Shop LML CP4 Replacement

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$3,295.95
New OEM Bosch LML Duramax CP4 Fuel Contamination Kit |0445117010, 0445010817| 2011-2016 Chevy / GMC Duramax LML
Dale's Super Store
Free shipping
$3,295.95
New OEM Bosch LML Duramax CP4 Fuel Contamination Kit |0445117010, 0445010817| 2011-2016 Chevy / GMC Duramax LML
Dale's Super Store
Free shipping
$2,395.95
REMAN LML Duramax Complete CP4 Fuel Contamination Kit | 0986435410 + 0445010817 | 2011-2016 Chevy/GMC Duramax LML | Dale's Super Store
Dale's Super Store
Free shipping
$2,395.95
REMAN LML Duramax Complete CP4 Fuel Contamination Kit | 0986435410 + 0445010817 | 2011-2016 Chevy/GMC Duramax LML | Dale's Super Store
Dale's Super Store
Free shipping
$235.90
4"/5" 2015.5-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC | SPELAB, 4 DPF Race
spelabautoparts
$235.90
4"/5" 2015.5-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC | SPELAB, 4 DPF Race
spelabautoparts
$1,009.00
LML Duramax Genuine OE High Pressure CP4 Pump
Industrial Injection Diesel Performance
$1,009.00
LML Duramax Genuine OE High Pressure CP4 Pump
Industrial Injection Diesel Performance
$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
Free shipping
$519.95
Bosch OEM LML Duramax CP4 Injection Pump | 986437421 | 2011-2016 GM Duramax LML | Dale's Super Store
Dale's Super Store
1
Free shipping
$519.95
Bosch OEM LML Duramax CP4 Injection Pump | 986437421 | 2011-2016 GM Duramax LML | Dale's Super Store
Dale's Super Store
1
$1,155.95
New OEM Bosch CP4 Diesel Injection Pump For 2011-2016 Chevy GMC 6.6L Duramax LML
eBay
1
Free shipping
$1,155.95
New OEM Bosch CP4 Diesel Injection Pump For 2011-2016 Chevy GMC 6.6L Duramax LML
eBay
1
$148.83
$181.50
Cp4 To Cp3 Injection Pump Upgrade Conversion For 11-16 Gm 6.6 Lml
eBay
Free shipping
18% off
$148.83
$181.50
Cp4 To Cp3 Injection Pump Upgrade Conversion For 11-16 Gm 6.6 Lml
eBay
Free shipping
$2,499.00
$2,999.99
2011-2016 6.6L GMC/CHEVY DURAMAX LML CP4 Fuel Pump Failure / Disaster / Contamination Kit / OEM
Dieselogic
16% off
$2,499.00
$2,999.99
2011-2016 6.6L GMC/CHEVY DURAMAX LML CP4 Fuel Pump Failure / Disaster / Contamination Kit / OEM
Dieselogic
$800.00
New Bosch Common Rail LML Duramax CP4.2 Pump 0445010817 Of 6.6L GM Chevy Duramax
eBay
1
$800.00
New Bosch Common Rail LML Duramax CP4.2 Pump 0445010817 Of 6.6L GM Chevy Duramax
eBay
1
$700.00
NEW NO CORE OEM GM Bosch LML CP4 PUMP Chevy GMC Duramax Diesel Truck 2011-2016
eBay
$700.00
NEW NO CORE OEM GM Bosch LML CP4 PUMP Chevy GMC Duramax Diesel Truck 2011-2016
eBay
$1,650.00
2011-2016 LML Duramax Exergy Improved Stock CP4.2 Pump - E04 10504
D&J Precision Machine
$1,650.00
2011-2016 LML Duramax Exergy Improved Stock CP4.2 Pump - E04 10504
D&J Precision Machine
$890.95
$937.85
Duramax 11-16 LML Stock Reman CP4 Dynomite Diesel
Norcal Diesel Performance
Free shipping
$890.95
$937.85
Duramax 11-16 LML Stock Reman CP4 Dynomite Diesel
Norcal Diesel Performance
Free shipping
$517.75
CP4 Fuel Injection Pump 0445010817 For 2011-2016 6.6L GM Chevrolet Duramax LML
eBay
Free shipping
$517.75
CP4 Fuel Injection Pump 0445010817 For 2011-2016 6.6L GM Chevrolet Duramax LML
eBay
Free shipping
$2,389.98
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Kit Without Injectors
InjectorsDirect.com
$2,389.98
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Kit Without Injectors
