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-34657-BLK-SPK Upper Fan Pulley Idler - Black Finish Contract Cut | 2003-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
IN STOCK
Fleece FPE-34657-BLK-SPK Upper Fan Pulley Idler - Black Finish Contract Cut | 2003-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
Fleece FPE-34657-BLK-SPK Upper Fan Pulley Idler - Black Finish Contract Cut | 2003-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
Fleece FPE-34657-BLK-SPK Upper Fan Pulley Idler - Black Finish Contract Cut | 2003-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins

Fleece Performance Products

Fleece FPE-34657-BLK-SPK Upper Fan Pulley Idler - Black Finish Contract Cut | 2003-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: FLCFPE-34657-BLK-SPK
$96.89
$113.99
SAVE $17.10
Fleece FPE-HSC-7-S 7 in Straight Cut Hood Stack Cover | Universal
IN STOCK
Fleece FPE-HSC-7-S 7 in Straight Cut Hood Stack Cover | Universal
Fleece FPE-HSC-7-S 7 in Straight Cut Hood Stack Cover | Universal

Fleece Performance Products

Fleece FPE-HSC-7-S 7 in Straight Cut Hood Stack Cover | Universal

SKU: FLCFPE-HSC-7-S
$36.54
$42.99
SAVE $6.45
Fleece FPE-34790 Powerflo In-Tank Lift Pump | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
IN STOCK
Fleece FPE-34790 Powerflo In-Tank Lift Pump | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

Fleece Performance Products

Fleece FPE-34790 Powerflo In-Tank Lift Pump | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM

SKU: FLCFPE-34790
$679.15
$799
SAVE $119.85
Fleece FPE-STK-CVR-5-S Straight Cut Stack Cover 5 in | Universal
IN STOCK
Fleece FPE-STK-CVR-5-S Straight Cut Stack Cover 5 in | Universal
Fleece FPE-STK-CVR-5-S Straight Cut Stack Cover 5 in | Universal

Fleece Performance Products

Fleece FPE-STK-CVR-5-S Straight Cut Stack Cover 5 in | Universal

SKU: FLCFPE-STK-CVR-5-S
$37.39
$43.99
SAVE $6.60
Fleece FPE-OC-CR-F Cummins Billet Oil Cap Cover Black | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
IN STOCK
Fleece FPE-OC-CR-F Cummins Billet Oil Cap Cover Black | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-OC-CR-F Cummins Billet Oil Cap Cover Black | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-OC-CR-F Cummins Billet Oil Cap Cover Black | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-OC-CR-F
$29.74
$34.99
SAVE $5.25
Fleece FPE-FC-1316-GRN Green Billet Fuel Cap | 2013-2018 RAM 2500/3500 5.9L Cummins
Fleece FPE-FC-1316-GRN Green Billet Fuel Cap | 2013-2018 RAM 2500/3500 5.9L Cummins
Fleece FPE-FC-1316-GRN Green Billet Fuel Cap | 2013-2018 RAM 2500/3500 5.9L Cummins
Fleece FPE-FC-1316-GRN Green Billet Fuel Cap | 2013-2018 RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-FC-1316-GRN Green Billet Fuel Cap | 2013-2018 RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-FC-1316-GRN
$33.99
$39.99
SAVE $6
Fleece FPE-DMAX-CP3-10MM PowerFlo 750 CP3 | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
IN STOCK
Fleece FPE-DMAX-CP3-10MM PowerFlo 750 CP3 | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-CP3-10MM PowerFlo 750 CP3 | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-CP3-10MM PowerFlo 750 CP3 | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DMAX-CP3-10MM PowerFlo 750 CP3 | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-DMAX-CP3-10MM PowerFlo 750 CP3 | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-DMAX-CP3-10MM
$1,741.65
$2,049
SAVE $307.35
Fleece FPE-CLNTBYPS-CUMMINS-MAN Cummins Coolant Bypass Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins MT
IN STOCK
Fleece FPE-CLNTBYPS-CUMMINS-MAN Cummins Coolant Bypass Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins MT

Fleece Performance Products

Fleece FPE-CLNTBYPS-CUMMINS-MAN Cummins Coolant Bypass Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins MT

