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Shop Duramax Diesel Engine Modifications
Sponsored
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Black / 4'' DPF Race (2011-2015)
Spetuner
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Black / 4'' DPF Race (2011-2015)
Spetuner
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Silver / 4'' DPF Race (2011-2015)
Spetuner
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Silver / 4'' DPF Race (2011-2015)
Spetuner
$66.49
2011-2016 6.6L Duramax LML EGR Delete Kit | Seguler
Seguler
$66.49
2011-2016 6.6L Duramax LML EGR Delete Kit | Seguler
Seguler
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Silver / 4'' DPF Race (2015.5-2016)
Spetuner
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Silver / 4'' DPF Race (2015.5-2016)
Spetuner
$189.12
2020-2022 3.0L Duramax LM2 EGR Valve Cooler Delete Kit | Seguler
Seguler
$189.12
2020-2022 3.0L Duramax LM2 EGR Valve Cooler Delete Kit | Seguler
Seguler
$225.99
2017-2024 6.6L Duramax L5P CCV Reroute Delete Kit | Seguler
Seguler
$225.99
2017-2024 6.6L Duramax L5P CCV Reroute Delete Kit | Seguler
Seguler
$79.00
CCV PCV Reroute Delete Kit 2004-2010 6.6L LLY LBZ LMM Duramax | SPELAB
spelabautoparts
$79.00
CCV PCV Reroute Delete Kit 2004-2010 6.6L LLY LBZ LMM Duramax | SPELAB
spelabautoparts
$5,399.99
2011-2016 Duramax LML CP3 Conversion Kit + Pump Failure Kit - No Tuning Required - No Gasket
InjectorsDirect.com
$5,399.99
2011-2016 Duramax LML CP3 Conversion Kit + Pump Failure Kit - No Tuning Required - No Gasket
InjectorsDirect.com
$699.00
Mini Maxx Tuner | H&S Performance Programmer Ford Powerstroke (2008-2019) / GM Duramax (2007.5-2016) / RAM Cummins (2007.5-2017) / Refurb
Tuner Depot
$699.00
Mini Maxx Tuner | H&S Performance Programmer Ford Powerstroke (2008-2019) / GM Duramax (2007.5-2016) / RAM Cummins (2007.5-2017) / Refurb
Tuner Depot
$235.90
4 Inch/5 Inch 2015.5-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC | SPELAB, 4 DPF Race
spelabautoparts
$235.90
4 Inch/5 Inch 2015.5-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC | SPELAB, 4 DPF Race
spelabautoparts
$79.77
SPELAB 2011-2016 GMC Chevy LML 6.6L Duramax EGR Valve Cooler Delete Kit Black Off Plate
spelabautoparts
$79.77
SPELAB 2011-2016 GMC Chevy LML 6.6L Duramax EGR Valve Cooler Delete Kit Black Off Plate
spelabautoparts
$2,600.00
S&S Diesel Motorsport® 50 State LML CP3 Conversion Compatible With 2011-2016 GM LML Duramax Diesel (LML-CP3-CARB)
Amazon.com
1
Free shipping
$2,600.00
S&S Diesel Motorsport® 50 State LML CP3 Conversion Compatible With 2011-2016 GM LML Duramax Diesel (LML-CP3-CARB)
Amazon.com
$2,600.00
2011-2016 Duramax LML CP3 Conversion Kit - No Tuning Required - S&S Diesel Motorsport
InjectorsDirect.com
$2,600.00
2011-2016 Duramax LML CP3 Conversion Kit - No Tuning Required - S&S Diesel Motorsport
InjectorsDirect.com
$4,295.00
$4,495.00
2011-2016 6.6L GMC/Chevy Duramax LML Alliant Power Fuel Contamination Kit
Dieselogic
$4,295.00
$4,495.00
2011-2016 6.6L GMC/Chevy Duramax LML Alliant Power Fuel Contamination Kit
Dieselogic
$1,258.99
2.8L Duramax LWN (2016-2022) Power Tuning Package 2017-2022 / Yes Add An OBD2 + Credits / Single Calibration: Sport (+36 HP)
Tuner Depot
$1,258.99