InjectorsDirect.com
$695.00
OEM 2011-2016 GM 6.6L Duramax LML LGH CP4 Diesel Injection Pump 0445010817
eBay
1
Free shipping
$695.00
OEM 2011-2016 GM 6.6L Duramax LML LGH CP4 Diesel Injection Pump 0445010817
eBay
1
$925.00
DA2251057 REMAN PUMP, DIESEL FUEL INJECTION CP4 6.6L LML 2011-2016
eBay
$925.00
DA2251057 REMAN PUMP, DIESEL FUEL INJECTION CP4 6.6L LML 2011-2016
eBay
$1,650.00
Exergy Performance 2011-2016 LML Duramax Improved Stock CP4.2 Pump -
Tameless Performance
$1,650.00
Exergy Performance 2011-2016 LML Duramax Improved Stock CP4.2 Pump -
Tameless Performance
$3,975.95
XDP Fuel System Contamination Kit 11-16 GM 6.6L Duramax LML CP4 Pump Injectors
eBay.com
Free shipping
$3,975.95
XDP Fuel System Contamination Kit 11-16 GM 6.6L Duramax LML CP4 Pump Injectors
eBay.com
Free shipping
$735.00
2011-2016 6.6L OEM GM Chevrolet Duramax LML Diesel CP4 Fuel Pump - Core Due
eBay.com
Free shipping
$735.00
2011-2016 6.6L OEM GM Chevrolet Duramax LML Diesel CP4 Fuel Pump - Core Due
eBay.com
Free shipping
$485.00
2011-2016 6.6L Remanufactured Gm Chevy Duramax Lml Cp4 Fuel Pump -
eBay
$485.00
2011-2016 6.6L Remanufactured Gm Chevy Duramax Lml Cp4 Fuel Pump -
eBay
$599.00
NEW OEM 2011-2016 GM 6.6L Duramax LML LGH CP4 Diesel Injection Pump 0445010817
eBay
Free shipping
$599.00
NEW OEM 2011-2016 GM 6.6L Duramax LML LGH CP4 Diesel Injection Pump 0445010817
eBay
Free shipping
$1,100.00
New Bosch CP4 Fuel Injection Pump 2011-2016 LML LGH Chevy Duramax
Diesel Care and Performance
$1,100.00
New Bosch CP4 Fuel Injection Pump 2011-2016 LML LGH Chevy Duramax
Diesel Care and Performance
$395.00
Lml Duramax Cp4.2 Pump Brand
eBay
1
Free shipping
$395.00
Lml Duramax Cp4.2 Pump Brand
eBay
1
$699.99
0445010616 CP4 High Pressure Fuel Injection Pump For GMC Duramax 6.6L LML Engine
US eBay
Free shipping
$699.99
0445010616 CP4 High Pressure Fuel Injection Pump For GMC Duramax 6.6L LML Engine
US eBay
Free shipping
$3,699.99
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - BOSCH ® OEM New
eBay
Free shipping
$3,699.99
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - BOSCH ® OEM New
eBay
Free shipping
$3,500.00
CP4 To CP3 LML Conversion Kit For 2011 - 2016 Chevy Duramax
Diesel Care and Performance
$3,500.00
CP4 To CP3 LML Conversion Kit For 2011 - 2016 Chevy Duramax
Diesel Care and Performance
$675.87
Fuel Pump 0445010817 12661059 Fit Fpr GM Chevrolet Duramax LML Diesel CP4 6.6L
eBay
$675.87
Fuel Pump 0445010817 12661059 Fit Fpr GM Chevrolet Duramax LML Diesel CP4 6.6L
eBay
$1,495.00
Chevrolet GMC Duramax LML CP4 To CP3 Conversion 2011-2016 ( Kit ) - Tamerx HPP7332-LMLK
TamerX
$1,495.00
Chevrolet GMC Duramax LML CP4 To CP3 Conversion 2011-2016 ( Kit ) - Tamerx HPP7332-LMLK
TamerX
$1,794.45
LML Duramax CP4 To CP3 Conversion Kit With Stock Pump - Custom Tuning Req
Norcal Diesel Performance
7
Free shipping
$1,794.45
LML Duramax CP4 To CP3 Conversion Kit With Stock Pump - Custom Tuning Req
Norcal Diesel Performance
7
$3,399.99
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Full Kit
InjectorsDirect.com
$3,399.99
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Full Kit
InjectorsDirect.com
$699.99
0445010616 CP4 High Pressure Fuel Injection Pump For GMC Duramax 6.6L LML Engine
eBay.com
Free shipping
$699.99
0445010616 CP4 High Pressure Fuel Injection Pump For GMC Duramax 6.6L LML Engine
