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

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2003 Chevrolet Monte Carlo

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Vehicle Options

4-Speed Automatic Transmission, HMD, 4T65-E, Enhanced Electronic

Vehicle Options

4-Speed Automatic Transmission, HMD, 4T65-E, Enhanced Electronic

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Engine

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Parts Questions

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12338076
PIN, Engine Clutch Housing or Transmission, PIN,TRANS LOCATING(19.5 MM X 18.5 MM)(TO CYL BLOCK)
- Require Quantity: 02
- Package Quantity: 1
$1.78 $1.13
1
Add To Cart

12563282
KEY, Engine Crankshaft Pulley and Balancer, KEY,CRANKSHAFT BALANCER(TO CRANKSHAFT)
$12.60
10
Add To Cart

BOLT, Engine Connecting Rod Cap
25531956
BOLT, CONNECT ROD(3/8-24X1.68, 1.18THD)(PART OF 107,157)(0.659)
Fitting Vehicle Options: W(L36)
Require Quantity: 12
Package Quantity: 1
$3.71 $2.36
1
Add To Cart
466337
BOLT, CONNECT ROD(M9X1X55.5)
- Fitting Vehicle Options: W(LA1)
- Require Quantity: 12
- Package Quantity: 1

SEAL, Engine Rear Main Bearing
12592195
SEAL, CRANKSHAFT REAR OIL
Fitting Vehicle Options: W(LA1)
$71.41 $41.03
1
Add To Cart
12582320
SEAL, CRANKSHAFT REAR OIL
- Fitting Vehicle Options: W(L36)
$34.31 $20.73
1
Add To Cart

LIFTER, Engine Valve Lifter
17122490
LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(COMPLETE ASSEMBLY)
Require Quantity: 12
Package Quantity: 1
$60.54 $36.58
1
Add To Cart
12698945
LIFTER, VALVE(LIFTERS ONLY)(NON-ACTIVE FUEL MANAGEMENT LIFTER)
- Require Quantity: 12
- Package Quantity: 1
$49.82 $30.10
1
Add To Cart
12721203
LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4 17122490)
$181.49 $114.83
1
Add To Cart

CHAIN, Engine Timing
24506090
CHAIN, CAMSHAFT TIMING
Fitting Vehicle Options: W(LA1)
$107.33 $51.39
1
Add To Cart
24504668
CHAIN, CAMSHAFT TIMING
- Fitting Vehicle Options: W(L36)

BALANCER, Engine Crankshaft And Camshaft Balancer
19420423
BALANCER, CRANKSHAFT(159.3MM O.D.)(SINGLE BELT)(INCLUDES EXCTR RING)
Fitting Vehicle Options: W(LA1)
$96.06 $55.19
1
Add To Cart
12563267
BALANCER, CRANKSHAFT(INCLUDES EXCTR RING)
- Fitting Vehicle Options: W(L36)

FLYWHEEL, Engine Crankshaft
12579453
FLYWHEEL, ENGINE(BALANCED)
Fitting Vehicle Options: W(LA1)
$164.11 $104.31
1
Add To Cart
12609155
FLYWHEEL, ENGINE(INCLUDE RING GEAR)
- Fitting Vehicle Options: W(L36)
$82.19 $52.23

DAMPENER, Engine Timing
24503893
DAMPENER, TIMING CHAIN(INCLUDES BOLT,RETAINER RING)
Fitting Vehicle Options: W(L36)
$39.00 $23.57
1
Add To Cart
24507720
DAMPENER, TIMING CHAIN
- Fitting Vehicle Options: W(LA1)
$10.34 $6.49
1
Add To Cart

12338144
BOLT, Engine Flywheel, BOLT,FLYWHEEL(M10X1X18.5)
- Require Quantity: 06
- Package Quantity: 1
$4.91 $3.11
1
Add To Cart