2.8L Duramax LWN (2016-2022) Power Tuning Package 2017-2022 / Yes Add An OBD2 + Credits / Single Calibration: Sport (+36 HP)
Tuner Depot
$1,299.99
3.0 Duramax LM2 Tuner | OBD2 Tuning Package 2020-2022 No Do Not Add An OBD2 / All Tune Levels
Tuner Depot
$1,299.99
3.0 Duramax LM2 Tuner | OBD2 Tuning Package 2020-2022 No Do Not Add An OBD2 / All Tune Levels
Tuner Depot
$91.99
2011-2016 6.6L Duramax LML EGR Valve & Cooler Delete Kit (W/Block Off Plate) For Chevy Silverado/GMC Sierra 2500/3500 HD Diesel
SuncentAuto
$91.99
2011-2016 6.6L Duramax LML EGR Valve & Cooler Delete Kit (W/Block Off Plate) For Chevy Silverado/GMC Sierra 2500/3500 HD Diesel
SuncentAuto
$679.25
$859.90
2017-2019 6.6L Duramax L5P Chevy Silverado/GMC Sierra 2500HD/3500HD Downpipe-Back Exhaust System DPF Delete 5" Enginego
EngineGo
21% off
$679.25
$859.90
2017-2019 6.6L Duramax L5P Chevy Silverado/GMC Sierra 2500HD/3500HD Downpipe-Back Exhaust System DPF Delete 5" Enginego
EngineGo
$1,879.99
2007.5-2010 6.6L Duramax LMM 5" DPF/EGR/CCV Delete All-In-One Kit | Trucktok
TruckTok
$1,879.99
2007.5-2010 6.6L Duramax LMM 5" DPF/EGR/CCV Delete All-In-One Kit | Trucktok
TruckTok
$419.99
Torchbeam Diesel Lift Pump Kit For GMC Duramax 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 6.6L, V8 Diesel Engines, Replaces TSC10165G
Amazon.com
Free shipping
$419.99
Torchbeam Diesel Lift Pump Kit For GMC Duramax 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 6.6L, V8 Diesel Engines, Replaces TSC10165G
Amazon.com
$1,795.95
LML Duramax CP3 Conversion Kit | No Tuning Required | 2011-2016 GM Duramax LML
Dale's Super Store
Free shipping
10% off
$1,795.95
LML Duramax CP3 Conversion Kit | No Tuning Required | 2011-2016 GM Duramax LML
Dale's Super Store
$1,798.00
12642130 | GM 2011-2016 LGH 6.6L Duramax Turbo
Diesel Pro
$1,798.00
12642130 | GM 2011-2016 LGH 6.6L Duramax Turbo
Diesel Pro
$114.99
$129.99
2007.5-2010 6.6L Duramax Sierra Silverado 2500 3500 HD LMM EGR Delete Kit With High Flow Intake Elbow Pipe Enginego
EngineGo
11% off
$114.99
$129.99
2007.5-2010 6.6L Duramax Sierra Silverado 2500 3500 HD LMM EGR Delete Kit With High Flow Intake Elbow Pipe Enginego
EngineGo
$157.77
$177.52
2017-2025 6.6L Duramax L5P Silverado Sierra 2500HD 3500HD EGR Valve & Cooler Delete Kit Enginego
EngineGo
11% off
$157.77
$177.52
2017-2025 6.6L Duramax L5P Silverado Sierra 2500HD 3500HD EGR Valve & Cooler Delete Kit Enginego
EngineGo
$239.07
12643471 | GM 2006-2016 LGH/LML 6.6L Duramax Turbo
Diesel Pro
$239.07
12643471 | GM 2006-2016 LGH/LML 6.6L Duramax Turbo
Diesel Pro
$1,441.26
2011-2015 6.6L Duramax LML 4" DPF/EGR/DEF/CCV Delete All-In-One Kit | Trucktok
TruckTok
$1,441.26
2011-2015 6.6L Duramax LML 4" DPF/EGR/DEF/CCV Delete All-In-One Kit | Trucktok
TruckTok
$101.99
2011-2016 6.6L Duramax LML PCV Reroute Delete Kit For Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation
SuncentAuto
$101.99
2011-2016 6.6L Duramax LML PCV Reroute Delete Kit For Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation
SuncentAuto
$3,699.99
2017-2023 L5P 6.6L Duramax DPF/EGR/DEF Delete All-In-One Kit | SPELAB
delupe.com
Free shipping
$3,699.99
2017-2023 L5P 6.6L Duramax DPF/EGR/DEF Delete All-In-One Kit | SPELAB
delupe.com
$29.99
6.6L Duramax Diesel Engine Kit- TP1015 PF2232 29539579 Fuel/Oil/Transmissions Filter Compatible With 2017-2019 GMC/Chevy 2500HD 3500HD Replace
