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GMC Sierra 2500 Fuel Injectors and Injection Parts
This page brings together fuel injectors and injection parts for the GMC Sierra 2500, covering model years 1999–2014. The range includes individual fuel injectors, throttle bodies, fuel lines, pressure regulators, idle air control valves, and more — in OE replacement, remanufactured, and performance configurations. Select your year above and we'll show only the fuel injectors and injection parts that fit your GMC Sierra 2500. Fitment is checked against our vehicle data for every part listed.
1 - 30 of 30 results
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DeatschWerks 6-M02-4 High-Flow Fuel Pressure Regulator 58 PSI Non-Adjustable
Part: 6-M02-4
Vehicle Specific
$31.20
1 left at this price
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In Stock (10+)
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FAST 302003T-TCU EZ-EFI Complete Fuel Injection System with TCU for LS Engines
Part: 302003T-TCU
Vehicle Specific
$5,517.95
Ships from manufacturer
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FAST 302003L-TCU EZ-EFI Complete LS Engine Fuel Injection Kit with Transmission Control
Part: 302003L-TCU
Vehicle Specific
$5,345.95
Ships from manufacturer
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FAST 302003-TCU EZ-EFI Complete Fuel System Kit with LSXRT Manifold and TCU for LS Engines
Part: 302003-TCU
Vehicle Specific
$4,816.95
Ships from manufacturer
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FAST 302003L EZ-EFI Complete Fuel System Kit with LSXRT Manifold and XIM Ignition
Part: 302003L
Vehicle Specific
$4,419.95
Ships from manufacturer
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FAST 302002T-TCU EZ-EFI Fuel System with XIM Ignition and TCU for LS Engines
Part: 302002T-TCU
Vehicle Specific
$3,289.95
Ships from manufacturer
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FAST 302002L-TCU EZ-EFI Fuel System with XIM Ignition and TCU Transmission Controller Kit for LS Engines
Part: 302002L-TCU
Vehicle Specific
$3,103.95
Ships from manufacturer
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FAST 302002-TCU EZ-EFI Fuel System with XIM and TCU Kit for LS Engines
Part: 302002-TCU
Vehicle Specific
$2,354.95
Ships from manufacturer
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FAST 302002L EZ-EFI 2.0 Self-Tuning Fuel System with XIM Ignition for LS Engines
Part: 302002L
Vehicle Specific
$2,179.95
Ships from manufacturer
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FAST 302002 EZ-EFI LS Engine Management Kit with XIM Ignition Controller
Part: 302002
Vehicle Specific
$1,672.95
Ships from manufacturer
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Bosch 0445020030 High Pressure CP3 Common Rail Diesel Injection Pump
Part: 0445020030
Vehicle Specific
$1,286.00
4 left at this price
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3 left at this price
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Injen EVO7010 Evolution Cold Air Intake System for 2006-2007 GM Duramax LBZ 6.6L Diesel
Part: EVO7010
Vehicle Specific
$362.82
2 left at this price
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Injen EVO7013 Evolution Cold Air Intake System for 2013-2014 GM 6.6L Duramax LML
Part: EVO7013
Vehicle Specific
$375.30
2 left at this price
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Injen EVO7009 Evolution Cold Air Intake System for 2004-2005 GM Duramax LLY 6.6L Diesel
Part: EVO7009
Vehicle Specific
$362.82
3 left at this price
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BD Diesel 1036621 High Idle Kit for 2005-2006 Dodge 5.9L Cummins
Part: 1036621
Vehicle Specific
$342.95
4 left at this price
Fleece Performance FPE-FL-LLY-45 LLY Duramax High Pressure Injection Lines #4 & #5
Part: FPE-FL-LLY-45
$69.99
In Stock (10+)
Fleece Performance FPE-FL-LLY-36 High Pressure Injection Lines LLY Duramax
Part: FPE-FL-LLY-36
Vehicle Specific
$69.99
In Stock (10+)
Fleece Performance FPE-FL-LLY-27 High Pressure Fuel Injection Lines LLY Duramax
Part: FPE-FL-LLY-27
Vehicle Specific
$69.99
In Stock (10)
Fleece Performance FPE-FL-LLY-18 High Pressure Fuel Injection Lines LLY Duramax
Part: FPE-FL-LLY-18
$69.99
In Stock (10+)
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Fleece Performance FPE-FL-DMAX-LLY-SET LLY Duramax High Pressure Fuel Injection Line Kit
Part: FPE-FL-DMAX-LLY-SET
Vehicle Specific
$489.00
4 left at this price
What's here for your GMC Sierra 2500
- Fuel Injectors — including remanufactured, OE replacement, and performance options
- Fuel Injection System kits and components
- Fuel Injection Throttle Bodies — in stock and remanufactured forms
- Fuel Lines — including stainless steel and stainless braided styles
- Fuel Injection Pressure Regulators
- Engine Cold Air Intake components
- Idle Air Control Valves
The widest selection here comes from ACDelco, Standard Motor Products, Dorman, and Delphi, spanning the full range of injection system components for GMC Sierra 2500 model years 1999–2014. Other categories GMC Sierra 2500 owners shop for: GMC Sierra 2500 Exterior Lights, GMC Sierra 2500 Doors and Door Parts and GMC Sierra 2500 Body and Paint Equipment, or browse all GMC Sierra 2500 parts and accessories.