LML Duramax Fuel System

LML Duramax CP4 Pumps

LML Duramax Lift Pumps

LML Duramax Injectors

LML Duramax Fuel Contamination Kits

LML Duramax fuel system parts are designed to ensure reliable fuel delivery, improved engine performance, and long-lasting durability on 2007.5-2010 Chevy and GMC 6.6L diesel trucks. Ideal for towing, hauling, and high-performance applications, these heavy-duty components protect your fuel system, optimize efficiency, and maximize power—essential upgrades for diesel owners seeking dependable performance under any load.

54 Items

Fuel Pressure Regulator FASS FPR1001 — Fuel Pressure Regulator FASS FPR1001 $141.55
Fits: Universal

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Duramax 01-16 Aluminum Air Bleeder Screw XDP XD129 — Duramax 01-16 Aluminum Air Bleeder Screw XDP XD129 $9.95
Fits: Duramax 2001-2016

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Duramax 01-16 Fuel Filter Delete Fass DFD4000 — Duramax 01-16 Fuel Filter Delete Fass DFD4000 $77.90
Fits: Duramax 2001-2016

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Duramax 01-16 WIF Sensor Delete Plug XDP XD137 — Duramax 01-16 WIF Sensor Delete Plug XDP XD137 $29.95
Fits: Duramax 2001-2016

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Duramax 01-16 Fuel Filter Head Spacer XDP XD138 — Duramax 01-16 Fuel Filter Head Spacer XDP XD138 $8.95
Fits: Duramax 2001-2016

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Duramax 01-16 Fuel Filter Delete XDP XD163 — Duramax 01-16 Fuel Filter Delete XDP XD163 $76.95
Fits: Duramax 2001-2016

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Duramax 01-16 Cat Adapter Filter Kit XDP XD171 — Duramax 01-16 Cat Adapter Filter Kit XDP XD171 $109.95
California Restricted

Fits: Duramax 2001-2016

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WIF (Water in Filter) Wrench XDP XD247 — WIF (Water in Filter) Wrench XDP XD247 $18.95
Fits: Duramax 12-16| Cummins 13-18

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Suction Tube Kit Fass STK1002 — Suction Tube Kit Fass STK1002 $84.55
California Restricted

Fits: Universal Applications

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Duramax 01-16 Pro-Guard D2 Fuel Filter AFE 44-FF011 — Duramax 01-16 Pro-Guard D2 Fuel Filter AFE 44-FF011 $52.66
Fits: Duramax 2001-2016

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Suction Tube Kit Airdog 901-01-0351-QC — Suction Tube Kit Airdog 901-01-0351-QC $120.00
California Restricted

Fits: Universal

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Fass STK5500 Fuel Sump Kit — IN STOCK
Fass STK5500 Fuel Sump Kit $236.55
California Restricted

Fits: Universal

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Fass STK5500BO No Drop Fuel Tank Sump (Bowl Only) — IN STOCK
Fass STK5500BO No Drop Fuel Tank Sump (Bowl Only) $151.05
California Restricted

Fits: Universal

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LML Duramax Fuel Rail Passenger Side Bosch F00RL00591 — LML Duramax Fuel Rail Passenger Side Bosch F00RL00591 $233.47
Fits: LML|LGH Duramax 2011-2016

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Duramax 01-16 Duramax Cat Filter Adapter Wrench XDP XD325 — Duramax 01-16 Duramax Cat Filter Adapter Wrench XDP XD325 $18.95
Fits: Duramax 2001-2016

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Fuel Filter Donaldson P551313 — Fuel Filter Donaldson P551313 $21.61
Fits: Fits XDP CAT Filter Adapter Kits

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Duramax 01-11 Water Sensor Wrench Lisle 34350 — Duramax 01-11 Water Sensor Wrench Lisle 34350 $14.83
Fits: Duramax 2001-2011

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Heavy Duty Frame Clamp Fass CBK1001 — Heavy Duty Frame Clamp Fass CBK1001 $71.25
Fits: For Use With Titanium or Titanium Signature Fass Fuel Systems

