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Parts found for 2003 Chevrolet Express 2500 2WD > Fuel System, Exhaust, Emission System > Fuel Injector Rail

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  •  
    BOLT KIT, Intake & Exhaust Manifold Make Sure These Fit  
  • BOLT KIT, INTAKE MANIFOLD
    Fitting Vehicle Options: G1,2(LU3)
    $37.50
    $23.93
    Ships in 1-3 Business Days
  • BOLT KIT, INTAKE MANIFOLD(TO CYL HEAD)(KIT CONTAINS 5 BOLTS.TWO KITS REQ'D PER ENGINE)
    Fitting Vehicle Options: G1,2(LM7), G2,3(LQ4), G2,3(LR4)
    $25.00
    $15.96
    Ships in 1-3 Business Days
  • BOLT KIT, INTAKE MANIFOLD(TO MANIFOLD)(INCLUDES LOCATOR,BOLTS,INSULATOR)
    Fitting Vehicle Options: G1,2(LM7), G2,3(LQ4), G2,3(LR4)
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  •  
    BOLT, Fuel Tank Make Sure These Fit  
  • BOLT, CNG TANK FRAME UPPER RAIL(PART OF 19)
    Require Quantity: 04
    Package Quantity: 1
    $2.12
    $1.36
    Ships in 1-3 Business Days
  • BOLT, CNG TANK SUPPORT(PART OF 10,19)
    Require Quantity: 14
    Package Quantity: 1
    $1.75
    $1.12
    Ships in 1-3 Business Days
  •  
    BRACKET, Fuel Line Make Sure These Fit  
  • BRACKET, FUEL INJECTION FUEL FEED & RETURN PIPE(LH RAIL)
    Fitting Vehicle Options: G234(05-06)(KL6), G237(05)(KL6), G334(05-06)(KL6), G337(05-06)(KL6), G338(03)(KL6), G339(03)(KL6)
    $21.32
    $15.22
    Ships in 1-3 Business Days
  • BRACKET, FUEL INJECTION FUEL FEED & RETURN PIPE(PART OF 10,19)
    Fitting Vehicle Options: G234,334(05-06)(KL8), G237,337(05-06)(KL8), G338,339(03)(KL8)
    Require Quantity: 02
    Package Quantity: 1
    $32.12
    $20.51
    Ships in 1-3 Business Days
  • BRACKET, FUEL INJECTION FUEL FEED & RETURN PIPE(RH RAIL)
    Fitting Vehicle Options: G234(05-06)(KL6), G237(05)(KL6), G334(05-06)(KL6), G337(05-06)(KL6), G338(03)(KL6), G339(03)(KL6)
    $21.84
    $15.35
    Ships in 1-3 Business Days
  • BRACKET, FUEL INJECTION FUEL FEED PIPE(PART OF 10,19)
    Fitting Vehicle Options: G2,3(KL6,KL8)
    Require Quantity: 08
    Package Quantity: 1
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    --
  •  
    HARNESS KIT, Natural Gas Wiring Make Sure These Fit  
  • HARNESS KIT, CNG WIRING(BIFUEL INJECTOR JUMPER HARNESS - ODD)
    Fitting Vehicle Options: G234,3(05-06)(KL6), G237(05)(KL6), G338,339(03)(KL6)
    $91.58
    $49.45
    Ships in 1-3 Business Days
  • HARNESS KIT, CNG WIRING(DEDICATED INJECTOR JUMPER HARNESS - EVEN)
    Fitting Vehicle Options: G2,3(05-06)(KL8), G3(03)(KL8)
    $172.49
    $110.12
    Ships in 1-3 Business Days
  • HARNESS KIT, CNG WIRING(DEDICATED INJECTOR JUMPER HARNESS - ODD)
    Fitting Vehicle Options: G2,3(05-06)(KL8), G3(03)(KL8)
    $42.33
    $27.03
    Ships in 1-3 Business Days
  • HARNESS KIT, CNG WIRING(EVEN BANK FUEL INJECTOR)
    Fitting Vehicle Options: G234,3(05-06)(KL6,KL8), G237(05)(KL6,KL8), G338,339(03)(KL6,KL8)
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  •  
    HOSE, Fuel Tank Filler Make Sure These Fit  
  • HOSE, CNG TANK FILLER
    Fitting Vehicle Options: G237(05)(KL6), G334(05-06)(KL6), G337(05-06)(KL6), G338(03)(KL6), G339(03)(KL6)
    --
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  • HOSE, CNG TANK FILLER(LPL TO FUEL RAIL)
