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Parts found for 2003 Chevrolet Silverado 1500 2WD > 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)
    Fitting Vehicle Options: CK1(LU3)
    $37.50
    $23.93
  • BOLT KIT, INTAKE MANIFOLD(INCLUDES 1,3,5,6,16)
    Fitting Vehicle Options: C360(03)(L31,M96)(EXPORT)
    $37.50
    $23.93
  • BOLT KIT, INTAKE MANIFOLD(INCLUDES 517,518,901)(*KIT1)
    Fitting Vehicle Options: CK1(LU3)
    $37.50
    $23.93
  •  
    BOLT, Hex Make Sure These Fit  
  • BOLT, M8X1.25X25 9.8(EGR VALVE)
    Require Qty: 02
    Package Qty: 1
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  • 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
    Fitting Vehicle Options: CK1(LU3)
    $50.41
    $28.22
  • BRACKET, CENTRAL MULTIPORT FUEL INJECTOR(INCLUDES 20,21)
    Fitting Vehicle Options: CK1(LU3)
    $50.41
    $28.22
  • BRACKET, CENTRAL MULTIPORT FUEL INJECTOR(INCLUDES 21,22)
    Fitting Vehicle Options: C360(03)(L31,M96)(EXPORT)
    $32.93
    $18.44
  •  
    MANIFOLD KIT, Engine Fuel Intake Manifold Make Sure These Fit  
  • MANIFOLD KIT, LOWER INTAKE
    Fitting Vehicle Options: CK1(LU3)
    $657.32
    $419.63
  • MANIFOLD KIT, LOWER INTAKE(INCLUDES 4,17,19,22,24-26)
    Fitting Vehicle Options: CK1(LU3)
    $657.32
    $419.63
  • MANIFOLD KIT, LOWER INTAKE(INCLUDES 4,17,19,23-26)(INCLUDES 17113206 SEAL KIT)
    Fitting Vehicle Options: C360(03)(L31,M96)(EXPORT)
    $767.99
    $490.28
  • MANIFOLD KIT, UPPER INTAKE(ALSO USE 1-17113206 SEAL KIT)(INCLUDES 11,20)(SEE KIT 7 FOR SEAL KIT W/GASKETS)(LESS GASKETS)
    Fitting Vehicle Options: C360(03)(L31)(EXPORT)
    $117.77
    $75.19
  • MANIFOLD KIT, UPPER INTAKE(INCLUDES 10,17,19,23)(LESS GASKETS)
    Fitting Vehicle Options: CK1(LU3)
    $118.86
    $75.77
  • MANIFOLD KIT, UPPER INTAKE(INCLUDES 506)(LESS GASKETS)
    Fitting Vehicle Options: CK1(LU3)
    $118.86
    $75.77
  •  
    PIPE KIT, Fuel Line Make Sure These Fit  
  • PIPE KIT, FUEL INJECTION FUEL FEED & RETURN(INCLUDES 10,12,13)
    Fitting Vehicle Options: C360(03)(L31,M96)(EXPORT)
    $226.07
    $126.60
  • PIPE KIT, FUEL INJECTION FUEL FEED & RETURN(INCLUDES 11,12,13)
    Fitting Vehicle Options: CK1(LU3)
    $228.34
    $127.87
  •  
    SEAL KIT, Manifold to Cylinder Head Make Sure These Fit  
  • SEAL KIT, INTAKE MANIFOLD(INCLUDES 4,17,19)
    Fitting Vehicle Options: C360(03)(L31,M96)(EXPORT)
    $65.47
    $36.67
  • SEAL KIT, INTAKE MANIFOLD(INCLUDES 4,17,19)(GASKETS,SEAL)
    Fitting Vehicle Options: CK1(LU3)
    $53.80
    $30.13
  •  
    SEAL, Computer Control Sensors Make Sure These Fit  
  • SEAL, MAP SENSOR(*KIT4)
    Fitting Vehicle Options: C1,2,3
    $7.44
    $4.17
  • SEAL, MAP SENSOR(PART OF 8)
    Fitting Vehicle Options: CK1,2,3
    $7.44
    $4.17
  •  
    SEAL, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • SEAL, EVAP EMISSION CANISTER PURGE SOLENOID VALVE(O RING)(*KIT5)
    Fitting Vehicle Options: C1,2,3
    $2.34
    $1.31
  • SEAL, EVAP EMISSION CANISTER PURGE SOLENOID VALVE(O RING)(PART OF 7)
    Fitting Vehicle Options: CK1,2,3
    $2.34
    $1.31
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • SENSOR, ENGINE COOLANT TEMPERATURE(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)
    Fitting Vehicle Options: C360(03)(L31,M96)(EXPORT)
    $34.78
    $19.45
  • SENSOR, MAP(PUSH-IN)(INCLUDES 8,9)(MATING CONNECT W/LEADS USE 88987997)
    Fitting Vehicle Options: C360(03)(L31,M96)(EXPORT)
    $112.20
    $62.75
  • SENSOR, MAP(PUSH-IN)(INCLUDES SEAL)(INCLUDES 715)(MATING CONNECT W/LEADS USE 88987997)
    Fitting Vehicle Options: CK1,2,3(LU3,LQ9,LR4,L18,LM7,LQ4,L59)
    $112.20
    $62.75
  • SENSOR, MAP(PUSH-IN)(INCLUDES SEAL)(INCLUDES 9)(MATING CONNECT W/LEADS USE 88987997)
    Fitting Vehicle Options: CK1,2,3(LU3,LQ9,LR4,L18,LM7,LQ4,L59)
    $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)
    Fitting Vehicle Options: CK1(LU3)
    $59.38
    $33.21
  • VALVE, EVAP EMISSION CANISTER PURGE SOLENOID(INCLUDES 7,31)(PURGE CONTROL VENT)
    Fitting Vehicle Options: C360(03)(L31,M96)(EXPORT)
    $59.38
    $33.21
  • VALVE, EVAP EMISSION CANISTER PURGE SOLENOID(PURGE CONTROL VENT)
    Fitting Vehicle Options: CK1(LU3)
    $59.38
    $33.21
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Silverado 1500 2WD 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 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.