Shop LDS CP3 Conversion Kit

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$1,999.00
Fleece CP3 Conversion Kit For 2011-2016 LML Duramax Diesel | FPE-LML-CP3-WP
Thoroughbred Diesel
6
$1,999.00
Fleece CP3 Conversion Kit For 2011-2016 LML Duramax Diesel | FPE-LML-CP3-WP
Thoroughbred Diesel
6
$5,562.57
Thoroughbred Fuel System Contamination Kit With CP3 Conversion 11-16 LML Duramax
Thoroughbred Diesel
$5,562.57
Thoroughbred Fuel System Contamination Kit With CP3 Conversion 11-16 LML Duramax
Thoroughbred Diesel
$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
$2,599.00
Fleece CP3 Conversion Kit With HD CP3 For 2011-2016 LML Duramax | FPE-LML-CP3-10
Thoroughbred Diesel
2
$2,599.00
Fleece CP3 Conversion Kit With HD CP3 For 2011-2016 LML Duramax | FPE-LML-CP3-10
Thoroughbred Diesel
2
$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
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
$1,485.00
LML CP3 Conversion Kit Pump, Stock 0445020105CON | Industrial Injection
Industrial Injection Diesel Performance
$1,485.00
LML CP3 Conversion Kit Pump, Stock 0445020105CON | Industrial Injection
Industrial Injection Diesel Performance
$749.00
Fleece CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax | FPE-LML-CP3-NP
Thoroughbred Diesel
$749.00
Fleece CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax | FPE-LML-CP3-NP
Thoroughbred Diesel
$8,858.96
Industrial Injection Disaster Kit W/CP3 Conversion High Output - 2019-2020 RAM 6.7L | 2GS103
Thoroughbred Diesel
$8,858.96
Industrial Injection Disaster Kit W/CP3 Conversion High Output - 2019-2020 RAM 6.7L | 2GS103
Thoroughbred Diesel
$6,501.86
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit With CP3 | 4G6104
Thoroughbred Diesel
7
$6,501.86
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit With CP3 | 4G6104
Thoroughbred Diesel
7
$2,600.00
S&S Diesel Motorsport 50 State LML CP3 Conversion Kit - CARB Cert W/ Pump - No Recal Reqd - LML-CP3-CARB
Thoroughbred Diesel
$2,600.00
S&S Diesel Motorsport 50 State LML CP3 Conversion Kit - CARB Cert W/ Pump - No Recal Reqd - LML-CP3-CARB
Thoroughbred Diesel
$787.95
Fleece Performance Fpe-Lml-Cp3-Np Cp3 Conversion Hardware Kit For
eBay
$787.95
Fleece Performance Fpe-Lml-Cp3-Np Cp3 Conversion Hardware Kit For
eBay
$599.99
GM Duramax 6.6L LML CP3 Conversion Kit | (2011-2016)
Tuner Depot
$599.99
GM Duramax 6.6L LML CP3 Conversion Kit | (2011-2016)
Tuner Depot
$5,283.54
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit Only. No CP3 | 4G6105
Thoroughbred Diesel
$5,283.54
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit Only. No CP3 | 4G6105
Thoroughbred Diesel
$6,439.78
Industrial Injection LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit | 4G6106
Thoroughbred Diesel
$6,439.78
Industrial Injection LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit | 4G6106
Thoroughbred Diesel
$229.99
Lml Cp3 Injection Pump Conversion Kit For 11-16 Silverado Sierra 6.6L
eBay
$229.99
Lml Cp3 Injection Pump Conversion Kit For 11-16 Silverado Sierra 6.6L
eBay
$2,700.00
S&S Diesel No Tuning Required RAM CP3 Conversion Kit For 2019-2020 Ram 2500/3500 | RAM-CP3-NOTUNE
Thoroughbred Diesel
3
$2,700.00
S&S Diesel No Tuning Required RAM CP3 Conversion Kit For 2019-2020 Ram 2500/3500 | RAM-CP3-NOTUNE
Thoroughbred Diesel
3
$6,638.95
LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit
Industrial Injection Diesel Performance
$6,638.95
LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit
Industrial Injection Diesel Performance
$1,999.00
2011-2016 LML CP3 Conversion Kit With CP3K Pump Fleece Performance
Norcal Diesel Performance
11
Free shipping
$1,999.00
2011-2016 LML CP3 Conversion Kit With CP3K Pump Fleece Performance
Norcal Diesel Performance
11
$2,073.95
Fleece Performance Fpe-Lml-Cp3-Wp Cp3 Conversion Kit With Pump For
eBay
Free shipping
$2,073.95
