Fleece Performance Products

Fleece Performance Products

Equipping diesel parts and accessories can get your heavy-duty diesel truck massive amounts of horsepower and torque. Fleece has just about vast selection of upgrades to get your diesel truck much needed power gains over stock. Fleece offers fuel upgrades, turbo system upgrades, intake upgrades, and more to add power and performance to your aggressive truck. Fleece has Duramax upgrades, Cummins upgrades, and Powerstroke upgrades available that will give your tough diesel truck power, torque, and throttle response gains. Fleece offers a vast selection of diesel power upgrades to provide you exactly what you need to maximize your diesels performance.

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Fleece FPE-CUMM-CP3-10MM-5.9 PowerFlo 750 CP3 Injection Pump | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-CUMM-CP3-10MM-5.9 PowerFlo 750 CP3 Injection Pump | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-CUMM-CP3-10MM-5.9 PowerFlo 750 CP3 Injection Pump | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-CUMM-CP3-10MM-5.9 PowerFlo 750 CP3 Injection Pump | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-CUMM-CP3-10MM-5.9 PowerFlo 750 CP3 Injection Pump | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-CUMM-CP3-10MM-5.9
$2,049
Fleece FPE-CUMM-CP3K-6.7 High-Pressure Injection Pump Modified CP3K | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins
Fleece FPE-CUMM-CP3K-6.7 High-Pressure Injection Pump Modified CP3K | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-CUMM-CP3K-6.7 High-Pressure Injection Pump Modified CP3K | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-CUMM-CP3K-6.7
$1,299
Fleece FPE-CRTFL-S3S4 Turbo Oil Feed Line Kit | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CRTFL-S3S4 Turbo Oil Feed Line Kit | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CRTFL-S3S4 Turbo Oil Feed Line Kit | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-CRTFL-S3S4 Turbo Oil Feed Line Kit | 2003-2016 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-CRTFL-S3S4
$69.99
Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-351-0304
$1,847.50
Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-34755
$1,099
Fleece FPE-DMAX-CP3-ADPT Billet Aluminum CP3 Adapter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-CP3-ADPT Billet Aluminum CP3 Adapter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-CP3-ADPT Billet Aluminum CP3 Adapter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-CP3-ADPT Billet Aluminum CP3 Adapter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-CP3-ADPT Billet Aluminum CP3 Adapter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-DMAX-CP3-ADPT Billet Aluminum CP3 Adapter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-DMAX-CP3-ADPT
$66.49
Fleece FPE-CUMM-SSHCL-12V Replacement Heater Core Line Kit for 12V | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Fleece FPE-CUMM-SSHCL-12V Replacement Heater Core Line Kit for 12V | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Fleece FPE-CUMM-SSHCL-12V Replacement Heater Core Line Kit for 12V | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Fleece FPE-CUMM-SSHCL-12V Replacement Heater Core Line Kit for 12V | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Fleece Performance Products

Fleece FPE-CUMM-SSHCL-12V Replacement Heater Core Line Kit for 12V | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: FLCFPE-CUMM-SSHCL-12V
$379
Fleece FPE-HAR-DMAX-CPS-0416 Crankshaft Position Sensor Pigtail | 2004-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-HAR-DMAX-CPS-0416 Crankshaft Position Sensor Pigtail | 2004-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-HAR-DMAX-CPS-0416 Crankshaft Position Sensor Pigtail | 2004-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-HAR-DMAX-CPS-0416 Crankshaft Position Sensor Pigtail | 2004-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-HAR-DMAX-CPS-0416 Crankshaft Position Sensor Pigtail | 2004-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-HAR-DMAX-CPS-0416
$21.99
Fleece FPE-HAR-DMAX-LB7-INJ-PT Outer Injector Harness Pigtail | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-HAR-DMAX-LB7-INJ-PT Outer Injector Harness Pigtail | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-HAR-DMAX-LB7-INJ-PT Outer Injector Harness Pigtail | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-HAR-DMAX-LB7-INJ-PT Outer Injector Harness Pigtail | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Fleece Performance Products

Fleece FPE-HAR-DMAX-LB7-INJ-PT Outer Injector Harness Pigtail | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SKU: FLCFPE-HAR-DMAX-LB7-INJ-PT
$29.99
Fleece FPE-351-1920 Cheetah 63MM FMW Turbocharger 50 States Legal | 2019-2022 RAM 2500/3500 6.7L Cummins
Fleece FPE-351-1920 Cheetah 63MM FMW Turbocharger 50 States Legal | 2019-2022 RAM 2500/3500 6.7L Cummins
Fleece FPE-351-1920 Cheetah 63MM FMW Turbocharger 50 States Legal | 2019-2022 RAM 2500/3500 6.7L Cummins
Fleece FPE-351-1920 Cheetah 63MM FMW Turbocharger 50 States Legal | 2019-2022 RAM 2500/3500 6.7L Cummins
Fleece FPE-351-1920 Cheetah 63MM FMW Turbocharger 50 States Legal | 2019-2022 RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-351-1920 Cheetah 63MM FMW Turbocharger 50 States Legal | 2019-2022 RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-351-1920
$3,099
$3,199
Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax
Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax
Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax
Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax
Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-HAR-CP3-EXT
$29.99
Fleece FPE-FL-LB7-45 High Pressure Injection Line (4 and 5) | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-FL-LB7-45 High Pressure Injection Line (4 and 5) | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-FL-LB7-45 High Pressure Injection Line (4 and 5) | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Fleece Performance Products