    Fitting Vehicle Options: G2,3(KL8)
    $91.17
    $58.21
    Ships in 1-3 Business Days
  •  
    HOUSING, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • HOUSING, SOLENOID VALVE(PART OF 19)
    Fitting Vehicle Options: G2,3(KL8)
    $59.18
    $37.78
    Ships in 1-3 Business Days
  • HOUSING, SOLENOID VALVE(PART OF 19)
    Fitting Vehicle Options: G2,3(KL6)
    $68.74
    $41.75
    Ships in 1-3 Business Days
  •  
    INJECTOR, Fuel Injection Make Sure These Fit  
  • INJECTOR, MULTIPORT FUEL(INCLUDES 13)(PART OF 10,19)
    Fitting Vehicle Options: G2,3(KL6,KL8)
    Require Quantity: 08
    Package Quantity: 1
    $345.02
    $220.26
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INCLUDES 13)(PART OF 10,19)(ALL MAKES)
    Fitting Vehicle Options: G134(05)(LM7), G134(06)(LM7), G234(05)(LM7), G234(05)(LQ4), G234(05)(LR4), G234(06)(LM7), G234(06)(LQ4), G237(05)(LM7), G237(05)(LQ4), G237(05)(LR4), G237(06)(LQ4), G334(05)(LQ4), G334(06)(LQ4), G335(03)(LQ4), G337(05)(LQ4), G337(06)(LQ4)
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  • INJECTOR, MULTIPORT FUEL(INCLUDES 13)(PART OF 10,19)(IF REPLACING CONNECT-USE W/CONNECT 88988814)
    Fitting Vehicle Options: G1,2(LM7), G2,3(LR4)
    Require Quantity: 08
    Package Quantity: 1
    $187.98
    $105.14
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INCLUDES 13)(PART OF 10,19)(IF REPLACING CONNECT-USE W/CONNECT 88988814)(ONLY WHEN USING KL6,REMOVE AND DISCARD LOWER O-RING PRIOR TO INSTALL)
    Fitting Vehicle Options: G2,3(LQ4)
    Require Quantity: 08
    Package Quantity: 1
    $187.98
    $105.14
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INCLUDES 13,15)(PART OF 10,19)
    Fitting Vehicle Options: G2,3(KL6,KL8)
    Require Quantity: 08
    Package Quantity: 1
    $345.02
    $220.26
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INCLUDES 13,15)(PART OF 10,19)(ALL MAKES)
    Fitting Vehicle Options: G134(05)(LM7), G134(06)(LM7), G234(05)(LM7), G234(05)(LQ4), G234(05)(LR4), G234(06)(LM7), G234(06)(LQ4), G237(05)(LM7), G237(05)(LQ4), G237(05)(LR4), G237(06)(LQ4), G334(05)(LQ4), G334(06)(LQ4), G335(03)(LQ4), G337(05)(LQ4), G337(06)(LQ4)
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    --
  • INJECTOR, MULTIPORT FUEL(INCLUDES 13,15)(PART OF 10,19)(IF REPLACING CONNECT-USE W/CONNECT 88988814)
    Fitting Vehicle Options: G1,2(LM7), G2,3(LR4)
    Require Quantity: 08
    Package Quantity: 1
    $187.98
    $105.14
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INCLUDES 13,15)(PART OF 10,19)(IF REPLACING CONNECT-USE W/CONNECT 88988814)(ONLY WHEN USING KL6,REMOVE AND DISCARD LOWER O-RING PRIOR TO INSTALL)
    Fitting Vehicle Options: G2,3(LQ4)
    Require Quantity: 08
    Package Quantity: 1
    $187.98
    $105.14
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INCLUDES 16-19)(ALL MAKES)
    Fitting Vehicle Options: G134(05)(LM7), G134(06)(LM7), G234(05)(LM7), G234(05)(LQ4), G234(05)(LR4), G234(06)(LM7), G234(06)(LQ4), G237(05)(LM7), G237(05)(LQ4), G237(05)(LR4), G237(06)(LQ4), G334(05)(LQ4), G334(06)(LQ4), G335(03)(LQ4), G337(05)(LQ4), G337(06)(LQ4)
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    --
  • INJECTOR, MULTIPORT FUEL(INCLUDES 16-19)(IF REPLACING CONNECT-USE W/CONNECT 88988814)
    Fitting Vehicle Options: G2,3(LR4), GH1,2(LM7)
