Engine Assembly-Cylinder Block & Related Parts fit your 2003 Chevrolet Corvette

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2003 Chevrolet Corvette

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

89060436
SEAL KIT, Engine Rear Main Bearing, SEAL KIT,CRANKSHAFT REAR OIL(REVERSE LIP SEAL,INCLUDE INSTRUCTION SHEET)
$34.84 $22.14
1
Add To Cart

BOLT, Engine Main Bearing Cap
12560272
BOLT, CRANKSHAFT BEARING CAP(M10X2X102.5)
Fitting Vehicle Options: Y(LS6), Y(LS1)
Require Quantity: 10
Package Quantity: 10
$7.39 $4.69
10
Add To Cart
12556127
BOLT, CRANKSHAFT BEARING CAP(M8X1.25X24)
- Fitting Vehicle Options: Y(LS1,LS6)
- Require Quantity: 10
- Package Quantity: 1
$5.21 $3.31
1
Add To Cart

12677836
SENSOR, Engine Oil Pressure/Temperature, SENSOR,FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAGE(MATING CONNECT W/LEADS USE 88988301)
$101.82 $51.32
1
Add To Cart

12646387
CHAIN, Engine Timing, CHAIN,CAMSHAFT TIMING
$96.00 $61.04
1
Add To Cart

12639249
GASKET, Engine Rear Main Bearing, GASKET,CRANKSHAFT REAR OIL SEAL HOUSING
$60.16 $40.32
1
Add To Cart

89017573
BEARING KIT, Engine Connecting Rod, BEARING KIT,CONNECT ROD(STD)
- Require Quantity: 08
- Package Quantity: 1
$24.65 $14.89
1
Add To Cart

PLUG, Engine Oil Distribution
12573460
PLUG, ENGINE BLOCK OIL GALLERY(15.68MM DIAMETER)(INCLUDES O-RING SEAL(N.S.S.)
Fitting Vehicle Options: Y(LS1,LS6)
$11.09 $6.69
1
Add To Cart
11588949
PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK OIL GALLERY)(8.973)
$14.20 $9.02
1
Add To Cart

12556127
BOLT, Engine Camshaft gear, BOLT,CAMSHAFT SPROCKET(M8X1.25X24)(0.056)
- Require Quantity: 03
- Package Quantity: 1
$5.21 $3.31
1
Add To Cart

12560273
STUD, Engine Main Bearing Cap, STUD,CRANKSHAFT BEARING CAP(HEX FLANGED HEAD,M10X2X23,M8X1.25X11,113.5 TOTAL LONG)
- Require Quantity: 10
- Package Quantity: 1
$10.15 $6.60
1
Add To Cart

12589016
RETAINER, Engine Camshaft, RETAINER,CAMSHAFT(INCLUDES SEAL)(USE WITH BOLT 11561455)
$36.79 $22.22
1
Add To Cart

11569956
BOLT, Engine Flywheel, BOLT,FLYWHEEL(M11X1.5X23.5)(W/SEALER)(HEXAGON HEAD STYLE BOLT)
- Require Quantity: 06
- Package Quantity: 10
$6.47 $4.11
10
Add To Cart

11515758
BOLT, Engine Rear Main Bearing, BOLT,CRANKSHAFT REAR OIL SEAL HOUSING(M8X1.25X30)OR(M8X1.25X45,21 THREAD)(8.900)
- Require Quantity: 12
- Package Quantity: 10
$1.86 $1.18
10
Add To Cart

BEARING KIT, Engine Crankshaft Main
89017571
BEARING KIT, CRANKSHAFT(#1,2,4,5)(STD)
Fitting Vehicle Options: Y(LS6), Y(LS1)
Require Quantity: 04
Package Quantity: 1
$76.97 $48.92
1
Add To Cart
89017572
BEARING KIT, CRANKSHAFT THRUST(STD)(#3)
- Fitting Vehicle Options: Y(LS1), Y(LS6)
$69.37 $39.86
1
Add To Cart

12556582
SPROCKET, Engine Crankshaft/Timing, SPROCKET,CRANKSHAFT
$47.39 $28.63
1
Add To Cart

SENSOR, Distributor (also Knock Sensor)

12560228
SENSOR, CRANKSHAFT POSITION(INCLUDES 173)(MATING CONNECT W/LEADS USE 88986451)
$117.48 $65.50
1
Add To Cart
19420911
SENSOR, CAMSHAFT POSITION(INCLUDES 106)(MATING CONNECT W/LEADS USE 13585316)
$123.83 $59.64
1
Add To Cart

12561465
BOLT, Engine Clutch Cover to Flywheel, BOLT,CLUTCH PRESSURE PLATE(HEX FLANGED HEAD M10X1.5X25 10.9 7114M HEADER POINT,17.3 FLANGE)
- Require Quantity: 06
- Package Quantity: 10
$1.24 $0.77
10
Add To Cart

BEARING, Engine Camshaft & Balance Shaft Front
19260874
BEARING, CAMSHAFT(DIAMETER 2.353-2.354)(POSITIVE #1 & #5)
Fitting Vehicle Options: Y(LS6), Y(LS1)
Require Quantity: 02
Package Quantity: 1
$52.01 $31.42
1
Add To Cart
19260875
BEARING, CAMSHAFT(DIAMETER 2.334-2.335)(POSITIVE #2 & #4)(USED WITH ENGINE BLOCK CAM BORE DIAMETER 59.10 MM IN POSITIONS 2,4,FOR 1ST DESIGN SEE 12453168)
- Fitting Vehicle Options: Y(LS1)(2ND DES), Y(LS6)(2ND DES)
- Require Quantity: 02
- Package Quantity: 1
$52.01 $31.42
1
Add To Cart
19260876
BEARING, CAMSHAFT(DIAMETER 2.314-2.315)(POSITIVE #3)
- Fitting Vehicle Options: Y(LS1), Y(LS6)
$52.01 $31.42
1
Add To Cart
12453168
BEARING, CAMSHAFT(59.10 MM)(# 2,4)(USED WITH ENGINE BLOCK CAM BORE DIAMETER 58.85 MM IN POSITIONS 2,4)(FOR 2ND DESIGN SEE 19167382)
- Fitting Vehicle Options: Y(LS6)(1ST DES), Y(LS1)(1ST DES)
- Require Quantity: 02
- Package Quantity: 1
$64.21 $56.52
1
Add To Cart

12576407
SPROCKET, Engine Camshaft, SPROCKET,CAMSHAFT
$59.89 $34.42
1
Add To Cart

14061685
BEARING, Engine Crankshaft Clutch Pilot, BEARING,CLUTCH PILOT(.600 IN INSIDE DIAMETER, 1.096 OUTSIDE DIAMETER, .720 IN THICK)
$36.46 $19.32
1
Add To Cart

11610158
BOLT, Engine Connecting Rod Cap, BOLT,CONNECT ROD(PART OF 113)(MJ9X1X43)
- Require Quantity: 16
- Package Quantity: 1
$18.70 $11.89
1
Add To Cart

12560115
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT
$175.49 $106.04
1
Add To Cart

RING KIT, Engine Piston
88984247
RING KIT, PISTON(STD)
Fitting Vehicle Options: Y(LS1), Y(LS6)
Require Quantity: 08
Package Quantity: 1
88984248
RING KIT, PISTON(0.25MM OUTSIDE)
- Fitting Vehicle Options: Y(LS6), Y(LS1)
- Require Quantity: 08
- Package Quantity: 1

12568734
ROD, Engine Piston, ROD,CONNECT(INCLUDES 110,116)
- Require Quantity: 08
- Package Quantity: 1

3991408
GEAR, Engine Flywheel, GEAR,STARTER DRIVEN RING(PART OF 129)
$112.17 $45.21
1
Add To Cart

12570326
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING
- Require Quantity: 04
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

PLATE, Engine Crankshaft

12654640
PLATE, AUTOMATIC TRANSMISSION FLEXIBLE(TO REAR OF CRANKSHF)(USE W/QTY 3 OF BOLT 24503068)
$216.13 $124.19
1
Add To Cart
12582437
PLATE, AUTOMATIC TRANSMISSION FLEXIBLE(W/HUB)(TO REAR OF CRANKSHF)(INCLUDES 134)
$360.75 $228.34

12561513
KEY, Engine Crankshaft Pulley and Balancer, KEY,CRANKSHAFT BALANCER(4.8MMX37.5MM)
$7.38 $4.69
1
Add To Cart

CAMSHAFT, Engine
12565308
CAMSHAFT, ENGINE
Fitting Vehicle Options: Y(LS6)
$687.96 $435.26
1
Add To Cart
12561721
CAMSHAFT, ENGINE
- Fitting Vehicle Options: Y(LS1)
$760.85 $437.16
1
Add To Cart

FLYWHEEL, Engine Crankshaft
12581650
FLYWHEEL, (W/CLUTCH PRESSURE PLATE)(MANUAL TRANS)(INCLUDES 126,127,128,132,167)(INCLUDES CLUTCH DRIVEN PLATE)
Fitting Vehicle Options: Y(LS1,MM6)
12570806
FLYWHEEL, (W/CLUTCH PRESSURE PLATE)(MANUAL TRANS)(INCLUDES 126,127,128,132,167)(INCLUDES CLUTCH DRIVEN PLATE)
- Fitting Vehicle Options: Y(LS6,M12)

FLYWHEEL, Engine Clutch Pressure
12581650
FLYWHEEL, (W/CLUTCH PRESSURE PLATE)(MANUAL TRANS)(INCLUDES 126,127,128,132,167)(INCLUDES CLUTCH DRIVEN PLATE)
Fitting Vehicle Options: Y(LS1,MM6)
12570806
FLYWHEEL, (W/CLUTCH PRESSURE PLATE)(MANUAL TRANS)(INCLUDES 126,127,128,132,167)(INCLUDES CLUTCH DRIVEN PLATE)
- Fitting Vehicle Options: Y(LS6,M12)

12557840
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT BALANCER(M16X2.0X103)
$9.21 $5.29
1
Add To Cart

12561663
PLUG, Engine Block, PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(LEFT SIDE ONLY)(M28X1.25X12.4, BRASS)
- Location: Driver Side
$21.45 $12.96
1
Add To Cart

12639250
HOUSING, Engine Rear Main Bearing, HOUSING,CRANKSHAFT REAR OIL SEAL
$98.60 $56.65
1
Add To Cart

CONNECTOR, Distributor (also Knock Sensor)

13585316
CONNECTOR, SENSOR-CRANKSHAFT POSITION(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
$55.62 $29.48
1
Add To Cart
88987997
CONNECTOR, SENSOR-CRANKSHAFT POSITION(GRAY)(3-WAY FEMALE)(W/LEADS)(3.682)
$70.50 $37.37
1
Add To Cart

SEALANT, Maintenance Products

19333512
SEALANT, THREAD(VIBRA-TITE 420)(1.69 OUNCE(SEALER,ENGINE OIL PRESSURE GAGE SENSOR)
$27.29 $15.21
1
Add To Cart
19333512
SEALANT, THREAD(VIBRA-TITE 420)(1.69 OUNCE(SEALER,OIL PAN AT FOUR CORNER(ANAEROBIC GASKET SEALANT))
- Fitting Vehicle Options: Y
$27.29 $15.21
1
Add To Cart

24502262
PLUG, Engine Crankshaft, PLUG,CRANKSHAFT HOLE(CRANKSHAFT HOLE)(1.014 OUTSIDE DIAMETER,.32 THICK,FROM .05 THICK 304 STAINLESS)(0.293)
$7.03 $4.46
1
Add To Cart

WEIGHT, Engine Flywheel
3890191
WEIGHT, FLYWHEEL(BARREL-SHAPED PINION, .625" LONG)(MANUAL TRANS)
Fitting Vehicle Options: Y(LS1), Y(LS6,M12)
$11.53 $7.33
1
Add To Cart
3890192
WEIGHT, CRANKSHAFT BALANCER(CRANKSHAFT BALANCE)(WEIGHT)(2380/.2500 X .50)(BARREL-SHAPED PINION)(GROOVE-F)
- Fitting Vehicle Options: Y(LS6), Y(LS1)
$7.03 $4.46
1
Add To Cart
3890193
WEIGHT, CRANKSHAFT BALANCER(BARREL-SHAPED PINION(GROOVE-F), .75" LONG)(CRANKSHAFT BALANCE)(WEIGHT)(.75"LG)(BARREL-SHAPED PINION)(GROOVE-F)
- Fitting Vehicle Options: Y(LS1), Y(LS6)
$10.96 $6.95
1
Add To Cart

PISTON, Engine Piston
88984245
PISTON, (W/PINION)(INCLUDES 112)(STD)
Require Quantity: 08
Package Quantity: 1
$184.17 $116.53
1
Add To Cart
88984246
PISTON, (W/PINION)(INCLUDES 112)(0.25MM OUTSIDE)(W/ PINION)
- Require Quantity: 08
- Package Quantity: 1

11505820
PIN, Engine Flywheel, PIN,DOWEL,M6X20,PLAIN(FLYWHEEL LOCATING)(PART OF 129)
- Require Quantity: 02
- Package Quantity: 1
$7.02 $4.46

PLATE, Engine Clutch Driven(Friction Disc)
12570808
PLATE, CLUTCH DRIVEN(PART OF 129)
Fitting Vehicle Options: Y(LS6,M12)
12581651
PLATE, CLUTCH DRIVEN(PART OF 129)
- Fitting Vehicle Options: Y(LS1,MM6)

ENGINE, New/Remanufactured
89017352
ENGINE, GASOLINE (SERVICE NEW)(SEE ADDITIONAL INFORMATION ICON)(CODE 4MB)(FOR 01-04 Y-CAR APPS SWAP OIL PAN, PICKUP AND BALANCER.)
Fitting Vehicle Options: Y(LS1)
89017653
ENGINE, GASOLINE (SERVICE NEW)(USE TOGETHER WITH PVC TBE 12594779)(SWAP ORIGINAL OIL PAN OR PROCURE NEW)
- Fitting Vehicle Options: Y(LS6)

89017522
CRANKSHAFT, Engine, CRANKSHAFT,(INCLUDES 180)

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CRANKSHAFT POSITION SENSOR)
$7.50 $4.76
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT RETAINER)
- Require Quantity: 04
- Package Quantity: 10
$7.50 $4.76
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT POSITION SENSOR)
$7.50 $4.76
10
Add To Cart

1453658
PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 12720455
$7.40 $4.69
1
Add To Cart

9427693
PLUG, CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
- Fitting Vehicle Options: (LS1)
$7.20 $4.57
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Corvette 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: 8 Cyl 5.7L. Model Code: 2 DOOR, CONVERTIBLE, NOTCHBACK.