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LML Duramax Fuel Injection Throttle Body Mounting Gasket GM 12638428 — LML Duramax Fuel Injection Throttle Body Mounting Gasket GM 12638428 $28.55
Fits: LML Duramax 2011-2016

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Inlet Metering Valve (FCA/MPROP) Bosch 1462C00998 — Inlet Metering Valve (FCA/MPROP) Bosch 1462C00998 $90.73
Fits: 6.7 Powerstroke 2011-2022 & LML Duramax 2011-2016

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LML Duramax Fuel Pressure Regulator Bosch 0281006019 — LML Duramax Fuel Pressure Regulator Bosch 0281006019 $97.39
Fits: LML Duramax 2011-2016 (Left fuel rail)

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LML/LGH Duramax Fuel Rail Pressure Sensor Bosch 0281006313 — LML/LGH Duramax Fuel Rail Pressure Sensor Bosch 0281006313 $85.01
Fits: LML/LGH Duramax 2011-2016 (Right fuel rail)

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Duramax 10-15 New DEF Dosing Module Bosch 0444021030 — Duramax 10-15 New DEF Dosing Module Bosch 0444021030 $198.59
Fits: Duramax 2010-2015

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Multi-Function Fuel Tank Sump Beans Diesel 280002 — Multi-Function Fuel Tank Sump Beans Diesel 280002 $191.72
Fits: Universal - Most Diesel Fuel Tanks (Cutting Required)

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Multi-Function Fuel Tank Sump Beans Diesel 280003 — Multi-Function Fuel Tank Sump Beans Diesel 280003 $207.89
Fits: Universal - Fits Most Diesel Fuel Tanks (Cutting Required)

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Beans Machine Micro Sump Beans 280032 — Beans Machine Micro Sump Beans 280032 $76.17
Fits: Universal - Fits Most Diesel Fuel Tanks (Cutting Required)

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Fass STK5500B Fuel Tank Sump (With Suction Tube Upgrade) — IN STOCK
Fass STK5500B Fuel Tank Sump (With Suction Tube Upgrade) $189.05
California Restricted

Fits: Universal - Many Applications (Requires Existing Bulkhead Fitting)

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1-1/2 Inch Filler Neck Return Manifold FASS RM-1004-A — 1-1/2 Inch Filler Neck Return Manifold FASS RM-1004-A $17.10
Fits: Universal - For Fass Fuel Systems & Other Applications

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Duramax Fuel Tank Strap Bolt GM 11519894 — Duramax Fuel Tank Strap Bolt GM 11519894 $8.61
Fits: 2500HD/3500 Silverado | Sierra 2001-2019

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High Flow Adjustable Fuel Pressure Regulator Fass FPR2001 — High Flow Adjustable Fuel Pressure Regulator Fass FPR2001 $299.25
California Restricted

Fits: Universal

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LML Duramax OEM Fuel Injector Return Line Bosch 0445130020 — LML Duramax OEM Fuel Injector Return Line Bosch 0445130020 $106.34
Fits: LML|LGH Duramax 2011-2016

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LML Duramax Fuel Vacuum Switch GM 12641590 — LML Duramax Fuel Vacuum Switch GM 12641590 $50.39
Fits: LML Duramax 2011-2016

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LML Duramax Fuel Rail Driver Side Bosch F00RL01027 — LML Duramax Fuel Rail Driver Side Bosch F00RL01027 $233.47
Fits: LML|LGH Duramax 2011-2016

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Fuel Tank Sump With Fuel Return Atlas 188-0001 — Fuel Tank Sump With Fuel Return Atlas 188-0001 $169.00
Fits: Universal

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Full Force FFD346 Billet Dual Fuel Filter Header Only — Full Force FFD346 Billet Dual Fuel Filter Header Only $190.00
Fits: Universal (Filters sold separately)

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FFD Diesel Fuel Tank Sump Kit — FFD Diesel Fuel Tank Sump Kit $135.00
Fits: Universal

Select Options

LML Duramax Injection Line GM 12670468 — LML Duramax Injection Line GM 12670468 $32.65
Fits: LML Duramax 2011-2016

