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Parts found for 2003 Chevrolet Silverado 1500 HD 4WD > Fuel System, Exhaust, Emission System > Intake Manifold & Throttle Body

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  •  
    BODY, Fuel Injection Air Meter Make Sure These Fit  
  • BODY, THROTTLE
    $567.51
    $317.40
  • BODY, THROTTLE(SEE GROUP 03.000 "THROTTLE BODY" FOR DETAILED ILLUSTRATED VIEW)
    $567.51
    $317.40
  •  
    BOLT KIT, Intake & Exhaust Manifold Make Sure These Fit  
  • BOLT KIT, INTAKE MANIFOLD(INCLUDES 1,3,5,6,14)
    $37.50
    $23.93
  • BOLT KIT, INTAKE MANIFOLD(INCLUDES 517,518,901)(*KIT1)
    $37.50
    $23.93
  • BOLT, Hex
    BOLT,HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(EVAP EMISSION CNSTE PURGE SOLENOID VALVE)
    $5.20
    $3.32
  •  
    BRACKET, Fuel Injection Make Sure These Fit  
  • BRACKET, CENTRAL MULTIPORT FUEL INJECTOR
    $50.41
    $28.22
  • BRACKET, CENTRAL MULTIPORT FUEL INJECTOR(INCLUDES 20,21)
    $50.41
    $28.22
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • SENSOR, MAP(PUSH-IN)(INCLUDES SEAL)(INCLUDES 715)(MATING CONNECT W/LEADS USE 88987997)
    $112.20
    $62.75
  • SENSOR, MAP(PUSH-IN)(INCLUDES SEAL)(INCLUDES 9)(MATING CONNECT W/LEADS USE 88987997)
    $112.20
    $62.75
  •  
    VALVE, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • VALVE, EVAP EMISSION CANISTER PURGE SOLENOID(INCLUDES 16)(PURGE CONTROL VENT)
    $59.38
    $33.21
  • VALVE, EVAP EMISSION CANISTER PURGE SOLENOID(PURGE CONTROL VENT)
    $59.38
    $33.21
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Silverado 1500 HD 4WD parts. Parts like Intake Manifold & Throttle Body 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 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, 3500 REGULAR 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.