    Require Quantity: 08
    Package Quantity: 1
    $187.98
    $105.14
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INCLUDES 16-19)(IF REPLACING CONNECT-USE W/CONNECT 88988814)(ONLY WHEN USING KL6,REMOVE AND DISCARD LOWER O-RING PRIOR TO INSTALL)
    Fitting Vehicle Options: G2,3(LQ4)
    Require Quantity: 08
    Package Quantity: 1
    $187.98
    $105.14
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INJECTOR ONLY)(INCLUDES 13)(PART OF 10,19)(ALL MAKES)
    Fitting Vehicle Options: G134(05)(LU3), G134(06)(LU3), G234(05)(LU3), G234(06)(LU3), G237(05)(LU3)
    $228.60
    $128.02
    Ships in 1-3 Business Days
  • INJECTOR, MULTIPORT FUEL(INJECTOR ONLY)(INCLUDES 13,15)(PART OF 10,19)(ALL MAKES)
    Fitting Vehicle Options: G134(05)(LU3), G134(06)(LU3), G234(05)(LU3), G234(06)(LU3), G237(05)(LU3)
    $228.60
    $128.02
    Ships in 1-3 Business Days
  •  
    PLUG, Early Fuel Evaporation Make Sure These Fit  
  • PLUG, EVAP EMISSION HOSE(3/8")
    $13.42
    $8.57
    Ships in 1-3 Business Days
  • PLUG, EVAP EMISSION HOSE(5/16")
    $3.06
    $1.95
    Ships in 1-3 Business Days
  •  
    RAIL, Fuel Injection Make Sure These Fit  
  • RAIL, MULTIPORT FUEL INJECTION FUEL(INCLUDES 11-14,28)
    Location: Driver Side
    Fitting Vehicle Options: G234(05-06)(KL6), G237(05)(KL6), G334(05-06)(KL6), G337(05-06)(KL6), G338(03)(KL6), G339(03)(KL6)
    $894.54
    $571.08
    Ships in 1-3 Business Days
  • RAIL, MULTIPORT FUEL INJECTION FUEL(INCLUDES 11-15,18)
    Location: Driver Side
    Fitting Vehicle Options: G234(05-06)(LQ4,KL8), G237(05)(KL8), G334(05-06)(LQ4,KL8), G337(05-06)(KL8), G338(03)(KL8), G339(03)(KL8)
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    --
  • RAIL, MULTIPORT FUEL INJECTION FUEL(INCLUDES 15)
    Location: Passenger Side
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $236.31
    $132.34
    Ships in 1-3 Business Days
  • RAIL, MULTIPORT FUEL INJECTION FUEL(INCLUDES 2,4,5,7-9,11-14,18,20)
    Location: Passenger Side
    Fitting Vehicle Options: G1,2(LM7), G2,3(LQ4), G2,3(LR4)
    $236.31
    $132.34
    Ships in 1-3 Business Days
  • RAIL, MULTIPORT FUEL INJECTION FUEL(INCLUDES 2,4,5,7-9,11-14,18,20)
    Location: Passenger Side
    Fitting Vehicle Options: G234(05-06)(KL6), G237(05)(KL6), G334(05-06)(KL6), G337(05-06)(KL6), G338(03)(KL6), G339(03)(KL6)
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    --
  • RAIL, MULTIPORT FUEL INJECTION FUEL(INCLUDES 2,4,5,7-9,11-15,18,20)
    Location: Passenger Side
    Fitting Vehicle Options: G1,2(LM7), G2,3(LQ4), G2,3(LR4)
    $236.31
    $132.34
    Ships in 1-3 Business Days
  • RAIL, MULTIPORT FUEL INJECTION FUEL(INCLUDES 2,4,5,7-9,11-15,18,20)
    Location: Passenger Side
    Fitting Vehicle Options: G234(05-06)(KL8), G237(05)(KL8), G334(05-06)(KL8), G337(05-06)(LQ4,KL8), G339(03)(KL8)
    --
    --
  • RAIL, MULTIPORT FUEL INJECTION FUEL(MANIFOLD PRODUCTION NUMBER 17201202)(INCLUDES 11-14,28)
    Location: Driver Side
    Fitting Vehicle Options: G1,2(LM7), G2,3(LQ4), G2,3(LR4)
    $229.44
    $128.49
    Ships in 1-3 Business Days
  • RAIL, MULTIPORT FUEL INJECTION FUEL(MANIFOLD PRODUCTION NUMBER 17201202)(INCLUDES 11-15,18)
    Location: Driver Side
    Fitting Vehicle Options: G1,2(LM7), G2,3(LQ4), G2,3(LR4)
    $229.44
    $128.49
    Ships in 1-3 Business Days
  • RAIL, MULTIPORT FUEL INJECTION FUEL(MANIFOLD PRODUCTION NUMBER 17201202)(INCLUDES 14)
    Location: Driver Side
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $229.44
    $128.49
    Ships in 1-3 Business Days
  •  
    RETAINER, Fuel Injector Metering Make Sure These Fit  
  • RETAINER, FUEL INJECTOR(FUEL METER BODY)(INCLUDES 15,17)
    Fitting Vehicle Options: G1,2(LU3)
    $29.33
    $18.73
    Ships in 1-3 Business Days
  • RETAINER, FUEL INJECTOR(FUEL METER BODY)(INCLUDES 17)
    Fitting Vehicle Options: G1,2(LU3)
    $29.33
    $18.73
    Ships in 1-3 Business Days
  • RETAINER, FUEL INJECTOR(INCLUDES 15,17)
    Fitting Vehicle Options: G2,3(KL6)
    Require Quantity: 08
    Package Quantity: 1
    --
    --
  • RETAINER, FUEL INJECTOR(INCLUDES 17)
    Fitting Vehicle Options: G2,3(KL8)
    Require Quantity: 08
    Package Quantity: 1
    --
    --
  •  
    SEAL KIT, Multi Port Fuel Injection Fuel Rail Make Sure These Fit  
  • SEAL KIT, FUEL INJECTION FUEL RAIL(INCLUDES 6,7,20)
    $45.40
    $25.39
    Ships in 1-3 Business Days
  • SEAL KIT, FUEL INJECTOR(O RING)(INCLUDES SEALS)(INCLUDES 16,18)(W/ 8 UPPER & 8 LOWER SEALS)
    $27.52
    $15.39
    Ships in 1-2 Business Days
  •  
    SEAL, Fuel Injector Make Sure These Fit  
  • SEAL, FUEL INJECTOR(O RING)(PART OF 16)
    Fitting Vehicle Options: G2,3(03-06)(KL6), G2,3(KL8), G234,334(05-06)(KL6,KL8), G237,337(05-06)(KL6,KL8), G338(03)(KL8)
    Require Quantity: 08
    Package Quantity: 1
    --
    $6.15
    Ships in 1-3 Business Days
  • SEAL, FUEL INJECTOR(O RING)(PART OF 16)
    Fitting Vehicle Options: G234(05-06)(KL6), G237(05)(KL6), G334(05-06)(KL6), G337(05-06)(KL6), G338(03)(KL6), G339(03)(KL6)
    $3.23
    $2.06
    Ships in 1-3 Business Days
  •  
    SENSOR, Fuel Tank Meter/Pump Make Sure These Fit  
  • SENSOR, FUEL PRESSURE(PART OF 19)(3.306)
    $346.41
    $194.00
    Ships in 1-3 Business Days
  • SENSOR, FUEL TEMPERATURE(PART OF 19)
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  •  
    TUBE, Fuel Injection Make Sure These Fit  
  • TUBE, FUEL INJECTION FUEL RAIL CROSSOVER(INCLUDES 7,20,23,24,25)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $89.39
    $57.06
    Ships in 1 Business Day
  • TUBE, FUEL PRESSURE REGULATOR VACUUM(1-90 DEGREE CONNECTOR)
    Fitting Vehicle Options: G2,3(LR4,LQ4,MT1), GH1,2(LM7,M30)
    $29.95
    $19.12
  •  
    WASHER, Fuel Tank Mounting Strap Make Sure These Fit  
  • WASHER, FUEL TANK(3/8 FITTINGS)
    $0.85
    $0.54
    Ships in 1-3 Business Days
  • WASHER, FUEL TANK(FLARE,.390ID,.635 OUTSIDE DIAMETER, .031)
    $3.89
    $2.49
    Ships in 1-3 Business Days
  •  
    Standard Parts Make Sure These Fit  
  • NUT, HEXAGON HEAD W/FL WASHER,M6X1,5.5 THICK,9,7111M,2MM THICK 19 OUTSIDE DIAMETER WASHER,NYLOC(FUEL INJECTOR)(8.917)
    $4.79
    $3.06
    Ships in 1-3 Business Days
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Express 2500 2WD parts. Parts like Fuel Injector Rail 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 6.0L. Model Code: 1 TON CARGO EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS.
 
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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.