Fleece Performance Fpe-Lml-Cp3-Wp Cp3 Conversion Kit With Pump For
eBay
Free shipping
$2,098.95
Fleece Performance CP3 Conversion Kit With CP3 For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$2,098.95
Fleece Performance CP3 Conversion Kit With CP3 For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$2,700.00
Exergy SPE Motorsport CP3 Conversion Kit - 20-25 Powerstroke 6.7L | E12 SPE-SPE-S100375
Thoroughbred Diesel
$2,700.00
Exergy SPE Motorsport CP3 Conversion Kit - 20-25 Powerstroke 6.7L | E12 SPE-SPE-S100375
Thoroughbred Diesel
$786.45
Fleece Performance CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$786.45
Fleece Performance CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$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
$2,175.00
LML CP3 Conversion Kit W/Pump - Competition Use Only - No Tuning Req'd
Diesel Auto Power - July 7th 2025
$2,175.00
LML CP3 Conversion Kit W/Pump - Competition Use Only - No Tuning Req'd
Diesel Auto Power - July 7th 2025
$1,999.00
Fleece Cp3 Conversion Kit 2011 To 2016 6.6L Lml Duramax
Blessed Performance
11
$1,999.00
Fleece Cp3 Conversion Kit 2011 To 2016 6.6L Lml Duramax
Blessed Performance
11
$5,999.00
2011 - 2016 Duramax LML High Pressure Fuel Pump Failure Kit With CP3 Conversion
Norcal Diesel Performance
Free shipping
$5,999.00
2011 - 2016 Duramax LML High Pressure Fuel Pump Failure Kit With CP3 Conversion
Norcal Diesel Performance
Free shipping
$1,349.98
VW TDI Diesel BMW R70 Fisher CP4 To CP3 Conversion Kit CBEA CJAA CKRA
eBay
Free shipping
$1,349.98
VW TDI Diesel BMW R70 Fisher CP4 To CP3 Conversion Kit CBEA CJAA CKRA
eBay
Free shipping
$749.00
2011-2016 LML CP3 Conversion Kit W/O Pump Fleece Performance
Norcal Diesel Performance
7
Free shipping
$749.00
2011-2016 LML CP3 Conversion Kit W/O Pump Fleece Performance
Norcal Diesel Performance
7
$1,999.00
Fleece Emissions Compliant Cp3 Conversion Kit W/ Pump For 11-16 6.6L
eBay
$1,999.00
Fleece Emissions Compliant Cp3 Conversion Kit W/ Pump For 11-16 6.6L
eBay
$2,699.00
Fleece Cp3 Conversion Kit With Heavy Duty Cp3 For 2011-2016 Lml Duramax
Blessed Performance
5
$2,699.00
Fleece Cp3 Conversion Kit With Heavy Duty Cp3 For 2011-2016 Lml Duramax
Blessed Performance
5
$2,016.80
Fleece CP3 Conversion Kit W/CP3 Pump Fits 2011-2016 GM 2500 3500 Duramax LML
eBay
Free shipping
$2,016.80
Fleece CP3 Conversion Kit W/CP3 Pump Fits 2011-2016 GM 2500 3500 Duramax LML
eBay
Free shipping
$749.00
Fleece Performance FPE-LML-CP3-NP: Fleece Performance LML CP3 Conversion Kits
Summit Racing
Free shipping
$749.00
Fleece Performance FPE-LML-CP3-NP: Fleece Performance LML CP3 Conversion Kits
Summit Racing
Free shipping
$2,230.95
Industrial Injection LML Duramax CP4 To CP3 Conversion Kit With Pump Factory Fit - 11-16 GM Duramax | 436401
Thoroughbred Diesel
$2,230.95
Industrial Injection LML Duramax CP4 To CP3 Conversion Kit With Pump Factory Fit - 11-16 GM Duramax | 436401
Thoroughbred Diesel
$3,283.95
2019-2020 6.7L Cummins CP4 To CP3 Conversion Kit
Industrial Injection Diesel Performance
$3,283.95
2019-2020 6.7L Cummins CP4 To CP3 Conversion Kit
Industrial Injection Diesel Performance
$772.91
Fleece -LML-CP3-NP CP3 Conversion Hardware Kit W/O Pump
eBay
Free shipping
$772.91
Fleece -LML-CP3-NP CP3 Conversion Hardware Kit W/O Pump
eBay
Free shipping
$2,330.95
Industrial Injection 11-16 GM Duramax 6.6L LML CP4 To CP3 Conversion Kit W/Pump (No Tuning Required)
Berry Performance Sales Ads
$2,330.95
Industrial Injection 11-16 GM Duramax 6.6L LML CP4 To CP3 Conversion Kit W/Pump (No Tuning Required)
Berry Performance Sales Ads
Fleece LML CP3 Conversion Kit w/ CP3 for 11-16 Chevy/GMC Duramax
Fleece LML CP3 Conversion Kit w/ CP3 for 11-16 Chevy/GMC Duramax
1 year ago
fleeceperformance.com
WCFab L5P CP3 Conversion Kit
3:21
WCFab L5P CP3 Conversion Kit
4.2K viewsDec 7, 2020
FacebookWehrli Custom Fabrication Inc.