Select Options

Fuel Tank Sump Kit FASS SK5501 FASS SK5501 — Fuel Tank Sump Kit FASS SK5501 FASS SK5501 $169.00
Fits: Universal - For Most Diesel Fuel Tanks (Cutting Required)

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Duramax Parfit Fuel Filter Head Assembly Racor PFF4245R2-02 — Duramax Parfit Fuel Filter Head Assembly Racor PFF4245R2-02 $223.48
Fits: LLY | LBZ | LMM | LML Duramax 2004.5-2016

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Repalcement High Pressure Fuel Line for LML CP3 Conversions Fleece FPE-FL-LML-CP3-HP — Repalcement High Pressure Fuel Line for LML CP3 Conversions Fleece FPE-FL-LML-CP3-HP $179.99
Fits: LML Duramax 2011-2016 (With Fleece CP3 Conversion)

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Full Force FFD346 Billet Fuel Filter Header With CAT Filters — Full Force FFD346 Billet Fuel Filter Header With CAT Filters $259.49
Fits: Universal

Select Options

Full Force FFD346 Billet Fuel Filter Header With Baldwin Filters — Full Force FFD346 Billet Fuel Filter Header With Baldwin Filters $255.72
Fits: Universal

Select Options

LML Duramax Left Rail to Feed Pipe Hose GM 12645582 — LML Duramax Left Rail to Feed Pipe Hose GM 12645582 $23.23
Fits: LML Duramax 2011-2016

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LML Duramax Return Fuel Pressure Test Port Fleece FPE-FPTP-GM-1116 — LML Duramax Return Fuel Pressure Test Port Fleece FPE-FPTP-GM-1116 $29.99
Fits: LML Duramax 2011-2016

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LML Duramax CP3 Fuel Pressure Reguilator Extension Harness Fleece FPE-HAR-CP3-EXT — LML Duramax CP3 Fuel Pressure Reguilator Extension Harness Fleece FPE-HAR-CP3-EXT $31.49
Fits: LML Duramax 2011-2016

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LML Duramax Fuel Feed and Return Pipe GM 12639100 — LML Duramax Fuel Feed and Return Pipe GM 12639100 $130.00
Fits: LML Duramax 2011

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LML Duramax Low Pressure Hand Pump Inlet Hose GM 12636270 — LML Duramax Low Pressure Hand Pump Inlet Hose GM 12636270 $15.50
Fits: LML Duramax 2011-2016

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LML Duramax Fuel Pressure Regulator Vacuum Hose GM 12636275 — LML Duramax Fuel Pressure Regulator Vacuum Hose GM 12636275 $11.29
Fits: LML Duramax 2011-2016

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LML Duramax Fuel Return Hose GM 12636276 — LML Duramax Fuel Return Hose GM 12636276 $16.47
Fits: LML Duramax 2011-2016

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Full Force FFD345 Billet Fuel Filter Header Only — Full Force FFD345 Billet Fuel Filter Header Only $135.00
Fits: Universal (Filters sold separately)

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Duramax 2001-2016 Billet Aluminum CP3 Adapter Fleece FPE-DMAX-CP3-ADPT — Duramax 2001-2016 Billet Aluminum CP3 Adapter Fleece FPE-DMAX-CP3-ADPT $69.99
Fits: LB7|LLY|LBZ|LMM|LML Duramax 2001-2016

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LML Duramax Fuel Return Hose for CP3 Conversion Kit Fleece FPE-LML-HS-RTRN — LML Duramax Fuel Return Hose for CP3 Conversion Kit Fleece FPE-LML-HS-RTRN $19.99
Fits: LML Duramax 2011-2016 (Fleece CP3 Conversion Kit)

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LML Duramax Fuel Feed Hose for CP3 Conversion Kit Fleece FPE-LML-HS-FEED — LML Duramax Fuel Feed Hose for CP3 Conversion Kit Fleece FPE-LML-HS-FEED $19.99
Fits: LML Duramax 2011-2016 (CP3 Conversion Kit)

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Duramax 2004.5-2012 Fuel Filter Housing Dorman 904-517 — Duramax 2004.5-2012 Fuel Filter Housing Dorman 904-517 $154.88
Fits: LLY|LBZ|LMM|LML Duramax 2004.5-2012

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