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Parts found for 2003 Chevrolet Express 2500 4WD > Engine > Engine Assembly-Cylinder Block & Related Parts

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  •  
    BEARING KIT, Engine Crankshaft Main Make Sure These Fit  
  • BEARING KIT, CRANKSHAFT THRUST(STD)(#3)
    $46.67
    $29.79
  • BEARING KIT, CRANKSHAFT(#1,2,4,5)(STD)
    Require Qty: 04
    Package Qty: 1
    $59.16
    $37.77
  •  
    BEARING, Engine Camshaft & Balance Shaft Front Make Sure These Fit  
  • BEARING, CAMSHAFT(USED WITH ENGINE BLOCK CAM BORE DIAMETER 59.15 MM IN POSITIONS 2,4)(FOR 1ST DESIGN 12453168)(54.90-55.40MM DIAMETER)(POSITION #2 & #4)
    Require Qty: 02
    Package Qty: 1
    --
    --
  • BEARING, CAMSHAFT(USED WITH ENGINE BLOCK CAM BORE DIAMETER OF 58.90 MM IN POSITIONS 2,4)(FOR 2ND DESIGN SEE 12456367)(59.10 MM)(# 2,4)
    Require Qty: 02
    Package Qty: 1
    $62.89
    $40.15
  • BEARING, CAMSHAFT(USED WITH ENGINE BLOCK CAM BORE DIAMETER OF 59.65 MM IN POSTIONS 1,5)(FOR 1ST DESIGN SEE 12453167)
    Require Qty: 02
    Package Qty: 1
    $6.78
    $4.35
  • BEARING, CAMSHAFT(USED WITH ENGINE BLOCK CAM DIAMETER OF 59.15 MM IN POSITIONS 1,5)(FOR 2ND DESIGN SEE 89017466)(54.90-55.40MM DIAMETER)(POSITION #2 & #4)
    Require Qty: 02
    Package Qty: 1
    --
    --
  •  
    BOLT, Engine Main Bearing Cap Make Sure These Fit  
  • BOLT, CRANKSHAFT BEARING CAP(M10X2X102.5,24.5)
    Fitting Vehicle Options: GH1,2(LM7,M30)
    Require Qty: 10
    Package Qty: 1
    $5.88
    $3.75
  • BOLT, CRANKSHAFT BEARING CAP(M8X1.25X24)
    Fitting Vehicle Options: GH1,2(LM7)
    Require Qty: 10
    Package Qty: 1
    $3.51
    $2.24
  •  
    PISTON, Engine Piston Make Sure These Fit  
  • PISTON, (W/PINION)(INCLUDES 106)(0.5MM OVERSIZE)
    Require Qty: 08
    Package Qty: 1
    $161.55
    $103.13
  • PISTON, (W/PINION)(INCLUDES 106)(STD)
    Require Qty: 08
    Package Qty: 1
    $107.12
    $68.39
  •  
    RING KIT, Engine Piston Make Sure These Fit  
  • RING KIT, PISTON(0.5MM OVERSIZE)
    Require Qty: 08
    Package Qty: 1
    Replaced by: 12670788
    $76.33
    $48.73
  • RING KIT, PISTON(STD)(FOR 0.5MM OVERSIZE SEE 19208678.)
    Require Qty: 08
    Package Qty: 1
    Replaced by: 12670787
    $50.26
    $32.09
  •  
    SENSOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • SENSOR, CAMSHAFT POSITION(INCLUDES 704)
    $102.94
    $57.57
  • SENSOR, CRANKSHAFT POSITION(INCLUDES 702)(MATING CONNECT W/LEADS USE 88986451)
    $101.14
    $56.57
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(BOLT,CRANKSHAFT POSITION SENSOR)
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT POSITION SENSOR)
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT RETAINER)
    $1.55
    $1.00
  • PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
    $5.32
    $3.40
  • PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK COOLANT DRAIN HOLE)
    $8.66
    $5.52
  • PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK OIL GALLERY)
    $8.66
    $5.52
  • PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK OIL GALLERY)
    $8.66
    $5.52
  • PLUG, CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
    $5.54
    $3.53
  • PLUG, HEXAGON, M28X1.25X13, 10.9, GMW3044, INTAKE DRIVER W/THREAD SEAL 9985(LEFT SIDE ONLY)(8.971)
    Replaced by: 11611351
    $15.27
    $10.26
  • SEALANT, LOCTITE PIPE-W/TEFLON 50CC TUBE(OIL PAN AT FOUR CORNER)
    Replaced by: 19333512
    $26.04
    $14.58
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Express 2500 4WD parts. Parts like Engine Assembly-Cylinder Block & 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.
 
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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.