BOLT, Engine Crankshaft Pulley and Balancer
11562504
BOLT, CRANKSHAFT BALANCER(BOLT,CRANKSHAFT BALANCER)
Fitting Vehicle Options: W(LA1)
Replaced By: 11570965
$23.35 $16.98
1
Add To Cart
24504736
BOLT, CRANKSHAFT BALANCER(3/4-16X3)
- Fitting Vehicle Options: W(L36)
$31.70 $22.83
1
Add To Cart

SENSOR, Distributor (also Knock Sensor)
10456555
SENSOR, CRANKSHAFT POSITION(INCLUDE SEAL-7X IGNITION TIMING,RIGHT SIDE OF BLOCK)
Fitting Vehicle Options: W(LA1)
$70.71 $34.05
1
Add To Cart
10456238
SENSOR, KNOCK
- Fitting Vehicle Options: W(LA1)
$60.45 $18.77
1
Add To Cart
12576607
SENSOR, CAMSHAFT POSITION(MATING CONNECT W/LEADS USE 15306315)
- Fitting Vehicle Options: W(LA1)
$56.67 $30.04
1
Add To Cart
12591625
SENSOR, KNOCK(MATING CONNECT W/LEADS USE 15306070)
- Fitting Vehicle Options: W(L36)
- Require Quantity: 02
- Package Quantity: 1
$131.66 $69.78
1
Add To Cart

BOLT, Engine Crankshaft And Camshaft Balancer
24500055
BOLT, BALANCE SHAFT RETAINER(5/16-18X.855 W/FLAT WASHER)
Require Quantity: 02
Package Quantity: 1
$16.17 $10.21
1
Add To Cart
24501367
BOLT, BALANCE SHAFT GEAR(3/8-16 X 1.170)(HEXAGON W/FLAT WASHER)

BOLT, Engine Main Bearing Cap
24503056
BOLT, CRANKSHAFT BEARING CAP(VERTICAL INSTALLATION)(7/16-14X3.6)
Require Quantity: 08
Package Quantity: 5
$7.99 $5.07
5
Add To Cart
24505576
BOLT, CRANKSHAFT BEARING CAP
- Require Quantity: 06
- Package Quantity: 1

24575061
PIN, Engine Camshaft Gear, PIN,CAMSHAFT SPROCKET LOCATING(PART OF 133)(17MM LONG)
$8.66 $5.50
1
Add To Cart

88987993
CONNECTOR, Distributor (also Knock Sensor), CONNECTOR,SENSOR-CRANKSHAFT POSITION(PART OF 157)(TO SENSOR,CRANKSHAFT POSITION)(GRAY)(2-WAY FEMALE)(GT150 SEALED)(W/LEADS)(4.651)
$81.18 $36.37
1
Add To Cart

BOLT, Engine Camshaft Gear
10198814
BOLT, CAMSHAFT SPROCKET(M17X1.25X35)
Fitting Vehicle Options: W(LA1)
24501366
BOLT, CAMSHAFT SPROCKET(1/2-20X1.64,W/WASHER)
- Fitting Vehicle Options: W(L36)

11518075
BOLT, Engine Rear Main Bearing, BOLT,CRANKSHAFT REAR OIL SEAL HOUSING(M8X1.25X25)(8.900)
- Require Quantity: 12
- Package Quantity: 1
$19.07 $11.96
1
Add To Cart

SPROCKET, Engine Crankshaft/Timing
24502431
SPROCKET, CRANKSHAFT(24 TEETH)
Fitting Vehicle Options: W(L36)
$21.69 $16.70
1
Add To Cart
12568125
SPROCKET, CRANKSHAFT(25 TEETH)
- Fitting Vehicle Options: W(LA1)
$74.52 $47.37
1
Add To Cart

GEAR, Engine Crankshaft And Camshaft Balancer

24503524
GEAR, BALANCER SHAFT(DRIVEN)
$63.74 $40.52
1
Add To Cart
24504792
GEAR, BALANCER SHAFT DRIVE
$74.89 $8.83
1
Add To Cart

