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- Year: 2003
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Description: 4" no cut direct fit muffler for exhaust
Item #: 542-2236
Condition:
New
Price: $125.00
Description: Solve Common Duramax Issues with one Kit
ARP Studs
Complete Head Gasket Set with Grade "C" Head Gaskets
Item #: HEADGASKET
Condition:
New
Price: $1,175.00
Description: Solve Common Duramax Issues with one Kit
Upper and Lower Valve Cover Seals and Gaskets
Exhaust Manifold Gaskets
Up Pipe Gaskets
Turbo Oil Feed ad Drain Gaskets
EGR Cooler and Emission Gaskets...More Details »
Item #: 016-HS54580C
Condition:
New
Price: $476.90
Computer Chip Programmer
Description:
Item #: 84130-3
Condition:
New
Price: $499.95
Sale: Add to Cart to see Price
Price: $689.95
Description: -10mm Stroker CP3 Pump
Item #: E04 10306
Condition:
New
Available To Order
Price: $2,150.00
Description: -12mm Stroker CP3 Pump
Item #: E04 10307
Condition:
New
Available To Order
Price: $2,650.00
Description: -14mm Stroker CP3 Pump
Item #: E04 10309
Condition:
New
Available To Order
Price: $3,200.00
Item #: E04 10305
Condition:
New
Available To Order
Price: $1,270.00
No Image Available
Description: FASS 01-10 GM 2500/3500 Duramax Flow Enhancer DMAX-7001
Item #: DMAX7001
Condition:
New
Price: $426.55
No Image Available
Description: FASS 03-04 Dodge 2500/3500 Replacement Fuel Pump DRP 04
Item #: DRP04
Condition:
New
Price: $369.55
Please Call for Availability
Description: DURAMAX FUEL FILTER DELETE KIT FEATURES:
Eliminates Your Factory Fuel Filter
Saves Money On Replacement Filters
Free Flowing
Fuel Pressure Port
No Modifications Required
Note:...More Details »
Item #: DFD-4000
Condition:
New
Price: $77.90
No Image Available
Description: FASS Relocation Kit for DRP 04 RK-04
Item #: RK04
Condition:
New
Price: $61.75
Description: Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (1 & 8)
Item #: FPE-FL-LB7-18
Condition:
New
Price: $68.99
Description: Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (2 & 7)
Item #: FPE-FL-LB7-27
Condition:
New
Price: $68.99
Description: Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (3 & 6)
Item #: FPE-FL-LB7-36
Condition:
New
Price: $68.99
Description: Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (4 & 5)
Item #: FPE-FL-LB7-45
Condition:
New
Price: $68.99
Description: Fleece 01-04 GM Silverado/Sierra 2500 6.6L-V8 Duramax Truck PowerFlo In-tank Lift Pump
Item #: FPE-PF-GM-0104
Condition:
New
Price: $649.00
Description: Fleece Performance 00-18 Dodge 2500/3500Cummins 5.9L/6.7L Fuel Heater Connector & 6in Pigtail
Item #: FPE-HAR-CUMM-FH-PT
Condition:
New
Price: $17.99
Description: Fleece Performance 01-04 GM 2500/3500 6.6L LB7 Duramax SureFlo Performance Sending Unit
Item #: FPE-SF-GM-0104
Condition:
New
Price: $359.00
Description: Fleece Performance 01-04 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtails
Item #: FPE-HAR-GM-NSBU-0104
Condition:
New
Price: $79.99
Description: Fleece Performance 01-04 GM 2500/3500 Duramax LB7 Outer Injector Connector Pigtail
Item #: FPE-HAR-DMAX-LB7-INJ-PT
Condition:
New
Price: $29.99
Description: Ships with installation kit to include a remote oil feed line to extend the line of the #4 cam journal bearing. Includes a stock appearing machined mouthpiece for maximum flow. 60-85rwhp gain on an otherwise maxed out Efllive Tune.
Item #: FPE-LB7-63
Condition:
New
Price: $1,999.00
Description: Inexpensive horsepower upgrade solution for LB7.
Item #: FPE-INTAKEHORN
Condition:
New
Price: $99.75
Description: The Delete is an alternative to the air intake heater.
Item #: FPE-LB7-IAH-DELETE
Condition:
New
Price: $37.95
Description: Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Driver Side)
Item #: FPE-61-10001-D-CL
Condition:
New
Price: $1,099.00
Description: Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)
Item #: FPE-61-10001-P-CL
Condition:
New
Price: $1,099.00
Description: Fleece Performance 01-04 LB7 Injection Lines (Complete Set of 8)
Item #: FPE-34611
Condition:
New
Price: $379.05
Description: Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line
Item #: FPE-TL-LB7-LLY-SHORT-SER
Condition:
New
Price: $75.99
Description: Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line
Item #: FPE-TL-LB7-LMM-LONG-SER
Condition:
New
Price: $134.99
Description: Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line
Item #: FPE-TL-LB7-LMM-MED-SER
Condition:
New
Price: $94.99
Description: Transmission lines, o-rings, zip ties and washers are included in kit.