WCFab LML CP3 Conversion Kit; We offer TWO different styles kits, and we often get asked, what is the difference? In this video we explain, Street Series Vs Race! What is a CP3 Conversion? The Factory CP4.2 Pump Found on 2011 and newer Duramax's has been known to be a problematic component. Even the slightest amount of fuel or water contamination can ruin the pumps internals leading to metal debris flushing throughout the entire fuel system. When these pumps fail it can lead to a repair job usua
1:58
WCFab LML CP3 Conversion Kit; We offer TWO different styles kits, an…
2.5K viewsApr 5, 2020
FacebookWehrli Custom Fabrication Inc.
Still running a CP4 in your LML Duramax? Our CP3 Conversion Kit is the upgrade that saves your fuel system before it’s too late. | Wehrli Custom Fabrication Inc.
Still running a CP4 in your LML Duramax? Our CP3 Conversion Ki…
1.6K views3 months ago
FacebookWehrli Custom Fabrication Inc.
2016 LML Duramax CP4 to CP3 Conversion
2016 LML Duramax CP4 to CP3 Conversion
Apr 11, 2024
duramaxforum.com
Chevrolet GMC Duramax LML CP4 to CP3 Conversion 2011-2016 ( Kit )
0:17
Chevrolet GMC Duramax LML CP4 to CP3 Conversion 2011-2016 ( Kit )
1 views1 month ago
YouTubeTamerX Diesel Products, LLC
Powerstroke Rick installs a CP3 conversion kit at SPE
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Powerstroke Rick installs a CP3 conversion kit at SPE
2.7K views2 months ago
YouTubeSPE Motorsport
Upgrade to CP3 for Reliable Fuel System on GMC 2500
45.4K viewsMar 8, 2023
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Exciting CP3 Conversion for LML Duramax Project
10.3K viewsDec 6, 2024
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CP3 Conversion Kit for 2011-2016 LML Trucks
4.9K views7 months ago
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Fleece 5.9L Cummins CP3K: High-Performance Fuel Pump
Jan 1, 2009
fleeceperformance.com
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DURAMAX dual cp3 install
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LB7 duramax cp3 UPGRADE
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LBZ CP3 pump removal in 2.5 hrs
18.4K viewsJan 22, 2021
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S&S Diesel Motorsport LML CP3 Conversion Kits Explained
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CP4 TO CP3 CONVERSION ON 5TH GEN CUMMINS!!
5.7K viewsMay 22, 2021
YouTubeEVERYTHANG DIESEL
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WCFab on Instagram: "Still running a CP4 in your LML Duramax? Our …
8.7K views3 months ago
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WCFab - CP4 Fuel System Saver for LML Duramax
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Duramax LBZ cp3 pump replacement The RIGHT WAY!
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LML Duramax CP4 Fix, S&S 50 State Legal CP3 Conversion Kit Install
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Is Your Cummins or Duramax CP3 Pump Bad?