eBay.com
Free shipping
$2,040.01
Industrial Injection Duramax 6.6L LML CP4 To CP3 Convert Kit W/ Pump (Tuning Req
eBay
Free shipping
$2,040.01
Industrial Injection Duramax 6.6L LML CP4 To CP3 Convert Kit W/ Pump (Tuning Req
eBay
Free shipping
$3,199.99
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Kit Without Pump
InjectorsDirect.com
$3,199.99
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Kit Without Pump
InjectorsDirect.com
$1,732.99
Exergy For 11-16 Chevrolet Duramax 6.6L LML Improved Stock CP4.2 Pump
eBay.com
Free shipping
$1,732.99
Exergy For 11-16 Chevrolet Duramax 6.6L LML Improved Stock CP4.2 Pump
eBay.com
Free shipping
$635.00
Reman OEM CP4 Pump For LML LGH Duramax 2011-2016 6.6L
Norcal Diesel Performance
1
Free shipping
$635.00
Reman OEM CP4 Pump For LML LGH Duramax 2011-2016 6.6L
Norcal Diesel Performance
1
Duramax LML Stage 1, 2, & 3 Upgrades for Your Truck!
3:00
YouTubeWCFab
Duramax LML Stage 1, 2, & 3 Upgrades for Your Truck!
Get the most out of your LML Duramax! 💪 In this video, Jason walks through the performance and efficiency gains you can see with our Stage 1, 2, and 3 High Flow Bundle Kits. 2011-2016 LML DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT https://www.wcfab.com/i-31645880-2011-2016-lml-duramax-stage-1-high-flow-intake-bundle-kit.html?ref=category ...
1.4K views2 months ago
LML CP4 Failure
LML Duramax with an injector that came loose and put up a fight to clean. We did run a compression test and the cylinder was fine. A new injector and she will be good to go. #mddp #lml #duramax #diesel #chevy #gmc #denali #trucks #fuel #injector #bosch #broke #compression #test #tester #snapon
LML Duramax with an injector that came loose and put up a fight to clean. We did run a compression test and the cylinder was fine. A new injector and she will be good to go. #mddp #lml #duramax #diesel #chevy #gmc #denali #trucks #fuel #injector #bosch #broke #compression #test #tester #snapon
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2015 LML Chevy duramax Delete and tune with 10inch tip exhaust
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2015 LML Chevy duramax Delete and tune with 10inch tip exhaust
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This LML came in for a code related to the def temp sensor so threw in a new def heater assembly and she was good to go! #mddp #lml #duramax #dmax #gmc #heater #def #fixed #diesel #gm #trucks
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This LML came in for a code related to the def temp sensor so threw in a new def heater assembly and she was good to go! #mddp #lml #duramax #dmax #gmc #heater #def #fixed #diesel #gm #trucks
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Shop LML CP4 Replacement

Sponsored
About our ads
$3,295.95
New OEM Bosch LML Duramax CP4 Fuel Contamination Kit |0445117010, 0445010817| 2011-2016 Chevy / GMC Duramax LML
Dale's Super Store
Free shipping
$3,295.95
New OEM Bosch LML Duramax CP4 Fuel Contamination Kit |0445117010, 0445010817| 2011-2016 Chevy / GMC Duramax LML
Dale's Super Store
Free shipping
$2,395.95
REMAN LML Duramax Complete CP4 Fuel Contamination Kit | 0986435410 + 0445010817 | 2011-2016 Chevy/GMC Duramax LML | Dale's Super Store
Dale's Super Store
Free shipping
$2,395.95
