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Parts found for 2003 Chevrolet Silverado 2500 2WD > Starter, Generator, Ignition, Electrical, Lamps > Engine Electrical/Control Parts

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  •  
    BRACKET, Computer Control Sensors Make Sure These Fit  
  • GM 97246697
    BRACKET, MAP SENSOR
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74,NF2)
    $5.04
    $3.21
    Ships in 1-3 Business Days
  • GM 97312760
    BRACKET, MAP SENSOR
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74,NC1,NF4)
    --
    --
  • GM 97236713
    BUSHING, Fuel Injection
    BUSHING,FUEL INJECTOR(FOR FUEL INJECTOR MODULE BRACKET)
    Require Quantity: 08
    Package Quantity: 1
    $4.88
    $3.11
    Ships in 1-3 Business Days
  •  
    CONTROLLER, Voltage and Glow Plug Make Sure These Fit  
  • GM 97226648
    CONTROLLER, GLOW PLUG
    Fitting Vehicle Options: CK2,3(LB7,NC1,NF4,M74,ML6)
    --
    --
  • GM 97371491
    CONTROLLER, GLOW PLUG(INCLUDES GLOW PLUG RELAY AND INTAKE HEATER RELAY)(INCLUDES 18)
    Fitting Vehicle Options: CK2,3(LB7,NF2)
    $173.40
    $110.70
    Ships in 1-3 Business Days
  •  
    HARNESS, Engine Wiring Make Sure These Fit  
  • GM 97301437
    HARNESS, ENGINE CABLE(INJECTORS,CRANKSHAFT PO, FUEL PUMP, SENSOR-BAROMETRIC PRESENT)
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74,NF2)
    $2522.53
    $1610.38
    Ships in 1-3 Business Days
  • GM 97207227
    HARNESS, FUEL INJECTOR WIRING
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74)
    Require Quantity: 04
    Package Quantity: 1
    $103.76
    $66.24
    Ships in 1 Business Day
  • GM 97720663
    MODULE, Fuel Injection
    MODULE,DIRECT FUEL INJECTOR DRIVER(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    $1345.43
    $1204.82
    Ships in 1-3 Business Days
  •  
    NUT, Intake & Exhaust Manifold Make Sure These Fit  
  • GM 94012044
    NUT, INTAKE MANIFOLD(3.680)
    Fitting Vehicle Options: CK2,3(LB7)
    Require Quantity: 04
    Package Quantity: 1
    $1.12
    $0.71
    Ships in 1-3 Business Days
  • GM 94012038
    NUT, TURBO COOLANT RETURN PIPE CLIP
    $1.04
    $0.66
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • GM 12615136
    SENSOR, BAROMETRIC PRESSURE(MATING CONNECT W/LEADS USE 88987997)(3.342)
    Fitting Vehicle Options: CK2,3(LB7)
    $104.53
    $58.46
    Ships in 1-3 Business Days
  • GM 12623671
    SENSOR, TURBO PRESSURE(MAP)
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74)
    $141.85
    $79.33
    Ships in 1-3 Business Days
  • GM 97236710
    WASHER, Fuel Injection
    WASHER,FUEL LOW PRESSURE SHUTOFF VALVE BRACKET(RUBBER WASHER)
    Require Quantity: 03
    Package Quantity: 1
    $6.20
    $3.95
    Ships in 1-3 Business Days
  •  
    WIRE, Engine Wiring Make Sure These Fit  
  • GM 97224723
    WIRE, GLOW PLUG
    Location: Driver Side
    $50.60
    $32.30
    Ships in 1-3 Business Days
  • GM 97224722
    WIRE, GLOW PLUG(2.480)
    Location: Passenger Side
    $28.08
    $17.93
    Ships in 1-3 Business Days
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Silverado 2500 2WD parts. Parts like Engine Electrical/Control Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 1/2 TON, 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3/4 TON, 3500 CREW CAB, 3500 EXTENDED CAB, 4 DOOR 1/2 TON.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.