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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  
  • Chevrolet 97246697
    BRACKET, MAP SENSOR
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74,NF2)
    $5.04
    $3.21
  • Chevrolet 97312760
    BRACKET, MAP SENSOR
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74,NC1,NF4)
    --
    --
  •  
    CONTROLLER, Voltage and Glow Plug Make Sure These Fit  
  • Chevrolet 97226648
    CONTROLLER, GLOW PLUG
    Fitting Vehicle Options: CK2,3(LB7,NC1,NF4,M74,ML6)
    $202.19
    $129.08
  • Chevrolet 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
  •  
    HARNESS, Engine Wiring Make Sure These Fit  
  • Chevrolet 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
  • Chevrolet 97207227
    HARNESS, FUEL INJECTOR WIRING
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74)
    Require Quantity: 04
    Package Quantity: 1
    $103.76
    $66.24
  • Chevrolet 94012038
    NUT
    NUT,TURBO COOLANT RETURN PIPE CLIP
    $1.04
    $0.66
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • Chevrolet 12615136
    SENSOR, BAROMETRIC PRESSURE(MATING CONNECT W/LEADS USE 88987997)(3.342)
    Fitting Vehicle Options: CK2,3(LB7)
    $104.53
    $56.44
  • Chevrolet 12623671
    SENSOR, TURBO PRESSURE(MAP)
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74)
    $141.85
    $76.59
  •  
    WIRE, Engine Wiring Make Sure These Fit  
  • Chevrolet 97224723
    WIRE, GLOW PLUG
    Location: Driver Side
    $50.60
    $32.30
  • Chevrolet 97224722
    WIRE, GLOW PLUG(2.480)
    Location: Passenger Side
    $28.08
    $17.93
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: 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB.
 
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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.