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Shop LDS CP3 Conversion Kit

Sponsored
About our ads
$1,999.00
Fleece CP3 Conversion Kit For 2011-2016 LML Duramax Diesel | FPE-LML-CP3-WP
Thoroughbred Diesel
6
$1,999.00
Fleece CP3 Conversion Kit For 2011-2016 LML Duramax Diesel | FPE-LML-CP3-WP
Thoroughbred Diesel
6
$5,562.57
Thoroughbred Fuel System Contamination Kit With CP3 Conversion 11-16 LML Duramax
Thoroughbred Diesel
$5,562.57
Thoroughbred Fuel System Contamination Kit With CP3 Conversion 11-16 LML Duramax
Thoroughbred Diesel
$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
$2,599.00
Fleece CP3 Conversion Kit With HD CP3 For 2011-2016 LML Duramax | FPE-LML-CP3-10
Thoroughbred Diesel
2
$2,599.00
Fleece CP3 Conversion Kit With HD CP3 For 2011-2016 LML Duramax | FPE-LML-CP3-10
Thoroughbred Diesel
2
$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
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
$1,485.00
LML CP3 Conversion Kit Pump, Stock 0445020105CON | Industrial Injection
Industrial Injection Diesel Performance
$1,485.00
LML CP3 Conversion Kit Pump, Stock 0445020105CON | Industrial Injection
Industrial Injection Diesel Performance
$749.00
Fleece CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax | FPE-LML-CP3-NP
Thoroughbred Diesel
$749.00
Fleece CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax | FPE-LML-CP3-NP
Thoroughbred Diesel
$8,858.96
Industrial Injection Disaster Kit W/CP3 Conversion High Output - 2019-2020 RAM 6.7L | 2GS103
Thoroughbred Diesel
$8,858.96
Industrial Injection Disaster Kit W/CP3 Conversion High Output - 2019-2020 RAM 6.7L | 2GS103
Thoroughbred Diesel
$6,501.86
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit With CP3 | 4G6104
Thoroughbred Diesel
7
$6,501.86
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit With CP3 | 4G6104
Thoroughbred Diesel
7
$2,600.00
S&S Diesel Motorsport 50 State LML CP3 Conversion Kit - CARB Cert W/ Pump - No Recal Reqd - LML-CP3-CARB
Thoroughbred Diesel
$2,600.00
S&S Diesel Motorsport 50 State LML CP3 Conversion Kit - CARB Cert W/ Pump - No Recal Reqd - LML-CP3-CARB
Thoroughbred Diesel
$787.95
Fleece Performance Fpe-Lml-Cp3-Np Cp3 Conversion Hardware Kit For
eBay
$787.95
Fleece Performance Fpe-Lml-Cp3-Np Cp3 Conversion Hardware Kit For
eBay
$599.99
GM Duramax 6.6L LML CP3 Conversion Kit | (2011-2016)
Tuner Depot
$599.99
GM Duramax 6.6L LML CP3 Conversion Kit | (2011-2016)
Tuner Depot
$5,283.54
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit Only. No CP3 | 4G6105
Thoroughbred Diesel
$5,283.54
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit Only. No CP3 | 4G6105
Thoroughbred Diesel
$6,439.78
Industrial Injection LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit | 4G6106
Thoroughbred Diesel
$6,439.78
Industrial Injection LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit | 4G6106
Thoroughbred Diesel
$229.99
Lml Cp3 Injection Pump Conversion Kit For 11-16 Silverado Sierra 6.6L
eBay
$229.99
Lml Cp3 Injection Pump Conversion Kit For 11-16 Silverado Sierra 6.6L
eBay
$2,700.00
S&S Diesel No Tuning Required RAM CP3 Conversion Kit For 2019-2020 Ram 2500/3500 | RAM-CP3-NOTUNE
Thoroughbred Diesel
3
$2,700.00
S&S Diesel No Tuning Required RAM CP3 Conversion Kit For 2019-2020 Ram 2500/3500 | RAM-CP3-NOTUNE
Thoroughbred Diesel
3
$6,638.95
LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit
Industrial Injection Diesel Performance
$6,638.95
LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit
Industrial Injection Diesel Performance
$1,999.00
2011-2016 LML CP3 Conversion Kit With CP3K Pump Fleece Performance
Norcal Diesel Performance
11
Free shipping
$1,999.00
2011-2016 LML CP3 Conversion Kit With CP3K Pump Fleece Performance
Norcal Diesel Performance
11