Engine Assembly-Front Cover & Cooling & Related Parts fit your 2003 Chevrolet Silverado 3500 4WD

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2003 Chevrolet Silverado 3500 4WD
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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
Transfer Case
Transmission - Automatic
Transmission - Manual
Categories Close X

Currently 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
Transfer Case
Transmission - Automatic
Transmission - Manual
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BOLT, Hex
    11570082
    BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(PART OF 308)
    • Require Quantity: 02
    • Package Quantity: 10
    $8.00 $5.08
    10
    Add To Cart
  • 11516328
    BOLT, HEX FLANGED HEAD,M10X1.5X30,22 O.D.,HEADER POINT,10.9,7114M(PART OF 308)
    • Require Quantity: 04
    • Package Quantity: 5
    $5.08 $3.23
    5
    Add To Cart
  • 11588714
    BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.
    • Require Quantity: 04
    • Package Quantity: 1
    $9.71 $6.18
    1
    Add To Cart
  • 11588714
    BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(ENGINE FRONT COVER)
    • Require Quantity: 08
    • Package Quantity: 1
    $9.71 $6.18
    1
    Add To Cart
  • 11515758
    BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 10)
    • Require Quantity: 12
    • Package Quantity: 10
    $1.86 $1.12
    10
    Add To Cart
  • 11516109
    BOLT, HEX FLANGED HEAD,REDUCED BODY,M10X1.5X65,25 THREAD,22.3 O.D.,HEADER POINT,10.9,7114M(WATER PUMP)
    • Require Quantity: 03
    • Package Quantity: 10
    $6.52 $4.14
    10
    Add To Cart
  • 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(FAN & WATER PUMP PULLEY)
    • Require Quantity: 04
    • Package Quantity: 10
    $7.50 $4.53
    10
    Add To Cart
  • 11519133
    BOLT, SELF TAP,M6X1X20,13.2 O.D.(CAMSHAFT POSITION SENSOR)
    $12.46 $9.70
    1
    Add To Cart
  • 11516361
    BOLT, HEX FLANGED HEAD,M10X1.5X95,9.8,PHOSPHATE ZINC ORGANIC,7114M,22.3 FLANGE OUTSIDE DIAMETER(WATER PUMP)
  • SEAL, Engine Front Cover & Crankshaft Seal
    12585673
    SEAL, CRANKSHAFT FRONT OIL(PART OF 10)
    • Fitting Vehicle Options: CK1,2,3(LQ4)
    $45.94 $15.04
    1
    Add To Cart
  • 12580743
    SEAL, CRANKSHAFT FRONT OIL(PART OF 522)
    • Fitting Vehicle Options: CK2,3(L18)
    $23.57 $14.24
    1
    Add To Cart
  • GASKET, Engine Coolant Pump
    12630223
    GASKET, WATER PUMP(2 OBLONG & 1 ROUND MOUNTING HOLES, AT PUMP MANIFOLD)(PART OF 17)
    • Fitting Vehicle Options: CK1,2,3(LQ4)
    • Require Quantity: 02
    • Package Quantity: 1
    $12.59 $2.96
    1
    Add To Cart
  • 12592020
    GASKET, WATER PUMP(PART OF 300)
    • Fitting Vehicle Options: CK2,3(L18)
    • Require Quantity: 02
    • Package Quantity: 1
    $30.08 $15.94
    1
    Add To Cart
  • GASKET, Engine Front Cover
    12633904
    GASKET, ENGINE FRONT COVER(PART OF 10)
    • Fitting Vehicle Options: CK1,2,3(LQ4)
    $47.74 $28.86
    1
    Add To Cart
  • 12556370
    GASKET, ENGINE FRONT COVER(PART OF 522)
    • Fitting Vehicle Options: CK2,3(L18)
    $98.86 $47.33
    1
    Add To Cart
  • INLET, Engine Coolant Pump
    12600172
    INLET, WATER PUMP(INCLUDES 18,19)(INCLUDES INLET,SEAL,THERMOSTAT)
    • Fitting Vehicle Options: CK1,2,3(LM7), CK1,2,3(LQ4)
    $82.23 $39.13
    1
    Add To Cart
  • 12571261
    INLET, WATER PUMP(USED ON PUMPS WITH CASTING #12562459)(INCLUDES 18,19)(INCLUDES INLET,SEAL,THERM0STAT,VALVE,RETAINER)(IF WATER PUMP HAS BEEN REPLACED BY 2004 OR NEWER PUMP, MUST ALSO USE -2004 OR NEWER INLET.)
