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OCD Performance » 2003, Sierra 2500 HD
Products for:
- Year: 2003
- Model: Sierra 2500 HD
View Universal items for: 2003 Sierra 2500 HD
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Engine Push Rod
Description: Upgraded 7/16 inch diameter pushrods for GM's Duramax 6.6L diesel engines. Produced from 4130 chrome molybdenum steel and heat treated to Rockwell Rc60 for outstanding strength and rigidity....More Details »
Item #: FPE-DUR-S2-PROD
Condition:
New
Limited Supply: Only 0 Left!
Price: $490.19
EGR Valve Block Off Plate
Description: 2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage as the gaskets dry out and factory cast covers corrode.
Our billet coolant block off...More Details »
Item #: FPE-DMAX-CBOP
Condition:
New
Limited Supply: Only 0 Left!
Price: $55.00
Lighting Control Module
Description: Brighten up your driving experience with this simple upgrade inside your fuse box. Simply install the GM All Lights On Module to allow your high-beams, low-beams and fog lamps to simultaneously...More Details »
Item #: FPE-GM-ALO-37
Condition:
New
Limited Supply: Only 0 Left!
Price: $24.95
Axle Shafts
Description: TufShafts are a direct replacement upgrade shafts for any 2001-2010 GM 2500-3500 with a 9.25 inch AAM front axle.
They are designed to eliminate the stock passenger side split axle shaft that is...More Details »
Item #: FPE-TUFSHAFTS
Condition:
New
Limited Supply: Only 0 Left!
Price: $945.00
Fuel Feed Line
Description: 2001-2004 LB7 Injection Lines complete set of 8- Over time LB7 Injection lines corrode and break, they are a leading cause of contamination when changing the Injectors.
So if you are changing...More Details »
Item #: FPE-34611
Condition:
New
Limited Supply: Only 0 Left!
Price: $379.05
Air Inlet Elbow
Description: Increase your LB7's potential with this simple, but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance Modified LB7 Intake Horn – that's about the...More Details »
Item #: FPE-INTAKEHORN
Condition:
New
Limited Supply: Only 0 Left!
Price: $99.75
Fuel Lift Pump
Description: The LB7 PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. Direct OEM In-Tank Replacement: The PowerFlo Lift Pump retains the...More Details »
Item #: FPE-PF-GM-0104
Condition:
New
Limited Supply: Only 0 Left!
Price: $649.00
Turbocharger Oil Line
Description: Problem: The factory turbo oil feed used on 2001-2016 Duramax's is supplied off of the #4 cam journal bearing, which can be restrictive, or even result in an oil blockage if the bearing slips....More Details »
Item #: FPE-DTFL-S3S4-0116
Condition:
New
Limited Supply: Only 0 Left!
Price: $99.99
Turbocharger Oil Line
Description: Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line!
Problem: The factory turbo oil feed used on the 2001-2016 Duramax's is supplied off...More Details »
Item #: FPE-DTFL-0116
Condition:
New
Limited Supply: Only 0 Left!
Price: $99.99
Fuel Pressure Sensor Plug
Description: Replacement connector with 4.5 inch pigtail for use in multiple locations on the Duramax, Ram with Cummins, and other GM vehicles.
Produced in-house, our manufacturing process includes fully...More Details »
Item #: FPE-HAR-MU-PT-1
Condition:
New
Limited Supply: Only 0 Left!
Price: $37.99
4L80E Billet Clutch Hub
Description: 4L80E Billet Clutch Hub
Item #: SC-228300B
Condition:
New
Please Call for Availability
4L80E Billet Overdrive Planet
Description: 4L80E Billet Overdrive Planet
Item #: SC-279740
Condition:
New
Please Call for Availability
Please Call for Availability
Please Call for Availability
4L80E Rebuild Kit
Description: 4L80/85E SUNCOAST CATEGORY REBUILD KIT WITH BILLET TRIPLE DISC TORQUE CONVERTER
Item #: SC-4L80E-CAT1-A
Condition:
New
Please Call for Availability
Description: 4L80/85E SUNCOAST CATEGORY REBUILD KIT WITH BILLET TRIPLE DISC TORQUE CONVERTER
Item #: SC-4L80E-CAT2-A
Condition:
New
Please Call for Availability
Description: 4L80/85E SUNCOAST CATEGORY REBUILD KIT WITH BILLET TRIPLE DISC TORQUE CONVERTER
Item #: SC-4L80E-CAT3-A
Condition:
New
Please Call for Availability
Description: 4L80/85E SUNCOAST CATEGORY REBUILD KIT WITH BILLET TRIPLE DISC TORQUE CONVERTER
Item #: SC-4L80E-CAT4-A
Condition:
New
Please Call for Availability
Description: 4L80/85E SUNCOAST CATEGORY REBUILD KIT WITH BILLET TRIPLE DISC TORQUE CONVERTER
Item #: SC-4L80E-CAT5-A
Condition:
New
Please Call for Availability
Item #: SC-223900B
Condition:
New
Please Call for Availability
Description: Must Be Installed by an Authorized Dealer
Item #: LB7750+HP
Condition:
New
Please Call for Availability
Description: Must Be Installed by an Authorized Dealer
Item #: LB7750HP
Condition:
New
Please Call for Availability
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Intercooler Pipe Set
Description: Chevrolet/GMC 6.6L Duramax Intercooler Pipe and Boot Kit, Custom Color Mishimoto MMICP-DMAX-02N Chevrolet/GMC 6.6L Duramax Intercooler Pipe and Boot Kit, Custom Color
Item #: MMICP-DMAX-02N
Condition:
New
Please Call for Availability
No Image Available
Suspension Control Arm Bushing Sleeve
Description: Control Arm Bushing Sleeve
Item #: 67-SLV84
Condition:
New
Please Call for Availability
Available to Order
No Image Available
Transmission Clutch Kit
Description: Clutch replacement kit only to be used with South Bend Flywheel South Bend Clutch - Clutch Kit
Item #: SDM0105-CBR
Condition:
New
Please Call for Availability
No Image Available
Transmission Clutch Kit
Description: Clutch replacement kit only to be used with South Bend Flywheel South Bend Clutch - Clutch Kit
Item #: SDM0105-DFR
Condition:
New
Please Call for Availability
No Image Available
Transmission Clutch Kit
Description: Clutch replacement kit only to be used with South Bend Flywheel South Bend Clutch - Clutch Kit
Item #: SDM0105-OR
Condition:
New
Please Call for Availability
No Image Available
Clutch Pilot Bearing
Description: DURAMAX Pilot Bearing South Bend Clutch - Clutch Pilot Bearing
Item #: 6302-2RS
Condition:
New
Please Call for Availability
No Image Available
Transmission Clutch Kit
Description: K04201-HD-TZ, STAGE 2, ENDURNCE South Bend Clutch - Clutch Kit
Item #: K04201-HD-TZ
Condition:
New
Please Call for Availability
No Image Available
Fuel Tank
Description: Extra Large Midship Tank Extra Large Midship Tank; 39 Gallon;
Item #: 7010101
Condition:
New
Please Call for Availability
Announced
No Image Available
Fuel Tank
Description: Extra Large Midship Tank Extra Large Midship Tank; 52 Gallon;
Item #: 7010201
Condition:
New
Limited Supply: Only 0 Left!
Announced
Price: $1,642.55
No Image Available
Fuel Tank
Description: Extra Large Midship Tank Extra Large Midship Tank; 62 Gallon;
Item #: 7010301
Condition:
New
Limited Supply: Only 0 Left!
Announced
Price: $1,851.55
Auto Trans Torque Converter
Description: Control your torque converter from the palm of your hand with the AlliLocker from Fleece Performance Engineering. The AlliLockeris 100 percent code free and allows you to bypass the TCM to...More Details »
Item #: FPE-ALILKR
Condition:
New
Limited Supply: Only 0 Left!
Price: $179.00
Transmission Shifter
Description: The Fleece Performance TapShifter allows you to shift your 2001-2005 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks.
Perfect for towing, drag racing,...More Details »
Item #: FPE-TAPSHIFTER35
Condition:
New
Limited Supply: Only 0 Left!
Price: $349.99
Turbocharger
Description: The 63mm FMW Duramax VNT Cheetah Turbocharger is a drop-in replacement turbocharger for 2011-2016 Duramax diesels. It comes with a Fleece Performance Engineered 63mm FMW compressor wheel and high...More Details »
Item #: FPE-LML-VNT-63-FMW-N
Condition:
New
Limited Supply: Only 0 Left!
Price: $2,649.00
Turbocharger
Description: Wake up your 2001-2004 LB7 with the drop in replacement Fleece Performance LB7 Cheetah Turbocharger. Featuring a Fleece Performance custom 63mm billet compressor wheel and high flow Inconel...More Details »
Item #: FPE-LB7-63
Condition:
New
Limited Supply: Only 0 Left!
Price: $1,999.00
Transmission Cooler Lines
Description: Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete replacement transmission line kit available for your LB7 or LLY...More Details »
Item #: FPE-TL-LB7-LLY
Condition:
New
Limited Supply: Only 0 Left!
Price: $269.00
Fuel Pump
Description: The Fleece Performance CP3K is a modified Duramax LBZ CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow...More Details »
Item #: FPE-DMAX-CP3K
Condition:
New
Limited Supply: Only 0 Left!
Price: $1,299.00
Fuel Pump
Description: The Fleece Performance Duramax 10mm stroker CP3 is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only will it...More Details »
Item #: FPE-DMAX-CP3-10MM
Condition:
New
Limited Supply: Only 0 Left!
Price: $1,999.00
Engine Coolant Thermostat Housing Plug
Description: The Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed line when installing a non-water cooled turbocharger on your Duramax. It provides...More Details »
Item #: FPE-TURBO-THERM
Condition:
New
Limited Supply: Only 0 Left!
Price: $37.95
Engine Air Intake Heater Delete
Description: The Fleece Performance Intake Air Heater Delete is a simple way to remove the air intake heater on your 2001-2004 GM 6.6L Duramax. Complete with a pre-drilled and tapped ports for a boost gauge,...More Details »
Item #: FPE-LB7-IAH-DELETE
Condition:
New
Limited Supply: Only 0 Left!
Price: $37.95
Steering Tie Rod Reinforcing Sleeve
Description: Fleece Performance Tie Rod Sleeves are a must for any 99-10 GM 2500-3500HD pickup that utilizes four-wheel drive. These support sleeves keep the weak factory tie rods from bending under the added...More Details »
Item #: FPE-TIERODSLEEVES
Condition:
New
Limited Supply: Only 0 Left!
Price: $79.99