Engine Assembly-Cylinder Head & Related Parts fit your 2003 Chevrolet Express 2500 2WD

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2003 Chevrolet Express 2500 2WD
My Vehicle Change Vehicle
2003 Chevrolet Express 2500 2WD
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Body Mounting, Air Conditioning, Audio/Entertainment
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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission
Categories Close X

You have selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission
Sort by:
Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • LIFTER, Engine Valve Lifter
    12648846
    LIFTER, VALVE(NON-ACTIVE LIFTERS)
    • Fitting Vehicle Options:
      G2,3(LQ4), GH1,2(LM7,M30), G2,3(LR4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    • Replaced By:
      12698945
    MSRP: $47.08
    $28.45
    1
    Add To Cart
  • 17122490
    LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(COMPLETE ASSEMBLY)
    • Fitting Vehicle Options:
      G2,3(LQ4,MT1), G2,3(LR4,MT1), GH1,2(LM7,M30)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $58.94
    $35.62
    1
    Add To Cart
  • Chevrolet 12721202
    12721202
    LIFTER, VALVE(ROLLER)(MERCH PACKING OF QTY 4)
    • Fitting Vehicle Options:
      G1,2(LU3)
    MSRP: $169.86
    $107.95
    1
    Add To Cart
  • Chevrolet 12721203
    12721203
    LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4)
    • Fitting Vehicle Options:
      GH1,2(LM7,M30), G2,3(LQ4,MT1), G2,3(LR4,MT1)
    MSRP: $176.72
    $111.81
    1
    Add To Cart
  • Chevrolet 17120090
    17120090
    LIFTER, VALVE(ROLLER)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      12
    • Package Quantity:
      1
    MSRP: $58.49
    $35.34
    1
    Add To Cart
  • SPARK PLUG, Spark Ignition
    19299585
    SPARK PLUG, GASOLINE ENGINE IGNITION(PLATINUM PLUG)
    • Fitting Vehicle Options:
      G2,3(LR4), G2,3(LQ4), GH1,2(LM7)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $12.98
    $7.24
    1
    Add To Cart
  • 12681665
    SPARK PLUG, GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE.)(IRIDIUM)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $15.80
    $8.81
    1
    Add To Cart
  • GASKET, Engine Camshaft & Valve Rocker Cover
    12637683
    GASKET, VALVE ROCKER ARM COVER(*KIT1)
    • Fitting Vehicle Options:
      G2,3(LR4), G2,3(LQ4), GH1,2(LM7)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $30.13
    $19.14
    1
    Add To Cart
  • 10201397
    GASKET, VALVE ROCKER ARM COVER(PART OF 3,27)
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $31.53
    $15.10
    1
    Add To Cart
  • BOLT, Engine Cylinder Head
    12558840
    BOLT, CYL HEAD(SHORT)(M8X1.25X45)
    • Fitting Vehicle Options:
      GH1,2,3
    • Require Quantity:
      10
    • Package Quantity:
      1
    MSRP: $5.61
    $3.40
    1
    Add To Cart
  • 11588291
    BOLT, CYL HEAD(M11X2.0X155)
    • Fitting Vehicle Options:
      GH1,2,3(LM7,LQ4,LR4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $10.53
    $6.68
    1
    Add To Cart
  • 12560745
    BOLT, CYL HEAD(M11X2.0X100.0-6G THREAD)(W/ADHESIVE PATCH)
    • Fitting Vehicle Options:
      GH1,2,3(LM7,LQ4,LR4)
    • Require Quantity:
      04
    • Package Quantity:
      5
    MSRP: $4.03
    $2.43
    5
    Add To Cart
  • 10168525
    BOLT, CYL HEAD(LONG)(7/16-14 X 3 51/64, 300M)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      10
    • Package Quantity:
      15
    MSRP: $3.91
    $3.28
    15
    Add To Cart
  • 10168526
    BOLT, CYL HEAD(MEDIUM)(7/16-14 X 3 1/16, 300M)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $3.90