SPROCKET, Engine Camshaft
24505306
SPROCKET, CAMSHAFT(48 TEETH)
Fitting Vehicle Options: W(L36)
$86.30 $54.85
1
Add To Cart
24506089
SPROCKET, CAMSHAFT(50 TEETH)
- Fitting Vehicle Options: W(LA1)
$70.35 $44.71
1
Add To Cart

24507388
GASKET, Engine Rear Main Bearing, GASKET,CRANKSHAFT REAR OIL SEAL HOUSING
$16.78 $10.66
5
Add To Cart

477288
RETAINER, Engine Flywheel, RETAINER,FLYWHEEL
$13.44 $8.54
1
Add To Cart

10456195
MAGNET, Distributor (also Knock Sensor), MAGNET,CAMSHAFT POSITION SENSOR

10456195
MAGNET, Engine Camshaft, MAGNET,CAMSHAFT POSITION SENSOR

24500618
KEY, Engine Camshaft, KEY,CAMSHAFT SPROCKET
$1.76 $1.12
10
Add To Cart

PLUG, Plug Threaded
14084945
PLUG, 1/4-18X0.56,STEEL,PC(ENGINE BLOCK COOLANT DRAIN HOLE)
Require Quantity: 02
Package Quantity: 1
$12.55 $6.99
1
Add To Cart
14084945
PLUG, 1/4-18X0.56,STEEL,PC(ENGINE BLOCK COOLANT DRAIN HOLE)
$12.55 $6.99
1
Add To Cart
14090911
PLUG, DRY SEAL (3/8-18X.42)(ENGINE BLOCK OIL GALLERY)
$7.51 $4.77
1
Add To Cart
444776
PLUG, AUTO HEXAGON SOCKET DRAIN(ENGINE BLOCK OIL GALLERY)
- Require Quantity: 03
- Package Quantity: 1
$7.19 $4.57
1
Add To Cart

CRANKSHAFT, Engine
10146900
CRANKSHAFT
Fitting Vehicle Options: W(LA1)
$723.33 $455.59
1
Add To Cart
24502168
CRANKSHAFT, (MACHINING)(PART OF 157)
- Fitting Vehicle Options: W(L36)

BEARING KIT, Engine Crankshaft Main
12480252
BEARING KIT, CRANKSHAFT(#1,4 STD)
Fitting Vehicle Options: W(LA1)
Require Quantity: 02
Package Quantity: 1
$52.33 $33.26
1
Add To Cart
12482035
BEARING KIT, CRANKSHAFT(#1)(.001 UNDERSIZE)(PART OF 157)(.026MM UNDERSIZE)(POSITION # 1)
- Fitting Vehicle Options: W(L36)
$86.51 $54.98
1
Add To Cart
12482036
BEARING KIT, CRANKSHAFT(PART OF 157)(.026MM UNDERSIZE)(POSITION # 2)
- Fitting Vehicle Options: W(L36)
$205.24 $129.86
1
Add To Cart
12482037
BEARING KIT, CRANKSHAFT(PART OF 157)(.026MM UNDERSIZE)(POSITION # 3)
- Fitting Vehicle Options: W(L36)
$186.20 $117.82
1
Add To Cart
89017696
BEARING KIT, CRANKSHAFT(PART OF 157)(STD)(POSITION # 1)
- Fitting Vehicle Options: W(L36)
$48.78 $31.01
1
Add To Cart
89017697
BEARING KIT, CRANKSHAFT(PART OF 157)(STD)(POSITION # 2)
- Fitting Vehicle Options: W(L36)
$54.88 $34.89
1
Add To Cart
89017698
BEARING KIT, CRANKSHAFT(PART OF 157)(STD)(POSITION # 3)
- Fitting Vehicle Options: W(L36)
$34.07 $21.66
1
Add To Cart
89017699
BEARING KIT, CRANKSHAFT(PART OF 157)(STD)(POSITION # 4)
- Fitting Vehicle Options: W(L36)
$68.96 $41.67
1
Add To Cart
12480253
BEARING KIT, CRANKSHAFT(#2)(STD)(CONTAINS 2 NON-FLANGED BRGS)
- Fitting Vehicle Options: W(LA1)
88984040
BEARING KIT, CRANKSHAFT(#1,4)(.25MM UNDERSIZE)
- Fitting Vehicle Options: W(LA1)
- Require Quantity: 02
- Package Quantity: 1
88984041
BEARING KIT, CRANKSHAFT(#2)(.25MM UNDERSIZE)
- Fitting Vehicle Options: W(LA1)
89017782
BEARING KIT, CRANKSHAFT(.25MM OVERSIZE)(#3)
- Fitting Vehicle Options: W(LA1)
89060551
BEARING KIT, CRANKSHAFT(THRUST/#3)(STD)
- Fitting Vehicle Options: W(LA1)