REMAN LML Duramax Complete CP4 Fuel Contamination Kit | 0986435410 + 0445010817 | 2011-2016 Chevy/GMC Duramax LML | Dale's Super Store
Dale's Super Store
Free shipping
$235.90
4"/5" 2015.5-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC | SPELAB, 4 DPF Race
spelabautoparts
$235.90
4"/5" 2015.5-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC | SPELAB, 4 DPF Race
spelabautoparts
$1,009.00
LML Duramax Genuine OE High Pressure CP4 Pump
Industrial Injection Diesel Performance
$1,009.00
LML Duramax Genuine OE High Pressure CP4 Pump
Industrial Injection Diesel Performance
$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
Free shipping
$519.95
Bosch OEM LML Duramax CP4 Injection Pump | 986437421 | 2011-2016 GM Duramax LML | Dale's Super Store
Dale's Super Store
1
Free shipping
$519.95
Bosch OEM LML Duramax CP4 Injection Pump | 986437421 | 2011-2016 GM Duramax LML | Dale's Super Store
Dale's Super Store
1
$1,155.95
New OEM Bosch CP4 Diesel Injection Pump For 2011-2016 Chevy GMC 6.6L Duramax LML
eBay
1
Free shipping
$1,155.95
New OEM Bosch CP4 Diesel Injection Pump For 2011-2016 Chevy GMC 6.6L Duramax LML
eBay
1
$148.83
$181.50
Cp4 To Cp3 Injection Pump Upgrade Conversion For 11-16 Gm 6.6 Lml
eBay
Free shipping
18% off
$148.83
$181.50
Cp4 To Cp3 Injection Pump Upgrade Conversion For 11-16 Gm 6.6 Lml
eBay
Free shipping
$2,499.00
$2,999.99
2011-2016 6.6L GMC/CHEVY DURAMAX LML CP4 Fuel Pump Failure / Disaster / Contamination Kit / OEM
Dieselogic
16% off
$2,499.00
$2,999.99
2011-2016 6.6L GMC/CHEVY DURAMAX LML CP4 Fuel Pump Failure / Disaster / Contamination Kit / OEM
Dieselogic
$800.00
New Bosch Common Rail LML Duramax CP4.2 Pump 0445010817 Of 6.6L GM Chevy Duramax
eBay
1
$800.00
New Bosch Common Rail LML Duramax CP4.2 Pump 0445010817 Of 6.6L GM Chevy Duramax
eBay
1
$700.00
NEW NO CORE OEM GM Bosch LML CP4 PUMP Chevy GMC Duramax Diesel Truck 2011-2016
eBay
$700.00
NEW NO CORE OEM GM Bosch LML CP4 PUMP Chevy GMC Duramax Diesel Truck 2011-2016
eBay
$1,650.00
2011-2016 LML Duramax Exergy Improved Stock CP4.2 Pump - E04 10504
D&J Precision Machine
$1,650.00
2011-2016 LML Duramax Exergy Improved Stock CP4.2 Pump - E04 10504
D&J Precision Machine
$890.95
$937.85
Duramax 11-16 LML Stock Reman CP4 Dynomite Diesel
Norcal Diesel Performance
Free shipping
$890.95
$937.85
Duramax 11-16 LML Stock Reman CP4 Dynomite Diesel
Norcal Diesel Performance
Free shipping
$517.75
CP4 Fuel Injection Pump 0445010817 For 2011-2016 6.6L GM Chevrolet Duramax LML
eBay
Free shipping
$517.75
CP4 Fuel Injection Pump 0445010817 For 2011-2016 6.6L GM Chevrolet Duramax LML
eBay
Free shipping
$2,389.98
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Kit Without Injectors
InjectorsDirect.com
$2,389.98
2011-2016 Duramax LML CP4 High Pressure Fuel Pump Failure Kit - Bosch New - Kit Options: Kit Without Injectors
InjectorsDirect.com
$695.00
OEM 2011-2016 GM 6.6L Duramax LML LGH CP4 Diesel Injection Pump 0445010817
eBay
1
Free shipping
$695.00
OEM 2011-2016 GM 6.6L Duramax LML LGH CP4 Diesel Injection Pump 0445010817
eBay
1
$925.00
DA2251057 REMAN PUMP, DIESEL FUEL INJECTION CP4 6.6L LML 2011-2016
eBay
$925.00
DA2251057 REMAN PUMP, DIESEL FUEL INJECTION CP4 6.6L LML 2011-2016
eBay
$1,650.00
Exergy Performance 2011-2016 LML Duramax Improved Stock CP4.2 Pump -
Tameless Performance
$1,650.00
Exergy Performance 2011-2016 LML Duramax Improved Stock CP4.2 Pump -
Tameless Performance