    $3.27
    1
    Add To Cart
  • 10168527
    BOLT, CYL HEAD(SHORT)(7/16-14 X 1.62)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      12
    • Package Quantity:
      15
    MSRP: $3.91
    $3.28
    15
    Add To Cart
  • SUPPORT, Engine Valve Adjusting
    12555582
    SUPPORT, VALVE ROCKER ARM PIVOT
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $10.82
    $6.87
  • 12552203
    SUPPORT, VALVE ROCKER ARM PIVOT
    • Fitting Vehicle Options:
      G2,3(LR4), G2,3(LQ4), GH1,2(LM7)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $47.86
    $30.42
  • SEAL KIT, Engine Valve
    12482063
    SEAL KIT, INTAKE VALVE STEM OIL(14.4MM)(CONTAINS 8 SEALS)
    • Fitting Vehicle Options:
      G2,3(LR4), GH1,2(LM7), G2,3(LQ4)
    MSRP: $58.65
    $33.70
    1
    Add To Cart
  • 12482062
    SEAL KIT, EXHAUST VALVE STEM OIL(22.8MM)(CONTAINS 8 SEALS)
    • Fitting Vehicle Options:
      G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    MSRP: $64.30
    $36.95
    1
    Add To Cart
  • GUIDE, Engine Valve Push Rod Cover
    12595365
    GUIDE, VALVE LIFTER(ACCOMMODATES 4 VALVE LFTRS EACH,WITH SIDE GROOVES)
    • Fitting Vehicle Options:
      G2,3(LQ4), GH1,2(LM7), G2,3(LR4)
    MSRP: $15.43
    $9.81
    1
    Add To Cart
  • 12551431
    GUIDE, VALVE LIFTER PUSH ROD(INCLUDES 23)(INCLUDES BOLTS)(0.480)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $23.36
    $14.85
    1
    Add To Cart
  • ARM, Engine Valve Rocker
    12681275
    ARM, VALVE ROCKER
    • Fitting Vehicle Options:
      G2,3(LR4), GH1,2(LM7,M30), G2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $20.09
    $12.14
    1
    Add To Cart
  • Chevrolet 12599650
    12599650
    ARM, VALVE ROCKER
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    • Require Quantity:
      12
    • Package Quantity:
      12
    MSRP: $83.72
    $53.21
    12
    Add To Cart
  • GROMMET, Engine Crankcase
    10240678
    GROMMET, PCV VALVE(PART OF 3,27)(1.762)
    • Fitting Vehicle Options:
      G1,2(LU3)
    MSRP: $7.76
    $5.05
    1
    Add To Cart
  • 10201398
    GROMMET, OIL FILLER TUBE
    • Fitting Vehicle Options:
      G1,2(LU3), G2,3(LR4), GH1,2(LM7,M30), G2,3(LQ4)
    MSRP: $12.61
    $7.62
    1
    Add To Cart
  • 10198949
    GROMMET, PCV VALVE
    • Fitting Vehicle Options:
      GH1,2(LM7), G2,3(LQ4,LR4)
    MSRP: $11.50
    $7.30
    1
    Add To Cart
  • HOSE, Engine Crankcase Ventilation
    93441238
    HOSE, PCV VALVE(EXCEPT PCV VALVE)
    • Fitting Vehicle Options:
      G1,2(LU3)
    MSRP: $34.14
    $19.03
    1
    Add To Cart
  • 12556932
    HOSE, PCV
    • Fitting Vehicle Options:
      GH1,2(LM7,M30), G2,3(LQ4), G2,3(LR4)
    MSRP: $62.34
    $33.04
    1
    Add To Cart
  • COVER, Engine Valve Rocker & Camshaft
    12570427
    COVER, VALVE ROCKER ARM(INCLUDE 202,205)(INCLUDES:COVER,GASKET,BOLT,DEFLECTOR,FITTING)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      GH1,2(LM7), G2,3(LQ4), G2,3(LR4)
    MSRP: $191.30
    $121.03
    1
    Add To Cart
  • 12570427
    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
    • Fitting Vehicle Options:
      GH1,2(LM7), G2,3(LR4)
    MSRP: $191.30
    $121.03
    1
    Add To Cart
  • 12582224
    COVER, VALVE ROCKER ARM(INCLUDES:COVER,GASKET,BOLT,CONNECTOR,FITTING,BAFFLE,CAP)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      G2,3(LR4), G2,3(LQ4), GH1,2(LM7)
    MSRP: $156.66
    $99.55
    1
    Add To Cart
  • 12554256
    COVER, VALVE ROCKER ARM(INCLUDES 1,2,4,29)(INCLUDES BOLTS,COVER,DEFLECTOR,GASKET,GROMMET & RETAINER)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    MSRP: $76.00
    $48.30
    1
    Add To Cart
  • 93441317
    COVER, VALVE ROCKER ARM(FOR 2004 AND PRIOR APPLICATIONS,REMOVE PCV VALVE AND ATTACH PCV HOSE)(INCLUDES 1,2,4,9-10,12,29)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    MSRP: $76.56
    $36.66
    1
    Add To Cart
  • BOLT, Engine Camshaft & Valve Rocker Cover
    12577215
    BOLT, VALVE ROCKER ARM COVER(M6.0X1.0)(W/GROMMET,SLEEVE)
    • Fitting Vehicle Options:
      G2,3(LR4), GH1,2(LM7), G2,3(LQ4)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $7.29
    $4.63
    1
    Add To Cart
  • 10201396
    BOLT, VALVE ROCKER ARM COVER(PART OF 3,27)(1/4-20 X 3 1/2)
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    • Require Quantity:
      06
    • Package Quantity:
      10
    MSRP: $6.38
    $4.16
    10
    Add To Cart
  • ROD, Engine Valve Push Rod
    10238852
    ROD, VALVE PUSH
    • Fitting Vehicle Options:
      GH1,2(LM7), G2,3(LR4), G2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $28.64
    $17.31
    1
    Add To Cart
  • 10241740
    ROD, VALVE PUSH(INCLUDES INSERT)
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    • Require Quantity:
      12
    • Package Quantity:
      1
    MSRP: $21.21
    $13.47
    1
    Add To Cart
  • 10457730
    COIL, Ignition Coil, COIL,IGNITION(STAMPED 19005218, DELPHI, ROUND COIL)
    • Require Quantity:
      08
    • Package Quantity:
      1
    • Replaced By:
      19418992
    MSRP: $128.87
    $81.90
    1
    Add To Cart
  • GASKET, Engine Cylinder Head
    12589227
    GASKET, CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)(*KIT1)
    • Fitting Vehicle Options:
      G2,3(LQ4)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $76.61
    $48.69
    1
    Add To Cart
  • 12575329
    GASKET, CYL HEAD(*KIT1)
    • Fitting Vehicle Options:
      G2,3(LR4)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $67.41
    $42.85
    1
    Add To Cart
  • Chevrolet 12552362
    12552362
    GASKET, CYL HEAD(*KIT1)
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $60.12
    $38.21
    1
    Add To Cart
  • 12554211
    STUD, Ignition Coil Mounting, STUD,IGNITION COIL BRACKET(HEX FLANGED HEAD,M6X1X18)(M6X1X18.5X14)(3.330)
    • Require Quantity:
      10
    • Package Quantity:
      1
    MSRP: $13.76
    $7.29
    1
    Add To Cart
  • KEY, Engine Valve Spring Cap
    10166345
    KEY, VALVE STEM
    • Fitting Vehicle Options:
      G2,3(LR4), GH1,2(LM7), G2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      10
    MSRP: $5.03
    $3.19
    10
    Add To Cart
  • 24503856
    KEY, VALVE STEM
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      24
    • Package Quantity:
      10
    MSRP: $5.33
    $3.39
    10
    Add To Cart
  • SPRING, Engine Valve
    12706568
    SPRING, VALVE
    • Fitting Vehicle Options:
      G2,3(LR4), GH1,2(LM7), G2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • Chevrolet 10212811
    10212811
    SPRING, VALVE(W/O DAMPENER)
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    • Require Quantity:
      12
    • Package Quantity:
      1
    MSRP: $18.97
    $12.05
    1
    Add To Cart
  • VALVE, Intake
    10241743
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $30.12
    $18.19
    1
    Add To Cart
  • Chevrolet 12564494
    12564494
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options:
      GH1,2(LM7), G2,3(LR4)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $34.46
    $21.90
    1
    Add To Cart
  • 12563063
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options:
      G2,3(LQ4,MT1,MN8)(EXC KL5)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $38.28
    $24.33
    1
    Add To Cart
  • Chevrolet 12562952
    12562952
    VALVE, INTAKE(0.015" OVERSIZE)
    • Fitting Vehicle Options:
      G2,3(LQ4)(EXC KL5)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $175.48
    $44.04
    1
    Add To Cart
  • 12564338
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options:
      G2,3(LQ4,KL5)(EXC KUP)
    • Require Quantity:
      08
    • Package Quantity:
      1
  • PLUG, Engine Cylinder Head
    11610259
    PLUG, CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
    • Fitting Vehicle Options:
      G2,3(LR4), G2,3(LQ4), GH1,2(LM7,M30)
    MSRP: $11.14
    $6.72
    1
    Add To Cart
  • Chevrolet 11562126
    11562126
    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), G2,3(LQ4), G2,3(LR4)
    • Require Quantity:
      02
    • Package Quantity:
      10
    MSRP: $4.17
    $2.65
    10
    Add To Cart
  • Chevrolet 444662
    444662
    PLUG, CYL HEAD CORE HOLE(SQUARE SOCKET,3/8-18X.47,BRASS,NPTF)(8.971)
    • Fitting Vehicle Options:
      G1,2(LU3)
    MSRP: $6.28
    $4.20
    1
    Add To Cart
  • VALVE, Exhaust
    12563064
    VALVE, EXHAUST(STD)
    • Fitting Vehicle Options:
      G2,3(LQ4)(EXC KL5), G2,3(LR4), GH1,2(LM7)
    • Require Quantity:
      08
    • Package Quantity:
      1
    • Replaced By:
      12694167
    MSRP: $36.38
    $21.98
    1
    Add To Cart
  • Chevrolet 12558295
    12558295
    VALVE, EXHAUST(STD)
    • Fitting Vehicle Options:
      G2,3(LQ4,MT1,KL5)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $63.52
    $40.37
    1
    Add To Cart
  • 12550909
    VALVE, EXHAUST(STD)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $34.42
    $21.88
  • Chevrolet 12562954
    12562954
    VALVE, EXHAUST(0.015" OVERSIZE)
    • Fitting Vehicle Options:
      GH1,2(LM7), G2,3(LQ4), G2,3(LR4)
    • Require Quantity:
      08
    • Package Quantity:
      1
  • GASKET KIT, Engine Cylinder Head
    Chevrolet 89017458
    89017458
    GASKET KIT, CYL HEAD(INCLUDES 8,21)(2 HEAD GASKETS, 2 INTAKE MANIFOLD GASKETS, 12 VALVE STEM SEALS)
    • Fitting Vehicle Options:
      G1,2(LU3)
    MSRP: $222.04
    $140.49
    1
    Add To Cart
  • 19368586
    GASKET KIT, CYL HEAD(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)
    • Fitting Vehicle Options:
      G2,3(LR4)
    MSRP: $410.29
    $235.73
    1
    Add To Cart
  • 89017253
    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)(INCLUDE HEAD,INTKE & EXHAUST MANIFOLD GASKETS & COOLANT AIR BLEED PIPE SEALS)(INCLUDES GASKETS,SEAL)
    • Fitting Vehicle Options:
      G2,3(LQ4)
    MSRP: $456.64
    $288.91
    1
    Add To Cart
  • Chevrolet 89017252
    89017252
    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)
    • Fitting Vehicle Options:
      GH1,2(LM7), G2,3(LR4)
    MSRP: $309.03
    $195.52
  • 88894351
    GASKET KIT, CYL HEAD(INCLUDES:CYL HEAD BOLTS)(KIT INCLUDES: GASKETS FOR CYLINDER HEAD, INTAKE AND EXHAUST MANIFOLD, VALVE COVERS AND SEAL,ENGINE COOLANT AIR BLEED PIPE( O-RING)
    • Fitting Vehicle Options:
      G2,3(LQ4)
  • 24100002
    SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 34,36)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
    • Require Quantity:
      02
    • Package Quantity:
      5
    MSRP: $5.33
    $2.67
    5
    Add To Cart
  • BOLT, Engine Valve Lifter
    12551163
    BOLT, VALVE LIFTER GUIDE(M6X1.0X19)
    • Fitting Vehicle Options:
      G2,3(LQ4,MT1), G2,3(LR4,MT1), GH1,2(LM7,M30)
    • Require Quantity:
      04
    • Package Quantity:
      10
    MSRP: $5.70
    $3.45
    10
    Add To Cart
  • Chevrolet 24501042
    24501042
    BOLT, VALVE LIFTER GUIDE(PART OF 25)(5/16-18 X 5/8)
    • Fitting Vehicle Options:
      G1,2(LU3,M30)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $16.51
    $10.49
    1
    Add To Cart
  • PIN, Engine Cylinder Head
    12570326
    PIN, CYL HEAD LOCATING
    • Fitting Vehicle Options:
      G2,3(LR4), GH1,2(LM7), G2,3(LQ4)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • Chevrolet 585927
    585927
    PIN, CYL HEAD LOCATING(5/16X9/16 STEEL)(8.939)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $3.27
    $1.75
    1
    Add To Cart
  • HEAD, Engine Cylinder
    Chevrolet 12562319
    12562319
    HEAD, CYL(PARTIAL)(INCLUDES HEAD,GUIDES,SEATS,PLUG)
    • Fitting Vehicle Options:
      G2,3(LQ4)(EXC KL5)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $731.30
    $460.62
    1
    Add To Cart
  • Chevrolet 12555630
    12555630
    HEAD, CYL(MACHINING)
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $713.03
    $449.11
    1
    Add To Cart
  • 12578925
    HEAD, CYL(EXCEPT VALVES)
    • Fitting Vehicle Options:
      G2,3(LR4), GH2(LM7)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $854.96
    $538.50
  • 12685691
    HEAD, CYL
    • Fitting Vehicle Options:
      G2,3(LQ4,KL5)
    • Require Quantity:
      02
    • Package Quantity:
      1
  • CAP, Engine Valve Spring
    10166344
    CAP, VALVE SPRING(EXHAUST)
    • Fitting Vehicle Options:
      G2,3(LQ4), GH1,2(LM7,M30), G2,3(LR4)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $5.54
    $3.18
    1
    Add To Cart
  • Chevrolet 10241744
    10241744
    CAP, VALVE SPRING
    • Fitting Vehicle Options:
      G1,2(LU3)
    • Require Quantity:
      12
    • Package Quantity:
      5
    MSRP: $5.79
    $3.68
    5
    Add To Cart
  • GROMMET, Engine Camshaft & Valve Rocker Cover
    10201395
    GROMMET, VALVE ROCKER ARM COVER BOLT(PART OF 3)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $12.42
    $7.50
    1
    Add To Cart
  • 10201395
    GROMMET, VALVE ROCKER ARM COVER BOLT(PART OF 3,27)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $12.42
    $7.50
    1
    Add To Cart
  • SEAL, Engine Valve
    10212810
    SEAL, INTAKE VALVE STEM OIL(*KIT1)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $7.41
    $4.71
    1
    Add To Cart
  • 12564852
    SEAL, EXHAUST VALVE STEM OIL(*KIT1)
    • Require Quantity:
      06
    • Package Quantity:
      1
  • Chevrolet 89018055
    89018055
    WIRE, Spark Plug or Coil, WIRE,SPARK PLUG(INDIVIDUAL LEAD, BLACK CABLE. USED TO SERVICE BLUE PRODUCT WIRES)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $41.82
    $22.16
    1
    Add To Cart
  • 11515767
    BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(ENGINE LIFT BRACKET)(TOGETHER WITH 12345493)
    • Require Quantity:
      02
    • Package Quantity:
      10
    MSRP: $1.14
    $0.74
    10
    Add To Cart
  • 11515767
    BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(ENGINE LIFT BRACKET)(TOGETHER WITH 12345493)
    MSRP: $1.14
    $0.74
    10
    Add To Cart
  • 11515755
    BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(OIL FILLER TUBE SUPPORT)(TOGETHER WITH 12345493 REPLCS 25534835)
    MSRP: --
    $13.05
    1
    Add To Cart
  • 11515758
    BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 238)
    • Require Quantity:
      08
    • Package Quantity:
      10
    MSRP: $1.81
    $1.15
    10
    Add To Cart
  • 12337828
    SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(OIL FILLER TUBE)
    • Replaced By:
      22527475
    MSRP: $10.63
    $6.76
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Express 2500 2WD 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: 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS.