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Engine Assembly-Cylinder Block & Related Parts fit your 2004 Chevrolet Silverado 1500 HD 2WD
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2004 Chevrolet Silverado 1500 HD 2WD
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Engine
- Clutch
- Clutch Pedal & Cylinders
- Engine & Transmission Mounting
- Engine Assembly & Partial Engine
- Engine Assembly-Cylinder Block & Related Parts
- Engine Assembly-Cylinder Head & Related Parts
- Engine Assembly-Front Cover & Cooling & Related Parts
- Engine Assembly-Front Cover, Oil Pump, Pan & Related Parts
- Engine Assembly-Manifolds & Fuel Related Parts
- Engine Assembly-Water Pump, Pipe & Related Parts
- Engine To Transmission Mounting
- Intake Manifold Shield/Covers
- Shield/Engine Splash
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 - Automatic
Transmission - Manual
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- BOLT, Hex
- SEAL KIT, Engine Rear Main Bearing
- BOLT, Engine Main Bearing Cap
12677836
SENSOR, Engine Oil Pressure/Temperature, SENSOR,ENGINE OIL PRESSURE(MATING CONNECT W/LEADS USE 88988301)$99.14 $49.961
- GASKET, Engine Rear Main Bearing
- BEARING KIT, Engine Connecting Rod
89017573
BEARING KIT, CONNECT ROD(PART OF 101)(STD)- Fitting Vehicle Options: CK1(LR4), CK1,2,3(LQ4), CK1(LM7)
- Require Quantity: 08
- Package Quantity: 1
$24.00 $14.501 - 89017573
BEARING KIT, CONNECT ROD(STD)- Fitting Vehicle Options: CK1(L59), CK1(LQ9)
- Require Quantity: 08
- Package Quantity: 1
$24.00 $14.501 
88893897
BEARING KIT, CONNECT ROD(STD)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 06
- Package Quantity: 1
- Replaced By: 19256448
$24.41 $14.741
- PLUG, Engine Oil Distribution
- 12556127
BOLT, Engine Camshaft gear, BOLT,CAMSHAFT SPROCKET(PART OF 101)(M8X1.25X24)(0.056)- Require Quantity: 03
- Package Quantity: 1
$5.21 $3.151
- BOLT, Engine Camshaft Gear
- SENSOR, Distributor (also Knock Sensor)
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
$9.88 $6.421
- RETAINER, Engine Camshaft
- BOLT, Engine Flywheel
- BEARING KIT, Engine Crankshaft Main
89017571
BEARING KIT, CRANKSHAFT(PART OF 101)(#1,2,4,5)(STD)- Fitting Vehicle Options: CK1,2,3(LQ4), CK1(LM7), CK1(LR4)
- Require Quantity: 04
- Package Quantity: 1
$74.95 $47.631 - 89017571
BEARING KIT, CRANKSHAFT(#1,2,4,5)(STD)- Fitting Vehicle Options: CK1(L59), CK1(LQ9)
- Require Quantity: 04
- Package Quantity: 1
$74.95 $47.631 
89017572
BEARING KIT, CRANKSHAFT THRUST(PART OF 101)(STD)(#3)- Fitting Vehicle Options: CK1(LM7), CK1,2,3(LQ4), CK1(LR4)
$67.55 $38.811
$67.55 $38.811
89060460
BEARING KIT, CRANKSHAFT(.001 UNDERSIZE)(INCLUDES 101,901)(THRUST)- Fitting Vehicle Options: CK1(LU3)
$77.57 $46.861
19256449
BEARING KIT, CRANKSHAFT(#1,2,3)(INCLUDES 102,902)- Fitting Vehicle Options: CK1(LU3)
- Require Quantity: 03
- Package Quantity: 1
$56.48 $35.891
19256552
BEARING KIT, CRANKSHAFT(BLUE)(MARKED BLUE DOES NOT CONTAIN THRUST BEARINGS)- Fitting Vehicle Options: (LB7)
- Require Quantity: 05
- Package Quantity: 1
$17.42 $10.921
97386927
BEARING KIT, CRANKSHAFT(BLACK)(MARKED BLACK DOES NOT CONTAIN THRUST BEARINGS)- Fitting Vehicle Options: (LB7)
- Require Quantity: 05
- Package Quantity: 1
$42.77 $27.181
97386937
BEARING KIT, CRANKSHAFT(BROWN)(MARKED BROWN DOES NOT CONTAIN THRUST BEARINGS)- Fitting Vehicle Options: (LB7)
- Require Quantity: 05
- Package Quantity: 1
$42.77 $25.841
- PLUG, Transmission Case
12557583
BEARING, Engine Crankshaft Clutch Pilot, BEARING,CLUTCH PILOT(22.7MM INSIDE DIAMETER, 43.3MM OUTSIDE DIAMETER, 13 THICK)$23.88 $12.651
55503649
HEATER, Engine Coolant Heater, HEATER,ENGINE COOLANT(VEHICLES BUILT WITH BRASS COLORED, 3-PINION HEATER)$61.22 $38.991
$5.42 $3.025
- SPROCKET, Engine Crankshaft/Timing
$93.51 $62.681
12561465
BOLT, Engine Clutch Cover to Flywheel, BOLT,CLUTCH PRESSURE PLATE(PART OF 101)(HEX FLANGED HEAD M10X1.5X25 10.9 7114M HEADER POINT,17.3 FLANGE)- Require Quantity: 06
- Package Quantity: 10
$1.20 $0.7110
- 12561465
BOLT, Clutch Cover and Pressure Plate, BOLT,CLUTCH PRESSURE PLATE(PART OF 101)(HEX FLANGED HEAD M10X1.5X25 10.9 7114M HEADER POINT,17.3 FLANGE)- Require Quantity: 06
- Package Quantity: 10
$1.20 $0.7110
- BEARING, Engine Camshaft & Balance Shaft Front
19260874
BEARING, CAMSHAFT(PART OF 101)(DIAMETER 2.353-2.354)(POSITIVE #1 & #5)(USED WITH ENGINE BLOCK CAM BORE DIAMETER OF 59.65 MM IN POSTIONS 1,5 .FOR 1ST DESIGN SEE 19167382)- Fitting Vehicle Options: CK1,2,3(LQ4)(2ND DES), CK1(LR4)(2ND DES), CK1,2(LM7)(2ND DES)
- Require Quantity: 02
- Package Quantity: 1
$50.64 $30.591 
- 19260875
BEARING, CAMSHAFT(# 1,5)(PART OF 101)(DIAMETER 2.334-2.335)(POSITIVE #2 & #4)(USED WITH ENGINE BLOCK CAM DIAMETER OF 59.15 MM IN POSITIONS 1,5)(FOR 2ND DESIGN SEE 19167383)- Fitting Vehicle Options: CK1(LM7)(1ST DES), CK1(LR4)(1ST DES), CK1,2,3(LQ4)(1ST DES)
- Require Quantity: 02
- Package Quantity: 1
$50.64 $30.591 
- BALANCER, Engine Crankshaft And Camshaft Balancer
- FLYWHEEL, Engine Crankshaft
- SPROCKET, Engine Camshaft
- BOLT, Engine Connecting Rod Cap
- RING KIT, Engine Piston
$69.89 $40.151
- ROD, Engine Piston
10105912
BOLT, Engine Camshaft, BOLT,CAMSHAFT RETAINER(1/4-20X5/8,7/16 THICK)(FLAT)- Require Quantity: 02
- Package Quantity: 10
$5.69 $3.6110
- CRANKSHAFT, Engine
$815.92 $513.901 
12574522
CRANKSHAFT, (INCLUDES 142)(PART OF 101)(USED WITH FLOATING PINION PISTON)(WITH PINION RETAINING CLIPS).FOR 1ST DESIGN-SEE 12559357)- Fitting Vehicle Options: CK1(LM7)(2ND DES)
12574522