Item #: FPE-TL-LB7-LLY
Condition:
New
Price: $269.00
Description: 5 Speed Allison Kodiak/TopKick TapShifter
Item #: FPE-TAPSHIFTER-KDTK
Condition:
New
Price: $399.00
Description: Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)
Item #: FPE-HAR-DMAX-MAP-0107
Condition:
New
Price: $27.99
Description: Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit
Item #: FPE-DMAX-OCADPT
Condition:
New
Price: $99.00
Description: Fleece Performance GM Front TufShafts - Drop in replacement Hy-Tuf axle shafts (2001-2010)
Item #: FPE-TUFSHAFTS
Condition:
New
Price: $945.00
Description: Reinforcement sleeves
Item #: FPE-TIERODSLEEVES
Condition:
New
Price: $79.99
Automatic Transmission Lock-Up Torque Converter Control
Description: 2001-2016 AlliLocker - Allison Torque Converter Controller
Item #: FPE-ALILKR
Condition:
New
Price: $179.00
Description: Every Fleece Performance CP3 is tested on our in-house engine simulator and pump test stand to simulate real world situations and ensure that each pump is ready to work for you!
Item #: FPE-DMAX-CP3K
Condition:
New
Price: $1,299.00
cp3
Item #: FPE-DMAX-CP3-10MM
Condition:
New
Available To Order
Price: $1,999.00
Description: Eliminates the stock coolant feed line.
Item #: FPE-TURBO-THERM
Condition:
New
Price: $37.95
Description: Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Item #: FPE-DMAX-OC-BLK
Condition:
New
Price: $39.99
Description: Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue
Item #: FPE-DMAX-OC-BLU
Condition:
New
Price: $39.99
Description: Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red
Item #: FPE-DMAX-OC-RED
Condition:
New
Price: $39.99
Description: Fleece Performance 01-16 GM 2500/3500 Duramax Multiuse Sensor Pigtail No. 11
Item #: FPE-HAR-MU-PT-11
Condition:
New
Price: $18.99
Description: Fleece Performance 01-16 GM Duramax 2500/3500 Fuel Primer Bulb Sealing Kit
Item #: FPE-GM-FFPD-0116
Condition:
New
Price: $49.99
Description: Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings
Item #: FPE-DMAX-CP3-ADPT
Condition:
New
Price: $66.49
6.6L Duramax Billet Coolant Block Off Plate (2001-2025)
Description: Upgrade your rear engine cover and stop the coolant leaks for good!
Our blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers...More Details »
Item #: FPE-DMAX-CBOP
Condition:
New
Available To Order
Price: $55.00
Description: Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges
Item #: FPE-BRAB-D1
Condition:
New
Price: $512.54
Description: Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Wire Harn Connector & Seal
Item #: FPE-HAR-GM-LCT-SEAL
Condition:
New
Price: $22.99
Description: Fleece Performance 02-09 Dodge MOPAR Pressure Sensor Pigtail
Item #: FPE-HAR-MOPAR-PS-0209
Condition:
New
Price: $27.99
Description: Fleece Performance 03-04 63mm FMW Ford 6.0L Cheetah Turbocharger
Item #: FPE-6.0STREET-0304
Condition:
New
Price: $1,779.00
Description: 2003-2004 Cummins 63mm FMW Holset Cheetah Turbocharger
Item #: FPE-351-0304
Condition:
New
Price: $1,847.50
Description: Fleece Performance 03-04 Dodge Cummins Fuel System Upgrade Kit w/ PowerFlo Lift Pump
Item #: FPE-34755
Condition:
New
Price: $1,099.00
Description: Fleece Performance 03-04 Dodge Ram w/ Cummins SureFlo Performance Sending Unit
Item #: FPE-SF-CUMM-0304
Condition:
New
Price: $359.00
Description: Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
Item #: FPE-CLNTBYPS-CUMMINS-0305-SS
Condition:
New
Price: $359.00
Description: Fleece Performance 03-05 Dodge 2500/3500 Cummins 4-Pin to 6-Pin Valve Cover Conversion Harness
Item #: FPE-HAR-CUMM-VC-ADPT-EARLY
Condition:
New
Price: $139.99
Description: Fleece Performance 03-05 Dodge 2500/3500 Cummins Replacement EPDM Coolant Bypass Hose
Item #: FPE-CLNTBYPS-HS-HC-0305
Condition:
New
Price: $25.99