BEARING KIT, Engine Connecting Rod
12480255
BEARING KIT, CONNECT ROD(STD)
Fitting Vehicle Options: W(LA1)
Require Quantity: 06
Package Quantity: 1
$41.93 $26.65
1
Add To Cart
89017700
BEARING KIT, CONNECT ROD(STD)(PART OF 157)
- Fitting Vehicle Options: W(L36)
- Require Quantity: 06
- Package Quantity: 1
$24.07 $15.30
1
Add To Cart
88984044
BEARING KIT, CONNECT ROD(.25MM OVERSIZE)
- Fitting Vehicle Options: W(LA1)
- Require Quantity: 06
- Package Quantity: 1

RING KIT, Engine Piston
12480825
RING KIT, PISTON(PART OF 157)(STD)
Fitting Vehicle Options: W(L36)
Require Quantity: 06
Package Quantity: 1
$62.50 $39.72
1
Add To Cart
12480826
RING KIT, PISTON(PART OF 157)(.020 OVERSIZE)
- Fitting Vehicle Options: W(L36)
- Require Quantity: 06
- Package Quantity: 1
$81.00 $51.48
1
Add To Cart
12481322
RING KIT, PISTON(STD)
- Fitting Vehicle Options: W(LA1)
- Require Quantity: 06
- Package Quantity: 1
$51.48
1
Add To Cart
88984164
RING KIT, PISTON(.75MM OVERSIZE)
- Fitting Vehicle Options: W(LA1)
- Require Quantity: 06
- Package Quantity: 1
$54.86 $18.43
1
Add To Cart
12481323
RING KIT, PISTON(0.5MM OVERSIZE)
- Fitting Vehicle Options: W(LA1)

PISTON, Engine Piston
12578023
PISTON, (W/PINION)(STD)
Fitting Vehicle Options: W(LA1)
Require Quantity: 06
Package Quantity: 1
Replaced By: 12578021
$101.06 $60.64
1
Add To Cart
12482414
PISTON, (W/PINION)(0.5MM OVERSIZE)(OEM)(USED WITH RING KIT 12481323)
- Fitting Vehicle Options: W(LA1)
- Require Quantity: 06
- Package Quantity: 1
19299371
PISTON, (W/PINION)(PART OF 157)(USE QTY 6 PER ENGINE TO MAINTAIN BALANCE)
- Fitting Vehicle Options: W(L36)
- Require Quantity: 06
- Package Quantity: 1
89017419
PISTON, (W/PINION)(0.5MM OVERSIZE)(REMANUFACTURE)(NO COATING)
- Fitting Vehicle Options: W(LA1)
- Require Quantity: 06
- Package Quantity: 1

BEARING, Engine Camshaft & Balance Shaft Front
12507946
BEARING, CAMSHAFT(#2,#3)
Fitting Vehicle Options: W(LA1)
Require Quantity: 02
Package Quantity: 1
$54.47 $34.62
1
Add To Cart
12507947
BEARING, CAMSHAFT(#4)
- Fitting Vehicle Options: W(LA1)
$60.74 $38.60
1
Add To Cart
12576090
BEARING, CAMSHAFT(PART OF 157)(POSITIVE #1 & #4)
- Fitting Vehicle Options: W(L36)
- Require Quantity: 02
- Package Quantity: 1
$68.00 $53.40
1
Add To Cart
24503193
BEARING, BALANCER SHAFT REAR
- Fitting Vehicle Options: W(L36)
- Replaced By: 12596598
$18.69 $11.89
1
Add To Cart
12507945
BEARING, CAMSHAFT(#1)
- Fitting Vehicle Options: W(LA1)
12576091
BEARING, CAMSHAFT(PART OF 157)(POSITIVE #2 & #3)
- Fitting Vehicle Options: W(L36)
- Require Quantity: 02
- Package Quantity: 1

12585249
HOUSING, Engine Rear Main Bearing, HOUSING,CRANKSHAFT REAR OIL SEAL
$96.58 $61.38
1
Add To Cart

1989866
SEAL, Distributor (also Knock Sensor), SEAL,CRANKSHAFT POSITION SENSOR(O RING)(PART OF SENSOR)(2.170)
$17.46 $9.25
1
Add To Cart

24500374
RETAINER, Engine Crankshaft And Camshaft Balancer, RETAINER,BALANCER SHAFT
$9.79 $6.21
1
Add To Cart

24500867
PLUG, Engine Block, PLUG,ENGINE BLOCK CORE HOLE(CUP DIAMETER 1.5")(1.51 OUTSIDE DIAMETER,.31 THICK)(STAINLESS STEEL)
- Require Quantity: 04
- Package Quantity: 10
$3.87 $2.46
10
Add To Cart

24501042
BOLT, Engine Valve Lifter, BOLT,VALVE LIFTER GUIDE(5/16-18 X 5/8)
- Require Quantity: 04
- Package Quantity: 1
$16.95 $10.77
1
Add To Cart

PLATE, Engine Camshaft Thrust
24505678
PLATE, CAMSHAFT THRUST
Fitting Vehicle Options: W(LA1)
$16.12 $10.24
1
Add To Cart
24502801
PLATE, CAMSHAFT THRUST
- Fitting Vehicle Options: W(L36)

24505811
CAMSHAFT, Engine, CAMSHAFT
$195.79 $123.88
1
Add To Cart

24506557
SHAFT, Engine Crankshaft And Camshaft Balancer, SHAFT,BALANCE(INCLUDES 148,161)(PART OF 157)(INCLUDE FRONT BEARING & PINION)
$75.48
1
Add To Cart

25519242
BOLT, Engine Camshaft Thrust, BOLT,CAMSHAFT THRUST PLATE(1/4-20X.88)(1.723)
- Require Quantity: 05
- Package Quantity: 1
$1.75 $1.12
1
Add To Cart

10162001
STUD, Engine Main Bearing Cap, STUD,CRANKSHAFT BEARING CAP(M11X1.5X93-M8X1.25X13 STUD ON TOP)
- Require Quantity: 07
- Package Quantity: 1

ROD, Engine Piston
10192567
ROD, CONNECT
Fitting Vehicle Options: W(LA1)
Require Quantity: 06
Package Quantity: 1
12593374
ROD, CONNECT(INCLUDES 108)(PART OF 157)
- Fitting Vehicle Options: W(L36)
- Require Quantity: 06
- Package Quantity: 1

PLUG, Engine Oil Filter

12338136
PLUG, HEXAGON SOCKET,1/4-18X.69,DOG POINT(OIL FILTER BYPASS HOLE)
14081701
PLUG, W/SEALER,1/4-18 NPTF,SQUARE SOCKET,PLAIN(OIL FILTER BYPASS HOLE)

12338136
PLUG, Distributor (also Knock Sensor), PLUG,HEXAGON SOCKET,1/4-18X.69,DOG POINT(KNOCK SENSOR HOLE)

12346141
SEALER, Engine Crankshaft Pulley and Balancer, SEALER, ROOM TEMPERATURE VULCANIZING T-330,3 OUNCE. CARTRIDGE(CRANKSHAFT BALANCE KEYWAY)

14081701
PLUG, Engine Oil Distribution, PLUG,W/SEALER,1/4-18 NPTF,SQUARE SOCKET,PLAIN(ENGINE BLOCK OIL GALLERY)
- Require Quantity: 03
- Package Quantity: 1

15301408
HARNESS, Distributor (also Knock Sensor), HARNESS,CRANKSHAFT POSITION SENSOR WIRING(INCLUDES 158,159,160)
$107.82 $68.52

19168948
ENGINE, New/Remanufactured, ENGINE,GASOLINE(SEE ADDITIONAL INFORMATION ICON)(INCLUDES 105-109,122,123,127,132,151,156)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

24503256
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER
- Require Quantity: 02
- Package Quantity: 1

25537080
HEATER, Engine Coolant Heater, HEATER,ENGINE COOLANT

361970
NUT, Engine Connecting Rod Bolt, NUT,CONNECT ROD(M9X1X9)
- Require Quantity: 12
- Package Quantity: 1

11588711
BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(CAMSHAFT POSITION SENSOR)
$7.39 $4.69
1
Add To Cart

3530297
NUT, HEX FLANGED HEAD,M6X1,5.85THK,14.2 O.D.,10,ZINC ORGANIC(CRANKSHAFT POSITION SENSOR SHIELD)
$7.26 $4.05
1
Add To Cart

19130464
STRAP, TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(CLIP,ENGINE WIRING HARNESS)(PART OF 157)
- Require Quantity: 02
- Package Quantity: 1
$13.05
1
Add To Cart

14089209
KEY, CRANKSHAFT BALANCE(WOODRUFF)(CRANKSHAFT BALANCER)(LENGTH,36.7MM)(WIDTH 4.77MM)
$7.39 $4.69
1
Add To Cart

11518950
STUD, HEX FLANGED HEAD,M6X1X16,M6X1X14,34.7 TL,13 O.D.,10.9,GMW3359(CRANKSHAFT POSITION SENSOR)
$21.81 $13.86
10
Add To Cart

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

11515151
SCREW, PAN HEAD,M6X1X13,12 THREAD,9.8,PHOSPHATE ELECTRO-ORGANIC,TORX(CAMSHAFT THRUST BEARING)
- Require Quantity: 02
- Package Quantity: 1
$7.38 $4.69
1
Add To Cart

15614709
BOLT, W/CONICAL SPRING WASHER,M8X1.25X20,15.58THD,18 O.D.,9.8,ZO(TIMING CHAIN DAMPENER)(1.270)
$9.86 $6.26
1
Add To Cart

10241154
PLUG, EXPANSION,2.1 O.D.,CROSS STEEL, ZINC(CAMSHAFT REAR BEARING HOLE)
$4.30 $2.73
5
Add To Cart

12594364
WASHER, FLAT, 0.45" INSIDE DIAMETER, 1.75" OUTSIDE DIAMETER, 0.31" THICK, SAE 1010 STEEL, GMW3044(CRANKSHAFT BALANCE)
$23.13 $14.71
1
Add To Cart

12594364
WASHER, FLAT, 0.45" INSIDE DIAMETER, 1.75" OUTSIDE DIAMETER, 0.31" THICK, SAE 1010 STEEL, GMW3044(CRANKSHAFT BALANCER)
$23.13 $14.71
1
Add To Cart

24501365
BOLT, HEXAGON,5/16-18X5/8,ZINC(FLYWHEEL)
- Require Quantity: 08
- Package Quantity: 1
$12.24 $7.77
1
Add To Cart

25536323
PIN, DOWEL 1/4"X 1 3/8"(PINION,ENGINE FRONT COVER LOCATING-DOWEL 1/4X1 3/8)(STEEL)(CHAMFERED ENDS)(LOWER))
- Fitting Vehicle Options: (L36)
$8.70 $5.53
1
Add To Cart

3835577
PLUG, SOCKET,3/8-18X.56,STEEL,CADMIUM OR ZINC PLATED (OPT)(ENGINE BLOCK OIL GALLERY)
- Require Quantity: 02
- Package Quantity: 1
$2.88 $1.83
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Monte Carlo 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 3.4L, 6 Cyl 3.8L. Model Code: IMPALA, LS, SS.