CRANKSHAFT, (INCLUDES 26)(USED WITH FLOATING PINION PISTON)(WITH PINION RETAINING CLIPS).FOR 1ST DESIGN-SEE 12559357)- Fitting Vehicle Options: CK1(L59)(2ND DES)
12559357
CRANKSHAFT, (INCLUDES 142)(PART OF 101)(USED WITH FIXED PINION PISTON(PINION PRESSED IN).FOR 2ND DESIGN SEE 12574522)- Fitting Vehicle Options: CK1(LM7)(1ST DES)
- 12559357
CRANKSHAFT, (INCLUDES 26)(USED WITH FIXED PINION PISTON(PINION PRESSED IN).FOR 2ND DESIGN SEE 12574522)- Fitting Vehicle Options: CK1(L59)(1ST DES)
- 12707366
CRANKSHAFT, (INCLUDES 142)(PART OF 101)(CRNKSHFT MAY BLACK ENAMEL CROSS-DAYTIME RUNNING LAMPS'D THROUGH BALANCE WEIGHTS. DOES NOT AFFECT FIT/FUNCTION.)- Fitting Vehicle Options: CK1,2,3(LQ4)
12707366
CRANKSHAFT, (CRNKSHFT MAY BLACK ENAMEL CROSS-DAYTIME RUNNING LAMPS'D THROUGH BALANCE WEIGHTS. DOES NOT AFFECT FIT/FUNCTION.)- Fitting Vehicle Options: CK1(LQ9)
12618626
BEARING KIT, Engine Crankshaft And Camshaft Balancer, BEARING KIT,BALANCER SHAFT(SLEEVE BEARING)(INCLUDES REAR BEARING,INSTRUCTION SHEET & SPACER)$77.63 $49.341
3866766
NUT, Engine Connecting Rod Bolt, NUT,CONNECT ROD(PART OF 128)(3/8-24)(HEXAGON)- Require Quantity: 12
- Package Quantity: 10
$2.88 $1.8310
$112.17 $45.211
- BOLT, Engine Crankshaft And Camshaft Balancer
11515151
SCREW, Pan Head, SCREW,PAN HEAD,M6X1X13,12 THREAD,9.8,PHOSPHATE ELECTRO-ORGANIC,TORX(CAMSHAFT RETAINER)- Require Quantity: 02
- Package Quantity: 1
$7.19 $4.571
- PIN, Engine Camshaft Gear
- $9.62 $5.821
- PIN, Engine Front Cover
- PIN, Engine Cylinder Head
- BOLT, Engine Rear Main Bearing
14093637
BOLT, Engine Timing, BOLT,TIMING CHAIN TENSIONER(1/4-20X1/2, 15/32OD)(HEXAGON SOCKET TORX)(0.529)$2.37 $1.4910
- PISTON, Engine Piston
89017473
PISTON, (W/PINION)(INCLUDES 112)(PART OF 101)(0.5MM OVERSIZE)(USE W/ CONNECT ROD 12577583 WHEN REPLACING 89017238)(USED WITH FLOATING PINION PISTON)(WITH PINION RETAINING CLIP)(MUST USE CONNECT ROD 12577583)- Fitting Vehicle Options: CK1,2,3(LQ4)(EXC KUP)
- Require Quantity: 08
- Package Quantity: 1
$115.97 $46.641 
12458911
CHAIN KIT, Engine Timing, CHAIN KIT,TIMING(INCLUDES 223-225)(INCLUDES CHAIN,CRANKSHAFT SPROCKET,CAMSHAFT SPROCKET)$79.61 $50.591
- CAMSHAFT, Engine
- PLATE, Engine Crankshaft
12675575
ENGINE, Universal, ENGINE,GASOLINE (SERVICE NEW)(INCLUDES 102,107,110,111,112,113,114,115,116,118,120,131,135,136,137,138,139,140,149,150,152,154,155,156)- Replaced By: 12733808
$5964.251
$20.57 $12.421
- KEY, Engine Crankshaft Pulley and Balancer
- PLUG, Engine Block
- HOUSING, Engine Rear Main Bearing
$405.12 $271.691
- ENGINE, New/Remanufactured19367775
ENGINE, GASOLINE (SERVICE)(SEE ADDITIONAL INFORMATION ICON)(INCLUDES 102,107,110,111,112,113,114,115,116,118,120,131,135,136,137,138,139,140,149,150,152,154,155,156)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(ENGINE MAY BLACK ENAMEL ASSEMBLED WITH A COMBINATION OF LONG AND SHORT HEAD BOLTS. LONG AND SHORT BOLTS REQUIRE DIFFERENT TIGHTENING)- Fitting Vehicle Options: CK1(LM7,M30)
