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    Engine Parts


    Gaskets & Seals
    Gaskets & Seals
    Rotating Assembly
    Rotating Assembly
    Studs & Fasteners
    Studs & Fasteners
    Cooling System
    Cooling System
    Bearings
    Bearings
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    Up Pipes
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    Oil Pan
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    Exhaust Manifolds

    50 Items

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    LBZ|LMM|LML Duramax OE Glow Plug GM 12639701
    LBZ|LMM|LML Duramax OE Glow Plug GM 12639701 $35.81
    Fits: Duramax 2006-2016
    Duramax Billet Engine Oil Cap | AFE 79-12002
    Duramax Billet Engine Oil Cap | AFE 79-12002 $82.00
    Fits: Duramax 2001-2015
    LML Duramax Harmonic Balancer Fluidampr 830121
    Sold Out
    LML Duramax Harmonic Balancer Fluidampr 830121 $563.55
    Fits: LML Duramax 2011-2016
    Oil Catch Can Mishimoto MMOCC-RB
    Oil Catch Can Mishimoto MMOCC-RB $113.95
    Fits: Universal
    DashControl OBDII Controller | Auto Meter DL1045U
    DashControl OBDII Controller | Auto Meter DL1045U $319.68
    Duramax XDP Gear Reduction Starter
    Duramax XDP Gear Reduction Starter $299.95
    Fits: Duramax 2001-2019
    Duramax Gear Reduction Starter Mean Green 6600
    Duramax Gear Reduction Starter Mean Green 6600 $419.00
    Fits: Duramax 2001-2019
    LML|L5P Duramax AC Condenser | CSF 10724
    LML|L5P Duramax AC Condenser | CSF 10724 $90.00
    Fits: LML|L5P Duramax 2015-2018
    Duramax XDP XD328 Radiator Coolant Drain Pipe
    Duramax XDP XD328 Radiator Coolant Drain Pipe $59.95
    Fits: Duramax 2006-2019
    LML|L5P Duramax XDP XD350 High Output Alternator
    LML|L5P Duramax XDP XD350 High Output Alternator $595.95
    Fits: LML|L5P Duramax 2011-2019
    Duramax Power Belt Tensioner | Alliant AP63449
    Duramax Power Belt Tensioner | Alliant AP63449 $133.83
    Fits: Duramax 2002-2016
    Duramax Sinister Diesel CAT Fuel Filter Adapter
    Duramax Sinister Diesel CAT Fuel Filter Adapter $129.99
    Fits: Duramax 2001-2016
    LML Duramax Rear Engine Cover Coolant Return Plug Fleece FPE-LML-CP
    LML Duramax Rear Engine Cover Coolant Return Plug Fleece FPE-LML-CP $19.99
    Fits: LML Duramax 2011-2016
    LML|LGH Duramax Engine Oil Pump GM 12644591
    LML|LGH Duramax Engine Oil Pump GM 12644591 $237.92
    Fits: LML|LGH Duramax 2011-2016
    Idler/Tensioner Pulley | Dayco 89051
    Idler/Tensioner Pulley | Dayco 89051 $19.95
    Fits: 6.0 Powerstroke F-250-550 03-07 | GM 2500HD/3500HD 02-16
    Silverado HD Clutch Master Cylinder Push Rod Bushing GM 12473050
    Silverado HD Clutch Master Cylinder Push Rod Bushing GM 12473050 $28.59
    Fits: Chevrolet Silverado HD 1999-2013 & 2015-2018
    Duramax 10-14 Rear NOX Sensor GM 12671388
    Duramax 10-14 Rear NOX Sensor GM 12671388 $394.59
    Fits: Duramax 2010-2014
    LMM | LML Duramax Stoplamp Switch GM 15861245
    LMM | LML Duramax Stoplamp Switch GM 15861245 $31.68
    Fits: LMM | LML Duramax 2007.5-2011
    GM Truck Front NOX Sensor GM 19302359
    GM Truck Front NOX Sensor GM 19302359 $515.39
    Fits: Silverado/Sierra 2015 & Express/Savana 2014-2015
    LML Duramax DEF Tank Heater GM 84412924
    LML Duramax DEF Tank Heater GM 84412924 $260.17
    Fits: LML Duramax 2012-2015
    Inlet Metering Valve (FCA/MPROP) | Bosch 1462C00998
    Inlet Metering Valve (FCA/MPROP) | Bosch 1462C00998 $73.90
    Fits: 6.7 Powerstroke 2011-2022 & LML Duramax 2011-2016
    LML Duramax Fuel Pressure Regulator | Bosch 0281006019
    LML Duramax Fuel Pressure Regulator | Bosch 0281006019 $79.30
    Fits: LML Duramax 2011-2016 (Left fuel rail)
    Duramax 06-16 Glow Plug | Bosch 0250203011
    Duramax 06-16 Glow Plug | Bosch 0250203011 $21.16
    Fits: Duramax 2006-2016
    Duramax XDP Billet Aluminum Oil Cap
    Duramax XDP Billet Aluminum Oil Cap $29.95
    Fits: Duramax 2001-2021
    Battery Extender 12V 1.5A | Auto Meter BEX-1500
    Battery Extender 12V 1.5A | Auto Meter BEX-1500 $54.04
    Fits: Universal - 12 Volts, 1.5 Amp
    Manual Control Positive Air Shutdown | BD 1036733-M
    Manual Control Positive Air Shutdown | BD 1036733-M $708.95
    Fits: Universal - 4 Inch Intake Systems
    Positive Air Shutdown With Electric Control | BD 1036739
    Positive Air Shutdown With Electric Control | BD 1036739 $976.95
    California Restricted
    Fits: Universal - 4 Inch Intake Systems
    Carbon Fiber Oil Catch Can Mishimoto MMOCC-CF
    Carbon Fiber Oil Catch Can Mishimoto MMOCC-CF $144.95
    California Restricted
    Fits: Universal - Many Applications
    Universal High-Flow Baffled Catch Can Kit Mishimoto MMBCC-HF
    Universal High-Flow Baffled Catch Can Kit Mishimoto MMBCC-HF $252.95
    California Restricted
    Fits: Universal - Many Applications
    Duramax Starter Bolt GM 97329632
    Duramax Starter Bolt GM 97329632 $6.56
    Fits: Duramax 2001-2018
    Duramax OE Crankshaft Balancer Bolt GM 97329601
    Duramax OE Crankshaft Balancer Bolt GM 97329601 $19.39
    Fits: Duramax 2001-2022
    Duramax Engine Lower Valve Cover Dowel Pin GM 97014295
    Duramax Engine Lower Valve Cover Dowel Pin GM 97014295 $6.40
    Fits: Duramax 2004.5-2020
    LML/L5P Duramax Ambient Air Temperature Sensor | AcDelco 13583411
    LML/L5P Duramax Ambient Air Temperature Sensor | AcDelco 13583411 $13.51
    Fits: 2500/3500HD Silverado | Sierra 2015-2022
    Duramax 01-19 Battery Retainer GM 84109393
    Duramax 01-19 Battery Retainer GM 84109393 $7.77
    Fits: 2500/3500HD Silverado | Sierra 2001-2019
    Duramax 06-19 NSBU (Neutral Start Back Up) Switch | Allison 29542692
    Duramax 06-19 NSBU (Neutral Start Back Up) Switch | Allison 29542692 $184.71
    Fits: 2500/3500HD Silverado | Sierra 2006-2019
    Duramax Power Brake Booster Outlet Hose (Low Pressure) GM 84314755
    Duramax Power Brake Booster Outlet Hose (Low Pressure) GM 84314755 $64.55
    Fits: Duramax 2011-2019
    Duramax 11-19 Power Steering Gear Inlet Hose GM 23251102
    Duramax 11-19 Power Steering Gear Inlet Hose GM 23251102 $49.49
    Fits: Duramax 2011-2019
    Electronic Control Positive Air Shutdown | BD 1036733
    Electronic Control Positive Air Shutdown | BD 1036733 $976.95
    Fits: Universal - 4 Inch Intake Systems
    LML Duramax Freedom Series Passenger Side Cylinder Head Fleece FPE-61-10004-P
    LML Duramax Freedom Series Passenger Side Cylinder Head Fleece FPE-61-10004-P $1,099.00
    California Restricted
    Fits: LML Duramax 2011-2016
    LML Duramax Fan Extension Harness Fleece FPE-HAR-DMAX-FAN-LML
    LML Duramax Fan Extension Harness Fleece FPE-HAR-DMAX-FAN-LML $45.99
    Fits: LML Duramax 2500/3500 2011-2016
    LML Duramax Freedom Series Driver Side Cylinder Head Fleece FPE-61-10004-D
    LML Duramax Freedom Series Driver Side Cylinder Head Fleece FPE-61-10004-D $1,099.00
    California Restricted
    Fits: LML Duramax 2011-2016
    Baffled Oil Catch Can Mishimoto MMBCC-UNI
    Baffled Oil Catch Can Mishimoto MMBCC-UNI $294.95
    California Restricted
    Fits: Universal - Many Applications
    Select Options
    Large Aluminum Oil Catch Can Mishimoto MMOCC-LA
    Large Aluminum Oil Catch Can Mishimoto MMOCC-LA $113.95
    California Restricted
    Fits: Universal - Many Applications
    Select Options
    Dayco 87656 Molded Heater Hose - Heater Inlet
    Dayco 87656 Molded Heater Hose - Heater Inlet $13.40
    Fits: LML Duramax 2011-2014
    Duramax Oil Cooler Adapter Fleece FPE-DMAX-OCADPT
    Duramax Oil Cooler Adapter Fleece FPE-DMAX-OCADPT $99.00
    Fits: LB7/LLY/LBZ Duramax 2001-2007 | LML Duramax 2011-2016
    Mass Air Flow (MAF) Sensor | Alliant AP63597
    Mass Air Flow (MAF) Sensor | Alliant AP63597 $186.40
    Fits: LMM Duramax 2007.5-2010
    LML|L5P Duramax Serpentine Belt GM 12656797
    LML|L5P Duramax Serpentine Belt GM 12656797 $72.40
    Fits: LML|L5P Duramax 2015-2019
    LML|L|5P Duramax OE Smooth Idler Pulley GM 12611935
    LML|L|5P Duramax OE Smooth Idler Pulley GM 12611935 $79.55
    Fits: LML|L5P Duramax 2013-2023
    5.9/6.7 Cummins Rail Pressure Sensor Pigtail Fleece FPE-HAR-RP-PT
    5.9/6.7 Cummins Rail Pressure Sensor Pigtail Fleece FPE-HAR-RP-PT $25.99
    Fits: Duramax 2011-2016 | Cummins 2003-2012
    LML Duramax Fuel Rail Pressure Harness Fleece FPE-HAR-DMAX-LML-RP
    LML Duramax Fuel Rail Pressure Harness Fleece FPE-HAR-DMAX-LML-RP $69.99
    Fits: LML Duramax 2011-2016