SKU: FLCFPE-CLNTBYPS-CUMMINS-MAN
$322.15
$379
SAVE $56.85
Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
IN STOCK
Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-BRAB-C1 Performance Billet Rocker Arm Bridges (Set of 12) | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-BRAB-C1
$397.31
$467.43
SAVE $70.12
Fleece FPE-34131 Turbo Drain Nipple with Integrated O-Ring Seal 7/8 in Hose | Universal
IN STOCK
Fleece FPE-34131 Turbo Drain Nipple with Integrated O-Ring Seal 7/8 in Hose | Universal
Fleece FPE-34131 Turbo Drain Nipple with Integrated O-Ring Seal 7/8 in Hose | Universal
Fleece FPE-34131 Turbo Drain Nipple with Integrated O-Ring Seal 7/8 in Hose | Universal
Fleece FPE-34131 Turbo Drain Nipple with Integrated O-Ring Seal 7/8 in Hose | Universal

Fleece Performance Products

Fleece FPE-34131 Turbo Drain Nipple with Integrated O-Ring Seal 7/8 in Hose | Universal

SKU: FLCFPE-34131
$21.24
$24.99
SAVE $3.75
Fleece FPE-CUMM-HCL-KIT-0312 Heater Feed and Return Hose Kit | 2003-2012 RAM 2500/3500 6.7L Cummins
IN STOCK
Fleece FPE-CUMM-HCL-KIT-0312 Heater Feed and Return Hose Kit | 2003-2012 RAM 2500/3500 6.7L Cummins
Fleece FPE-CUMM-HCL-KIT-0312 Heater Feed and Return Hose Kit | 2003-2012 RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-CUMM-HCL-KIT-0312 Heater Feed and Return Hose Kit | 2003-2012 RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-CUMM-HCL-KIT-0312
$84.99
$99.99
SAVE $15
Fleece FPE-L5P-VNT63-1723 Cheetah® Turbocharger | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
IN STOCK
Fleece FPE-L5P-VNT63-1723 Cheetah® Turbocharger | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Fleece FPE-L5P-VNT63-1723 Cheetah® Turbocharger | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Fleece FPE-L5P-VNT63-1723 Cheetah® Turbocharger | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Fleece FPE-L5P-VNT63-1723 Cheetah® Turbocharger | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Fleece FPE-L5P-VNT63-1723 Cheetah® Turbocharger | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Fleece Performance Products

Fleece FPE-L5P-VNT63-1723 Cheetah® Turbocharger | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: FLCFPE-L5P-VNT63-1723
$2,039.15
$2,399
SAVE $359.85
Fleece FPE-NPT-18-ORING 1/8 NPT O-Ring Plug | Universal
IN STOCK
Fleece FPE-NPT-18-ORING 1/8 NPT O-Ring Plug | Universal
Fleece FPE-NPT-18-ORING 1/8 NPT O-Ring Plug | Universal
Fleece FPE-NPT-18-ORING 1/8 NPT O-Ring Plug | Universal

Fleece Performance Products

Fleece FPE-NPT-18-ORING 1/8 NPT O-Ring Plug | Universal

SKU: FLCFPE-NPT-18-ORING
$8.49
$9.99
SAVE $1.50
Fleece FPE-HAR-CUMM-ADPT-MAP-02 Sensor Adapter Harness | 2002 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-HAR-CUMM-ADPT-MAP-02 Sensor Adapter Harness | 2002 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-HAR-CUMM-ADPT-MAP-02 Sensor Adapter Harness | 2002 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-HAR-CUMM-ADPT-MAP-02 Sensor Adapter Harness | 2002 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-HAR-CUMM-ADPT-MAP-02 Sensor Adapter Harness | 2002 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-HAR-CUMM-ADPT-MAP-02 Sensor Adapter Harness | 2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-HAR-CUMM-ADPT-MAP-02
$50.95
$59.95
SAVE $9
Fleece FPE-HAR-CUMM-VGT-PT Holset HE300VG Turbocharger Actuator Pigtail Harness | 2013-2022 RAM 2500/3500 6.7L Cummins
IN STOCK
Fleece FPE-HAR-CUMM-VGT-PT Holset HE300VG Turbocharger Actuator Pigtail Harness | 2013-2022 RAM 2500/3500 6.7L Cummins
Fleece FPE-HAR-CUMM-VGT-PT Holset HE300VG Turbocharger Actuator Pigtail Harness | 2013-2022 RAM 2500/3500 6.7L Cummins
Fleece FPE-HAR-CUMM-VGT-PT Holset HE300VG Turbocharger Actuator Pigtail Harness | 2013-2022 RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-HAR-CUMM-VGT-PT Holset HE300VG Turbocharger Actuator Pigtail Harness | 2013-2022 RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-HAR-CUMM-VGT-PT
$23.79
$27.99
SAVE $4.20
Fleece FPE-SF-CUMM-0509 SureFlo Performance Sending Unit | 2005-2009 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-SF-CUMM-0509 SureFlo Performance Sending Unit | 2005-2009 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-SF-CUMM-0509 SureFlo Performance Sending Unit | 2005-2009 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-SF-CUMM-0509
$322.15
$379
SAVE $56.85
Fleece FPE-SF-GM-1116-LB SureFlo Performance Sending Unit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Long Bed
IN STOCK
Fleece FPE-SF-GM-1116-LB SureFlo Performance Sending Unit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Long Bed
Fleece FPE-SF-GM-1116-LB SureFlo Performance Sending Unit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Long Bed
Fleece FPE-SF-GM-1116-LB SureFlo Performance Sending Unit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Long Bed
Fleece FPE-SF-GM-1116-LB SureFlo Performance Sending Unit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Long Bed

Fleece Performance Products

Fleece FPE-SF-GM-1116-LB SureFlo Performance Sending Unit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Long Bed

SKU: FLCFPE-SF-GM-1116-LB
$322.15
$379
SAVE $56.85
Fleece FPE-34553-A 1/2 in Hose Barb to 3/4 in-16 O-ring (-8 AN) | Universal
IN STOCK
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
$9.34
$10.99
SAVE $1.65
Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins
IN STOCK
Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins
Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins
Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins

Fleece Performance Products

Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins

SKU: FLCFPE-CUMM-CP3-CVR
$55.09
$64.82
SAVE $9.73
Fleece FPE-CDPC Dual Pump Controller | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
IN STOCK
Fleece FPE-CDPC Dual Pump Controller | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CDPC Dual Pump Controller | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-CDPC Dual Pump Controller | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-CDPC
$152.61
$179.55
SAVE $26.94
Fleece FPE-PF-GM-0104 PowerFlo In-Tank Lift Pump | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
IN STOCK
Fleece FPE-PF-GM-0104 PowerFlo In-Tank Lift Pump | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-PF-GM-0104 PowerFlo In-Tank Lift Pump | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-PF-GM-0104 PowerFlo In-Tank Lift Pump | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-PF-GM-0104 PowerFlo In-Tank Lift Pump | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Fleece Performance Products

Fleece FPE-PF-GM-0104 PowerFlo In-Tank Lift Pump | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SKU: FLCFPE-PF-GM-0104
$551.65
$649
SAVE $97.35
Fleece FPE-LML-CP3-NP CP3 Conversion Hardware Kit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
IN STOCK
Fleece FPE-LML-CP3-NP CP3 Conversion Hardware Kit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Fleece Performance Products

Fleece FPE-LML-CP3-NP CP3 Conversion Hardware Kit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: FLCFPE-LML-CP3-NP
$636.65
$749
SAVE $112.35
Fleece FPE-61-10005 Freedom Series Cylinder Head Street | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-61-10005 Freedom Series Cylinder Head Street | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10005 Freedom Series Cylinder Head Street | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-61-10005 Freedom Series Cylinder Head Street | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

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

SKU: FLCFPE-61-10005
$1,869.15
$2,199
SAVE $329.85
Fleece FPE-VNT63-STREET 63mm FMW Street Cheetah Turbocharger | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
IN STOCK
Fleece FPE-VNT63-STREET 63mm FMW Street Cheetah Turbocharger | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-VNT63-STREET 63mm FMW Street Cheetah Turbocharger | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-VNT63-STREET 63mm FMW Street Cheetah Turbocharger | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-VNT63-STREET 63mm FMW Street Cheetah Turbocharger | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-VNT63-STREET
$2,209.15
$2,599
SAVE $389.85

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