Amazon.com
$29.99
6.6L Duramax Diesel Engine Kit- TP1015 PF2232 29539579 Fuel/Oil/Transmissions Filter Compatible With 2017-2019 GMC/Chevy 2500HD 3500HD Replace
Amazon.com
$165.77
2017-2025 6.6L Duramax L5P EGR Valve & Cooler Delete Kit (W/Block Off Plate) For Chevy Silverado/GMC Sierra 2500/3500 HD Diesel
SuncentAuto
$165.77
2017-2025 6.6L Duramax L5P EGR Valve & Cooler Delete Kit (W/Block Off Plate) For Chevy Silverado/GMC Sierra 2500/3500 HD Diesel
SuncentAuto
$1,581.26
2011-2015 6.6L Duramax LML 4" DPF/EGR/DEF/CCV All-In-One Delete Kit | Trucktok
TruckTok
$1,581.26
2011-2015 6.6L Duramax LML 4" DPF/EGR/DEF/CCV All-In-One Delete Kit | Trucktok
TruckTok
$1,160.36
DPF/CCV/EGR/DEF All-In-One Delete Kit 2017-2025 L5P 6.6L Duramax 2500HD 3500HD - EGR Delete Kit / 4'' DPF Race(2017-2025) / 3.5'' Downpipe Exhaust+L5P
delupe.com
Free shipping
$1,160.36
DPF/CCV/EGR/DEF All-In-One Delete Kit 2017-2025 L5P 6.6L Duramax 2500HD 3500HD - EGR Delete Kit / 4'' DPF Race(2017-2025) / 3.5'' Downpipe Exhaust+L5P
delupe.com
$2,099.98
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Kit Without Injectors
InjectorsDirect.com
$2,099.98
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Kit Without Injectors
InjectorsDirect.com
$2,650.00
2001-2004 Duramax LB7 Injectors - PDI Remanufactured W/ Install Kit, Pay Core Deposit
Diesel Injectors So Cal
$2,650.00
2001-2004 Duramax LB7 Injectors - PDI Remanufactured W/ Install Kit, Pay Core Deposit
Diesel Injectors So Cal
$97.77
6.6L Duramax LML EGR Delete Kit 2011-2016 | Valve Cooler Delete, Red
Flashark
$97.77
6.6L Duramax LML EGR Delete Kit 2011-2016 | Valve Cooler Delete, Red
Flashark
$3,767.99
2017-2023 L5P 6.6L Duramax DPF/EGR/DEF Delete All-In-One Kit | SPELAB - 2017-2019 / 5'' Downpipe-Back / Black
delupe.com
Free shipping
$3,767.99
2017-2023 L5P 6.6L Duramax DPF/EGR/DEF Delete All-In-One Kit | SPELAB - 2017-2019 / 5'' Downpipe-Back / Black
delupe.com
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Sponsored
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Black / 4'' DPF Race (2011-2015)
Spetuner
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Black / 4'' DPF Race (2011-2015)
Spetuner
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Silver / 4'' DPF Race (2011-2015)
Spetuner
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Silver / 4'' DPF Race (2011-2015)
Spetuner
$66.49
2011-2016 6.6L Duramax LML EGR Delete Kit | Seguler
Seguler
$66.49
2011-2016 6.6L Duramax LML EGR Delete Kit | Seguler
Seguler
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Silver / 4'' DPF Race (2015.5-2016)
Spetuner
$1,299.00
EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-In-One Kit, Mini Maxx V2 / Silver / 4'' DPF Race (2015.5-2016)
Spetuner
$189.12
2020-2022 3.0L Duramax LM2 EGR Valve Cooler Delete Kit | Seguler
Seguler
$189.12
2020-2022 3.0L Duramax LM2 EGR Valve Cooler Delete Kit | Seguler
Seguler
$225.99
2017-2024 6.6L Duramax L5P CCV Reroute Delete Kit | Seguler
Seguler
$225.99
2017-2024 6.6L Duramax L5P CCV Reroute Delete Kit | Seguler
Seguler
$79.00
CCV PCV Reroute Delete Kit 2004-2010 6.6L LLY LBZ LMM Duramax | SPELAB
spelabautoparts
$79.00
CCV PCV Reroute Delete Kit 2004-2010 6.6L LLY LBZ LMM Duramax | SPELAB
spelabautoparts
$5,399.99
2011-2016 Duramax LML CP3 Conversion Kit + Pump Failure Kit - No Tuning Required - No Gasket
InjectorsDirect.com
$5,399.99
2011-2016 Duramax LML CP3 Conversion Kit + Pump Failure Kit - No Tuning Required - No Gasket
InjectorsDirect.com
$699.00
Mini Maxx Tuner | H&S Performance Programmer Ford Powerstroke (2008-2019) / GM Duramax (2007.5-2016) / RAM Cummins (2007.5-2017) / Refurb
Tuner Depot
$699.00
Mini Maxx Tuner | H&S Performance Programmer Ford Powerstroke (2008-2019) / GM Duramax (2007.5-2016) / RAM Cummins (2007.5-2017) / Refurb
Tuner Depot
$235.90
4 Inch/5 Inch 2015.5-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC | SPELAB, 4 DPF Race
spelabautoparts
$235.90
4 Inch/5 Inch 2015.5-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC | SPELAB, 4 DPF Race
spelabautoparts
$79.77
SPELAB 2011-2016 GMC Chevy LML 6.6L Duramax EGR Valve Cooler Delete Kit Black Off Plate
spelabautoparts
$79.77
SPELAB 2011-2016 GMC Chevy LML 6.6L Duramax EGR Valve Cooler Delete Kit Black Off Plate
spelabautoparts
$2,600.00
S&S Diesel Motorsport® 50 State LML CP3 Conversion Compatible With 2011-2016 GM LML Duramax Diesel (LML-CP3-CARB)
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1
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S&S Diesel Motorsport® 50 State LML CP3 Conversion Compatible With 2011-2016 GM LML Duramax Diesel (LML-CP3-CARB)
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2011-2016 Duramax LML CP3 Conversion Kit - No Tuning Required - S&S Diesel Motorsport
InjectorsDirect.com
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2011-2016 Duramax LML CP3 Conversion Kit - No Tuning Required - S&S Diesel Motorsport
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$4,495.00
2011-2016 6.6L GMC/Chevy Duramax LML Alliant Power Fuel Contamination Kit
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$4,495.00
2011-2016 6.6L GMC/Chevy Duramax LML Alliant Power Fuel Contamination Kit
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$1,258.99
2.8L Duramax LWN (2016-2022) Power Tuning Package 2017-2022 / Yes Add An OBD2 + Credits / Single Calibration: Sport (+36 HP)
Tuner Depot
$1,258.99
2.8L Duramax LWN (2016-2022) Power Tuning Package 2017-2022 / Yes Add An OBD2 + Credits / Single Calibration: Sport (+36 HP)
Tuner Depot
$1,299.99
3.0 Duramax LM2 Tuner | OBD2 Tuning Package 2020-2022 No Do Not Add An OBD2 / All Tune Levels
Tuner Depot
$1,299.99
3.0 Duramax LM2 Tuner | OBD2 Tuning Package 2020-2022 No Do Not Add An OBD2 / All Tune Levels
Tuner Depot
$91.99
2011-2016 6.6L Duramax LML EGR Valve & Cooler Delete Kit (W/Block Off Plate) For Chevy Silverado/GMC Sierra 2500/3500 HD Diesel
SuncentAuto
$91.99
2011-2016 6.6L Duramax LML EGR Valve & Cooler Delete Kit (W/Block Off Plate) For Chevy Silverado/GMC Sierra 2500/3500 HD Diesel
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2017-2019 6.6L Duramax L5P Chevy Silverado/GMC Sierra 2500HD/3500HD Downpipe-Back Exhaust System DPF Delete 5" Enginego
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2017-2019 6.6L Duramax L5P Chevy Silverado/GMC Sierra 2500HD/3500HD Downpipe-Back Exhaust System DPF Delete 5" Enginego
EngineGo
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