningReq\'dS&S Diesel Motorsport LML CP3 conversion kit w/Pump - Competition Use Only - Tuning Req'd

    $1,780.00 - $1,780.00
    $1,780.00
    $1,780.00 - $1,780.00
    $1,780.00

Powerhouse Diesel