Fleece FPE-FL-LB7-45 High Pressure Injection Line (4 and 5) | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SKU: FLCFPE-FL-LB7-45
$68.99
Fleece FPE-SF-CUMM-9802 SureFlo Performance Sending Unit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Fleece FPE-SF-CUMM-9802 SureFlo Performance Sending Unit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Fleece Performance Products

Fleece FPE-SF-CUMM-9802 SureFlo Performance Sending Unit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: FLCFPE-SF-CUMM-9802
$359
Fleece FPE-APT-M12-06 Replacement Oil Feed Line Fitting with Sealing Washer | Universal
Fleece FPE-APT-M12-06 Replacement Oil Feed Line Fitting with Sealing Washer | Universal
Fleece FPE-APT-M12-06 Replacement Oil Feed Line Fitting with Sealing Washer | Universal
Fleece FPE-APT-M12-06 Replacement Oil Feed Line Fitting with Sealing Washer | Universal

Fleece Performance Products

Fleece FPE-APT-M12-06 Replacement Oil Feed Line Fitting with Sealing Washer | Universal

SKU: FLCFPE-APT-M12-06
$13.95
Fleece FPE-CLNTBYPS-HS-HC-0607 Replacement EPDM Cooland Bypass Hose | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-CLNTBYPS-HS-HC-0607 Replacement EPDM Cooland Bypass Hose | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-CLNTBYPS-HS-HC-0607 Replacement EPDM Cooland Bypass Hose | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-CLNTBYPS-HS-HC-0607
$27.99
Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal
Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal
Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal
Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal
Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal

Fleece Performance Products

Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal

SKU: FLCFPE-34856
$49.95
Fleece FPE-34553-A 1/2 in Hose Barb to 3/4 in-16 O-ring (-8 AN) | Universal
Fleece FPE-34553-A 1/2 in Hose Barb to 3/4 in-16 O-ring (-8 AN) | Universal
Fleece FPE-34553-A 1/2 in Hose Barb to 3/4 in-16 O-ring (-8 AN) | Universal
Fleece FPE-34553-A 1/2 in Hose Barb to 3/4 in-16 O-ring (-8 AN) | Universal

Fleece Performance Products

Fleece FPE-34553-A 1/2 in Hose Barb to 3/4 in-16 O-ring (-8 AN) | Universal

SKU: FLCFPE-34553-A
$10.99
Fleece FPE-34781-A 1/2 in Quick Connect to 3/4 in-16 O-ring (-8 AN) | Universal
Fleece FPE-34781-A 1/2 in Quick Connect to 3/4 in-16 O-ring (-8 AN) | Universal
Fleece FPE-34781-A 1/2 in Quick Connect to 3/4 in-16 O-ring (-8 AN) | Universal
Fleece FPE-34781-A 1/2 in Quick Connect to 3/4 in-16 O-ring (-8 AN) | Universal
Fleece FPE-34781-A 1/2 in Quick Connect to 3/4 in-16 O-ring (-8 AN) | Universal

Fleece Performance Products

Fleece FPE-34781-A 1/2 in Quick Connect to 3/4 in-16 O-ring (-8 AN) | Universal

SKU: FLCFPE-34781-A
$16.99
Fleece FPE-61-10005-HD Freedom Series Cylinder Head (Street HD) | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10005-HD Freedom Series Cylinder Head (Street HD) | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10005-HD Freedom Series Cylinder Head (Street HD) | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10005-HD Freedom Series Cylinder Head (Street HD) | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-61-10005-HD Freedom Series Cylinder Head (Street HD) | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-61-10005-HD
$2,599
$2,699
Fleece FPE-34783 Auxiliary Fuel Filter Kit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34783 Auxiliary Fuel Filter Kit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-34783 Auxiliary Fuel Filter Kit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-34783
$349
Fleece FPE-DMAX-OC-RED Oil Cap Red | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-OC-RED Oil Cap Red | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-OC-RED Oil Cap Red | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-DMAX-OC-RED Oil Cap Red | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-DMAX-OC-RED
$39.99
Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Fleece Performance Products

Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: FLCFPE-CLNTBYPS-CUMMINS-12V-SS
$359
Fleece FPE-CUMM-FBOP Cummins Mechanical Fuel Pump Block Off Plate | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CUMM-FBOP Cummins Mechanical Fuel Pump Block Off Plate | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CUMM-FBOP Cummins Mechanical Fuel Pump Block Off Plate | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-CUMM-FBOP Cummins Mechanical Fuel Pump Block Off Plate | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-CUMM-FBOP
$34.99
Fleece FPE-AFPF-ORG Water Resistant Pre-Filter Orange (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-AFPF-ORG Water Resistant Pre-Filter Orange (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-AFPF-ORG Water Resistant Pre-Filter Orange (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-AFPF-ORG
$44.17

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