    • Fitting Vehicle Options: CK1,2,3(LQ4)
    $78.51 $37.37
    1
    Add To Cart
  • BOLT, Engine Coolant Pump
    12551926
    BOLT, WATER PUMP(M8X1.25X83)
    • Fitting Vehicle Options: CK1,2,3(LQ4)
    • Require Quantity: 06
    • Package Quantity: 1
    $10.10 $6.58
    1
    Add To Cart
  • 11516480
    BOLT, WATER PUMP COVER(M6X1X25-10MM SOCKET)
    • Fitting Vehicle Options: CK1,2,3(LM7), CK1,2,3(LQ4)
    $12.60
    1
    Add To Cart
  • 11516480
    BOLT, WATER PUMP INLET(PART OF 17)(M6X1X25-10MM SOCKET)
    • Fitting Vehicle Options: CK1,2,3(LQ4)
    • Require Quantity: 02
    • Package Quantity: 1
    $12.60
    1
    Add To Cart
  • PUMP KIT, Engine Coolant
    12703898
    PUMP KIT, WATER(INCLUDES 12,21)
    • Fitting Vehicle Options: CK1,2,3(LM7), CK1,2,3(LQ4)
    $349.50 $176.13
    1
    Add To Cart
  • 12693373
    PUMP KIT, WATER(W/GASKET)(INCLUDES 314)
    • Fitting Vehicle Options: CK2,3(L18)
  • HOSE, Engine Coolant By-Pass
    12558969
    HOSE, THERMOSTAT BYPASS(INCLUDES 304,306)(INCLUDES HOSE,CLAMPS)
    • Fitting Vehicle Options: CK2,3(L18)
    $30.91 $16.39
    1
    Add To Cart
  • 12570528
    HOSE, ENGINE COOLANT AIR BLEED(PART OF 5)
    • Fitting Vehicle Options: CK1,2,3(LQ4)
    $25.60 $21.56
    1
    Add To Cart
  • SEAL, Engine Coolant Pump
    12561155
    SEAL, WATER PUMP(ENGINE COOLANT THERMOSTAT HSNG-BETWEEN INLET)(PART OF 20)
    $35.08 $18.59
    1
    Add To Cart
  • 12551905
    SEAL, WATER PUMP COVER(O RING)(WATER PUMP BACKPLATE)
  • 11588949
    PLUG, Engine Oil Distribution, PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK COOLANT DRAIN HOLE)(8.973)
    $14.20 $8.58
    1
    Add To Cart
  • 12551933
    SEAL, Engine Coolant By-Pass, SEAL,ENGINE COOLANT AIR BLEED PIPE (O RING)(FLAT TYPE-TWO-HOLE SEAL-HAS METAL CARRIER)(PART OF 4,5)
    • Require Quantity: 04
    • Package Quantity: 1
    $12.52 $7.57
    1
    Add To Cart
  • COVER, Engine Front Cover
    12561243
    COVER, ENGINE FRONT(INCLUDES 9,11,13)(INCLUDES COVER,SEAL,GASKET,BOLT)
    • Fitting Vehicle Options: CK1,2,3(LQ4)
    • Replaced By: 12633906
    $175.87 $101.05
    1
    Add To Cart
  • 12566113
    COVER, ENGINE FRONT(INCLUDES 125,523)(INCLUDES COVER,SEAL,GASKET)
    • Fitting Vehicle Options: CK2,3(L18)
  • Chevrolet 11516228
    11516228
    INLCS CLAMP,A/C), INLCS CLAMP,SPRINGBAND,30MM NOMINAL,28MM MIN,32.5 MAX,15 WIDE,6298M,GREEN(28MM)(PART OF 305)(8.948)
    $6.83 $4.57
    1
    Add To Cart
  • 12561663
    PLUG, Engine Block, PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(M28X1.25X12.4, BRASS)
    • Location: Driver Side
    $21.45 $12.96
    1
    Add To Cart
  • 12578330
    PIPE, Engine Coolant, PIPE,ENGINE COOLANT CROSSOVER(INCLUDES 307,309-313,905)(INCLUDES PIPE,SEAL,GASKET,BOLTS,STUD,THERMOSTAT)
    $326.07 $197.01
    1
    Add To Cart
  • 11570388
    CLAMP, SPRINGBAND,NOMINAL DIAMETER 34MM,15 WIDTH,MAT'L 6298M,(PART OF 305)
    $7.39 $4.69
    1
    Add To Cart
  • 25526358
    CLAMP, SPRG BAND,14.2MM,9/16 OUTSIDE DIAMETER HOSE,PHOSPHATE ORGANIC(PART OF 5)
    • Require Quantity: 02
    • Package Quantity: 1
    $8.19 $4.95
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Silverado 3500 4WD parts. Parts like Engine Assembly-Front Cover & Cooling & 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 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB.