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KT Performance » 2003, Chevy/GMC, 2500, Diesel
Products for:
- Year: 2003
- Make: Chevy/GMC
- Model: 2500
- Engine: Diesel
View Universal items for: 2003 Chevy/GMC 2500 Diesel
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Description: Dynomite Diesel Reman Injector Set for Chevy/GMC 6.6L LB7 Duramax, 60% Over, 100hp
Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800...More Details »
Item #: DDPLB7-100
Condition:
New
Price: $3,725.00
Sale: $3,538.75
Save: 5%
Save: $186.25
Description: Dynomite Diesel Reman Injector Set for Chevy/GMC 6.6L LB7 Duramax, Economy Series
Duramax 01-04 LB7 Injector Set: Remanufactured injector set, Economy Series with a very mild 10-20 RWHP...More Details »
Item #: DDPLB7-ECO
Condition:
New
Price: $3,125.00
Sale: $2,968.75
Save: 5%
Save: $156.25
Dynomite Diesel Super Mental Brand New Injector Set for Chevy/GMC (2001-04) 6.6L LB7 Duramax, Custom
Description: Dynomite Diesel Super Mental Brand New Injector Set for Chevy/GMC 6.6L LB7 Duramax, Custom
Duramax 01-04 LB7 Injector Set: Brand New injector set with SAC Nozzles. This injector set is intended...More Details »
Item #: DDPNLB7-SM
Condition:
New
Price: $6,000.00
Sale: $5,700.00
Save: 5%
Save: $300.00
Description: Edge Products Dash Pod for Chevy/GMC 2500/3500
Dash Pods offer a unique solution for CS2. CTS2 and CTS3 customers looking to add that finished, factory look to their truck. Durable high quality...More Details »
Item #: 28500
Condition:
New
Price: $98.99
Sale: $89.99
Save: 9%
Save: $9.00
Description: Edge Products EAS Shift-On-The-Fly (SOTF) Accessory for Chevy/GMC 6.6L LLY/LBZ/LMM Duramax Diesel
Edges all-new EAS Shift-On-The-Fly (SOTF) allows you to change custom tunes* on the fly...More Details »
Item #: 98655
Condition:
New
Price: $329.99
Sale: $299.99
Save: 9%
Save: $30.00
Description: Edge Products EvoHT2 for Chevy/GMC Diesel & Gas Vehicles - 50 State Legal
The EvoHT2 is a premium hand-held performance tuner from Edge Products. The new handheld tuner was designed...More Details »
Item #: 26040
Condition:
New
Price: $494.99
Sale: $449.99
Save: 9%
Save: $45.00
Description: Edge Products Evolution CS2 for Chevy/GMC/Ford/Dodge/Ram Diesel Trucks
Edge Evolution CS is a crowd favorite so why fix something if it isn't broken? Believe us when we tell you, we didn't, we...More Details »
Item #: 85300
Condition:
New
Price: $549.99
Sale: $499.99
Save: 9%
Save: $50.00
Description: Edge Products Evolution CS2 for Chevy/GMC/Ford/Dodge/Ram Diesel Trucks (CA Edition)
Edge Evolution CS is a crowd favorite so why fix something if it isn't broken? Believe us when we tell you, we...More Details »
Item #: 85301
Condition:
New
Price: $549.99
Sale: $499.99
Save: 9%
Save: $50.00
Description: Edge Products Evolution CTS3 for Chevy/GMC 2500/3500 6.6L Duramax
Introducing the next generation Evolution CTS3: all-new, full-Color Touch Screen CTS3. The CTS3 will continue to include all of...More Details »
Item #: 85401-201
Condition:
New
Price: $767.00
Sale: $689.95
Save: 10%
Save: $77.05
Description: Edge Products Evolution CTS3 for Chevy/GMC 2500/3500 6.6L Duramax
Introducing the next generation Evolution CTS3: all-new, full-Color Touch Screen CTS3. The CTS3 will continue to include all of...More Details »
Item #: 85400-200
Condition:
New
Price: $796.99
Sale: $723.99
Save: 9%
Save: $73.00
Description: Edge Products Insight - CS2 for Chevy/GMC | Ford | Dodge/Ram
Expand Your Insight
Do you drive a vehicle? Sounds like a loaded question, but the Insight CS2 is quite literally designed for...More Details »
Item #: 84030
Condition:
New
Price: $359.99
Sale: $326.99
Save: 9%
Save: $33.00
Description: Edge Products Juice for Chevy/GMC 6.6L LB7 Duramax (w/ Attitude CTS3)
AN ALL NEW LOOK, AN ALL NEW ATTITUDE! INTRODUCING THE JUICE WITH ATTITUDE CTS3 LINE AVAILABLE NOW!
Featuring our...More Details »
Item #: 21500-3
Condition:
New
Price: $1,429.99
Sale: $1,299.99
Save: 9%
Save: $130.00
Description: Edge Products Juice Upgrade Kit for Dodge/Ram & Chevy/GMC - CS2/CTS2 to CTS3
Make something old, new again with this upgrade kit that will convert a CS2 and CTS2 Juice with Attitude to our...More Details »
Item #: 83601-3
Condition:
New
Price: $549.99
Sale: $499.99
Save: 9%
Save: $50.00
Description: 2 position switch for EFI Live. Change your EFI Live tunes while driving.
Also included but not pictured is protective wire loom.
Item #: DSP2LB7
Condition:
New
Price: $39.99
Sale: $34.99
Save: 13%
Save: $5.00
Free Shipping
Description: Multi-position keylock switch for EFI Live. Change your EFI Live tunes while driving. They are five position switches and come with two keys. The keys are removable in position 1, 3, and 5....More Details »
Item #: DSP5KLLB7
Condition:
New
Price: $59.99
Free Shipping
Description: Includes:
-FlashScan V2 interface device
-EFILive Scan and Tune software installation CD
-2 x AD-2 external input connectors
-EFILive OBDII cable (J1962-A to RJ45)
-EFILive USB cable (USB-A to...More Details »
Item #: FS2-GM
Condition:
New
Please Call for Availability
Free Ground Shipping
Exergy Performance CP3 Pump for Chevy/GMC (2001-04) 6.6L LB7 Duramax (10mm Stroker Performance Pump)
Description: • Capable of 800+HP with supporting mods
• Requires 150GPH lift pump to run properly
• No Core Charge
Item #: E04 10106
Condition:
New
Price: $2,150.00
Exergy Performance CP3 Pump for Chevy/GMC (2001-04) 6.6L LB7 Duramax (12mm Stroker Performance Pump)
Description: • Capable of 1000+HP with supporting mods
• Requires 150GPH lift pump to run properly
• No Core Charge
Item #: E04 10107
Condition:
New
Price: $2,650.00
Description: New, Reman, and Customer Injectors Modified to Flow at Nearly Any Level
Unlimited nozzle flow increases via EDM and Hone (if you have the air, we can get you the fuel)
Nozzles flow balanced...More Details »
Item #: E01 10102
Condition:
New
Free Ground Shipping
Price: $2,360.00
Description: New, Reman, and Customer Injectors Modified to Flow at Nearly Any Level
Unlimited nozzle flow increases via EDM and Hone (if you have the air, we can get you the fuel)
Nozzles flow balanced...More Details »
Item #: E01 10108
Condition:
New
Free Ground Shipping
Price: $3,796.40
Description: New, Reman, and Customer Injectors Modified to Flow at Nearly Any Level
Unlimited nozzle flow increases via EDM and Hone (if you have the air, we can get you the fuel)
Nozzles flow balanced...More Details »
Item #: E01 10105
Condition:
New
Free Ground Shipping
Price: $3,328.40
Description: New, Reman, and Customer Injectors Modified to Flow at Nearly Any Level
Unlimited nozzle flow increases via EDM and Hone (if you have the air, we can get you the fuel)
Nozzles flow balanced...More Details »
Item #: E01 10106
Condition:
New
Free Ground Shipping
Price: $3,422.00
Description: New, Reman, and Customer Injectors Modified to Flow at Nearly Any Level
Unlimited nozzle flow increases via EDM and Hone (if you have the air, we can get you the fuel)
Nozzles flow balanced...More Details »
Item #: E01 10107
Condition:
New
Free Ground Shipping
Price: $3,515.60
Description: This is a complete set of injectors for the LB7 Duramax.
Exergy Perfomance LB7 Duramax injectors
From the injector body to the nozzle, these injectors are designed for maximum performance.
Item #: E01 10102
Condition:
New
Free Ground Shipping
Price: $2,360.00
Description: This is a complete set of injectors for the LB7 Duramax.
Exergy Perfomance LB7 Duramax injectors
(30% Over Stock)
From the injector body to the nozzle, these injectors are designed for maximum performance.
Item #: E01 10105
Condition:
New
Free Ground Shipping
Price: $3,238.40
Description: FASS Adjustable Diesel Fuel Lift Pump for Chevy/GMC 6.6L Duramax (100GPH)
Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel...More Details »
Item #: FASC09100G
Condition:
New
Price: $577.89
Sale: $549.00
Save: 5%
Save: $28.89
Description: FASS Adjustable Diesel Fuel Lift Pump for Chevy/GMC 6.6L Duramax (165GPH)
Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel...More Details »
Item #: FASC09165G
Condition:
New
Price: $630.53
Sale: $599.00
Save: 5%
Save: $31.53
Description: FASS Adjustable Diesel Fuel Lift Pump for Chevy/GMC 6.6L Duramax (250GPH)
Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel...More Details »
Item #: FASC09250G
Condition:
New
Price: $735.79
Sale: $699.00
Save: 5%
Save: $36.79
Description: FASS Adjustable Diesel Fuel Lift Pump for Chevy/GMC 6.6L Duramax (290GPH)
Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel...More Details »
Item #: FASC09290G
Condition:
New
Price: $788.42
Sale: $749.00
Save: 5%
Save: $39.42
Description: FASS Fuel Sump Kit for Dodge/Ram / Chevy/GMC / Ford / Nissan / SEMI Universal
Item #: SK5501
Condition:
New
Price: $177.89
Sale: $169.00
Save: 5%
Save: $8.89
Description: FASS Fuel Systems Diesel Fuel System Glow Enhancer for Chevy/GMC 6.6L Duramax
Duramax diesel engines do not come with a factory System, this is why Duramax owners see such great performance and...More Details »
Item #: DMAX7001
Condition:
New
Price: $494.99
Sale: $449.99
Save: 9%
Save: $45.00
Description: FASS Fuel Systems Duramax Factory Fuel Filter Delete Kit Chevy/GMC Duramax
Once you’ve installed an aftermarket Fuel Filtration System such as our FASS Titanium Series, the use of the factory...More Details »
Item #: DFD4000
Condition:
New
Price: $91.59
Sale: $82.99
Save: 9%
Save: $8.60
Description: FASS Fuel Systems Extended Length Extreme Water Separator Filter for Dodge/Ram / Chevy/GMC / Ford / Nissan / SEMI
Item #: XWS3002XL
Condition:
New
Price: $34.00
Sale: $32.30
Save: 5%
Save: $1.70
FASS Fuel Systems Extreme Water Separator for Dodge/Ram / Ford / Chevy/GMC / Nissan / SEMI (1989-24)
Description: FASS Fuel Systems Extreme Water Separator for Dodge/Ram / Ford / Chevy/GMC / Nissan / SEMI
Item #: XWS1002
Condition:
New
Price: $40.00
Sale: $38.00
Save: 5%
Save: $2.00
Description: FASS Fuel Systems No Drill Bracket Kit for Dodge 5.9L/6.7L | Chevy/GMC 6.6L Duramax
The FASS NDB-1001 No-Drill Pump Mounting Bracket allows mounting of a FASS Titanium Lift Pump to your...More Details »
Item #: NDB1001
Condition:
New
Price: $88.99
Sale: $80.59
Save: 9%
Save: $8.40
Description: FASS No-Drop Series 100GPH Fuel System for Chevy/GMC 6.6L Duramax (Stock - 600hp)
Includes TSC10100G Fuel System + SK5501 FASS Diesel Fuel Sump Kit
Installing a Titanium Signature Series Fuel...More Details »
Item #: NDTSC10100G
Condition:
New
Price: $949.99
Sale: $862.99
Save: 9%
Save: $87.00
Description: FASS No-Drop Series 165GPH Fuel System for Chevy/GMC 6.6L Duramax (600 - 1000hp)
Includes TSC10165G Fuel System + SK5501 FASS Diesel Fuel Sump Kit
Installing a Titanium Signature Series Fuel...More Details »
Item #: NDTSC10165G
Condition:
New
Price: $995.99
Sale: $904.99
Save: 9%
Save: $91.00
Description: FASS No-Drop Series 250GPH Fuel System for Chevy/GMC 6.6L Duramax (900-1200hp)
Includes TSC10250G (250gph/8-10psi) Fuel System + SK5501 FASS Diesel Fuel Sump Kit
Installing a Titanium...More Details »
Item #: NDTSC10250G
Condition:
New
Price: $1,041.99
Sale: $946.99
Save: 9%
Save: $95.00
Description: FASS No-Drop Series 290GPH Fuel System for Chevy/GMC 6.6L Duramax (1200 - 1500hp)
Includes TSC10290G (250gph/8-10psi) Fuel System + SK5501 FASS Diesel Fuel Sump Kit
Installing a Titanium...More Details »
Item #: NDTSC10290G
Condition:
New
Price: $1,098.99
Sale: $998.99
Save: 9%
Save: $100.00
Description: FASS No-Drop Series PLUS 100GPH Fuel System for Chevy/GMC 6.6L Duramax (Stock - 600hp)
Includes TSPC10100G Fuel System + SK5501 FASS Diesel Fuel Sump Kit
Installing a Titanium Signature...More Details »
Item #: NDTSPC10100G
Condition:
New
Price: $983.99
Sale: $893.99
Save: 9%
Save: $90.00
Description: FASS No-Drop Series PLUS 165GPH Fuel System for Chevy/GMC 6.6L Duramax (600 - 1000hp)
Includes TSPC10165G Fuel System + SK5501 FASS Diesel Fuel Sump Kit
Installing a Titanium Signature Series...More Details »
Item #: NDTSPC10165G
Condition:
New
Price: $1,029.99
Sale: $935.99
Save: 9%
Save: $94.00
Description: FASS No-Drop Series PLUS 250GPH Fuel System for Chevy/GMC 6.6L Duramax (900 - 1200hp)
Includes TSPC10250G (250gph/8-10psi) Fuel System + SK5501 FASS Diesel Fuel Sump Kit
Installing a Titanium...More Details »
Item #: NDTSPC10250G
Condition:
New
Price: $1,075.99
Sale: $977.99
Save: 9%
Save: $98.00
Description: FASS No-Drop Series PLUS 290GPH Fuel System for Chevy/GMC 6.6L Duramax (1200 - 1500hp)
Includes TSPC10290G (250gph/8-10psi) Fuel System + SK5501 FASS Diesel Fuel Sump Kit
Installing a...More Details »
Item #: NDTSPC10290G
Condition:
New
Price: $1,134.99
Sale: $1,030.99
Save: 9%
Save: $104.00
FASS Titanium Series Fuel System for Chevy/GMC (2001-10) 6.6L Duramax, 165GPH, 600-1,00hp (8-10 PSI)
Description: FASS Titanium Series Fuel System for Chevy/GMC 6.6L Duramax, 165GPH, 600-1,00hp (8-10 PSI)
Item #: TSC10165G
Condition:
New
Price: $767.37
Sale: $729.00
Save: 5%
Save: $38.37
Description: FASS Titanium Signature Series Diesel Fuel System for Chevy/GMC 6.6L Duramax, 290GPH, 1,200-1,500hp (8-10 PSI)
Item #: TSC10290G
Condition:
New
Price: $893.68
Sale: $849.00
Save: 5%
Save: $44.68
Description: FASS Titanium Signature Series Diesel Fuel System for Chevy/GMC Duramax, 250GPH, 900-1,200hp (8-10 PSI)
Item #: TSC10250G
Condition:
New
Price: $841.05
Sale: $799.00
Save: 5%
Save: $42.05
Description: FASS Titanium Signature Series Diesel Fuel System for Dodge 5.9L Cummins, 100GPH, Stock-600hp (16-18 PSI)
Item #: TSD08100G
Condition:
New
Price: $704.21
Sale: $669.00
Save: 5%
Save: $35.21
Description: FASS Titanium Signature Series Fuel System for Chevy/GMC 6.6L Duramax, 100GPH, Stock-600hp (8-10 PSI)
Item #: TSC10100G
Condition:
New
Price: $725.26
Sale: $689.00
Save: 5%
Save: $36.26
Description: FASS Titanium Signature Series PLUS 100GPH Fuel System for Chevy/GMC 6.6L Duramax (Stock - 600hp)
The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature...More Details »
Item #: TSPC10100G
Condition:
New
Price: $832.99
Sale: $756.99
Save: 9%
Save: $76.00
Description: FASS Titanium Signature Series PLUS 165GPH Fuel System for Chevy/GMC 6.6L Duramax (600 - 1000hp)
The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series...More Details »
Item #: TSPC10165G
Condition:
New
Price: $878.99
Sale: $798.99
Save: 9%
Save: $80.00
Description: FASS Titanium Signature Series PLUS 250GPH Fuel System for Chevy/GMC 6.6L Duramax (900 - 1200hp)
The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series...More Details »
Item #: TSPC10250G
Condition:
New
Price: $960.99
Sale: $872.99
Save: 9%
Save: $88.00
Description: FASS Titanium Signature Series PLUS 290GPH Fuel System for Chevy/GMC 6.6L Duramax (1200 - 1500hp)
The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature...More Details »
Item #: TSPC10290G
Condition:
New
Price: $1,018.99
Sale: $925.99
Save: 9%
Save: $93.00
Description: FASS Universal Heavy Duty Pickup Frame Clamp Bracket for Chevy/GMC / Ford / Dodge/Ram / Nissan
Item #: CBK1001
Condition:
New
Price: $75.00
Sale: $71.25
Save: 5%
Save: $3.75
Description:
Professional FICM repair service for 2001–2005 GM 6.6L Duramax LB7 and LLY applications
Keep your truck original—avoid reprogramming or compatibility issues by refurbishing your...More Details »
Item #: FICM-Repair66
Condition:
New
Free Ground Shipping
Price: $549.00
Sale: $449.99
Save: 18%
Save: $99.01
Description: Our latest upgraded Cheetah turbocharger will wake up your 2001-2004 LB7! Featuring a Fleece Performance 63mm billet compressor wheel and high flow inconel turbine wheel, this turbo can power your...More Details »
Item #: FPE-LB7-63
Condition:
New
Free Ground Shipping
Price: $2,098.95
Sale: $1,999.00
Save: 5%
Save: $99.95
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
Price: $26.20
Sale: $24.95
Save: 5%
Save: $1.25
Description: The Fleece Performance PowerFlo 750 CP3 for the GM Duramax is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only...More Details »
Item #: FPE-DMAX-CP3-10MM
Condition:
New
Free Ground Shipping
Price: $2,098.95
Sale: $1,999.00
Save: 5%
Save: $99.95
Description: Fleece Performance Heated Seat Module Connector Pigtail for Ford 6.7L Power Stroke / Chevy/GMC 6.6L Duramax
A common failure point on the Ford platform, our replacement connector and pigtail for...More Details »
Item #: FPE-HAR-HSM-PT
Condition:
New
Free Ground Shipping
Price: $65.99
Sale: $59.99
Save: 9%
Save: $6.00
Description: This is a complete set of injectors for the LB7 Duramax.
Fleece Perfomance LB7 Duramax injectors are made from certified reman injectors that are engineered to get the most out of your Duramax...More Details »
Item #: FPE-INJ-SET-LB7-STOCK
Condition:
New
Free Ground Shipping
Price: $2,880.00
Description: Flight Diesel Fuel Injector Sleeve for Chevy/GMC 6.6L LB7 Duramax
This is a New Injector Fuel Sleeve for the 6.6L LB7 Duramax Diesel. Damaged or cracked injector sleeves can cause combustions leaks that can damage the engine.
Item #: FS00312
Condition:
New
Price: $44.99
Sale: $37.99
Save: 16%
Save: $7.00
