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Parts found for 2003 Chevrolet Express 1500 4WD > Engine > Engine Assembly-Cylinder Head & Related Parts

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  •  
    BOLT, Engine Cylinder Head Make Sure These Fit  
  • BOLT, CYL HEAD(HEX FLANGED HEAD,M11X2.0X155,50 THREAD W/ADHESIVE PATCH)
    Fitting Vehicle Options: GH1,2,3(LM7,LQ4,LR4)
    Require Qty: 16
    Package Qty: 1
    $9.06
    $5.78
  • BOLT, CYL HEAD(M11X2.0X100.0-6G THREAD)(W/ADHESIVE PATCH)
    Fitting Vehicle Options: GH1,2,3(LM7,LQ4,LR4)
    Require Qty: 04
    Package Qty: 1
    $3.52
    $2.24
  • BOLT, CYL HEAD(SHORT)(M8X1.25X45)(MUST REPLACE BOLT WHEN REMOVED)
    Fitting Vehicle Options: GH1,2,3
    Require Qty: 10
    Package Qty: 1
    $3.51
    $2.24
  •  
    COVER, Engine Valve Rocker & Camshaft Make Sure These Fit  
  • COVER, VALVE ROCKER ARM(INCLUDE 202,205)(INCLUDES:COVER,GASKET,BOLT,DEFLECTOR,FITTING)(REMOVE PCV VALVE AND CONNECT HOSE TO VALVE COVER PORTION WHEN USING TO REPLACE PART NUMBER-12561820)
    Location: Driver Side
    $150.18
    $95.87
  • COVER, VALVE ROCKER ARM(INCLUDES:COVER,GASKET,BOLT,CONNECTOR,FITTING,BAFFLE,CAP)
    Location: Passenger Side
    $123.19
    $78.65
  • GASKET KIT, Engine Cylinder Head
    GASKET KIT,CYL HEAD(EXCEPT:CYL HEAD BOLTS)(KIT INCLUDES: GASKETS FOR CYLINDER HEAD, INTAKE AND EXHAUST MANIFOLD, VALVE COVERS AND SEAL,ENGINE COOLANT AIR BLEED PIPE( O-RING)(INCLUDES GASKET,CYL HEAD,INTAKE MANIFOLD,EXHAUST MANIFOLD,VALVE ROCKER COVER,SEAL)
    $259.78
    $165.84
  •  
    GROMMET, Engine Crankcase Make Sure These Fit  
  • GROMMET, OIL FILLER TUBE
    Fitting Vehicle Options: GH1,2(LM7,M30)
    $9.47
    $6.05
  • GROMMET, PCV VALVE
    Fitting Vehicle Options: GH1,2(LM7)
    $8.66
    $5.52
  •  
    PLUG, Engine Cylinder Head Make Sure These Fit  
  • PLUG, CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
    Fitting Vehicle Options: GH1,2(LM7)
    Replaced by: 11610259
    $8.25
    $5.26
  • PLUG, CYL HEAD CORE HOLE(PRESSURE IN CUP)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
    Fitting Vehicle Options: GH1,2(LM7,M30)
    Require Qty: 02
    Package Qty: 1
    $3.02
    $1.93
  •  
    SEAL KIT, Engine Valve Make Sure These Fit  
  • SEAL KIT, EXHAUST VALVE STEM OIL(22.8MM)(CONTAINS 8 SEALS)
    $36.09
    $23.04
  • SEAL KIT, INTAKE VALVE STEM OIL(14.4MM)(CONTAINS 8 SEALS)
    $31.58
    $20.16
  •  
    SPARK PLUG, Spark Ignition Make Sure These Fit  
  • SPARK PLUG, (PLATINUM PLUG)
    Fitting Vehicle Options: H1,2(LM7)
    Require Qty: 08
    Package Qty: 1
    $10.06
    $5.63
  • SPARK PLUG, (RAPIDFIRE PLUG)
    Fitting Vehicle Options: GH134(05-06)(LM7), GH234(05)(LM7), GH234(05)(LR4)
    Require Qty: 08
    Package Qty: 1
    $6.14
    $3.43
  •  
    VALVE, Exhaust Make Sure These Fit  
  • VALVE, EXHAUST(0.015" OVERSIZE)
    Require Qty: 08
    Package Qty: 1
    $52.99
    $33.82
  • VALVE, EXHAUST(STD)
    Require Qty: 08
    Package Qty: 1
    $26.98
    $17.23
  • WIRE, Spark Plug or Coil
    WIRE,SPARK PLUG(INDIVIDUAL LEAD, BLACK CABLE. USED TO SERVICE BLUE PRODUCT WIRES)
    Require Qty: 08
    Package Qty: 1
    $36.16
    $20.22
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(ENGINE LIFT BRACKET)(TOGETHER WITH 12345493)
    $1.00
    $0.65
  • BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(ENGINE LIFT BRACKET)(TOGETHER WITH 12345493)
    $1.00
    $0.65
  • BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 238)
    $1.22
    $0.78
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Express 1500 4WD parts. Parts like Engine Assembly-Cylinder Head & Related 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 6.0L. Model Code: 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO 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.