$5555.071 
19367775
ENGINE, GASOLINE (SERVICE)(SEE ADDITIONAL INFORMATION ICON)(INCLUDES 2-51)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(ENGINE MAY BLACK ENAMEL ASSEMBLED WITH A COMBINATION OF LONG AND SHORT HEAD BOLTS. LONG AND SHORT BOLTS REQUIRE DIFFERENT TIGHTENING)- Fitting Vehicle Options: CK1(L59,M30)
$5555.071- 19356404
ENGINE, GASOLINE (SERVICE)(SEE ADDITIONAL INFORMATION ICON)(INCLUDES 102,107,110,111,112,113,114,115,116,118,120,131,135,136,137,138,139,140,149,150,152,154,155,156)(W/FIXED PINION CONNECTING RODS)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(ENGINE MAY BLACK ENAMEL ASSEMBLED WITH A COMBINATION OF LONG AND SHORT HEAD BOLTS. LONG AND SHORT BOLTS REQUIRE DIFFERENT TIGHTENING)- Fitting Vehicle Options: CK1,2,3(LQ4,MT1)(EXC KL5)
$6452.301 - 19356406
ENGINE, GASOLINE (SERVICE)(SEE ADDITIONAL INFORMATION ICON)(INCLUDES 102,107,110,111,112,113,114,115,116,118,120,131,135,136,137,138,139,140,149,150,152,154,155,156)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(DOES NOT INCLUDE:FLYWHEEL,CRANKCASE VENT SYSTEM,THERMOSTAT,INTAKE & EXHAUST-MANIFOLD,IGNITION MODULE,CRANKSHAFT POSITION,KNOCK,MAP,COOLANT TEMPERATURE,OIL LEVEL SENSOR)- Fitting Vehicle Options: CK1,2,3(LQ4,MT1,KL5)
$7451.721 - 19367773
ENGINE, GASOLINE (SERVICE)(INCLUDES 102,107,110,111,112,113,114,115,116,118,120,131,135,136,137,138,139,140,149,150,152,154,155,156)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(ENGINE MAY BLACK ENAMEL ASSEMBLED WITH A COMBINATION OF LONG & SHORT M11 HEAD BOLTS)(LONG & SHORT BOLTS REQ DIFFERENT TIGHTENING)- Fitting Vehicle Options: CK1(LR4,MG5,M30)
$5420.711
$5.74 $3.655
$15.30 $9.721
10105918
BALL, Engine Oil Distribution, BALL,ENGINE BLOCK OIL PRESSURE CROSSOVER HOLE(5/8 X 5/16)(CUP)- Location: Driver Side
$1.86 $1.181
- STUD, Engine Rear Main Bearing
12513234
GEAR KIT, Engine Crankshaft And Camshaft Balancer, GEAR KIT,BALANCER SHAFT(INCLUDES 123,222)(INCLUDES DRIVE & DRIVEN GEAR)$122.34 $77.751
$12.601
- PLATE, Engine Clutch(Pressure Plate)
- SEALANT, Truck Maintenance
19417972
SHAFT, Engine Crankshaft And Camshaft Balancer, SHAFT,BALANCE(INCLUDES 119)(INTERNAL-BALANCER)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)$633.21 $397.011
- PIN, Grooved
- WEIGHT, Engine Flywheel
$27.77 $17.661
$48.54 $29.331
- 88894282
PISTON KIT, Engine Piston, PISTON KIT,ENGINE(INCLUDES 130)(0.5MM OVERSIZE)- Require Quantity: 06
- Package Quantity: 1
$5.46 $3.471
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2004 Chevrolet Silverado 1500 HD 2WD 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 5.3L Flex, 8 Cyl 6.0L. Model Code: 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX.