Engine Assembly-Manifolds & Fuel Related Parts fit your 2003 Chevrolet Malibu

My Vehicle Change Vehicle
2003 Chevrolet Malibu

6 Cyl 3.1L SFI; 4-Speed Automatic Transmission, 4T40-E

My Vehicle Change Vehicle
2003 Chevrolet Malibu

6 Cyl 3.1L SFI; 4-Speed Automatic Transmission, 4T40-E

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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

You have selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Sort by:
Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • BOLT, Hex
    11570082
    BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(INTAKE UPPER MANIFOLD)
    • Require Quantity:
      10
    • Package Quantity:
      10
    MSRP: $7.79
    $4.95
    10
    Add To Cart
  • 11588711
    BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(ACCELERATOR CONTROL CABLE BRACKET)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • 11515767
    BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(GENERATOR BRACKET)(TOGETHER WITH 12345493)
    MSRP: $1.14
    $0.74
    10
    Add To Cart
  • 11516328
    BOLT, HEX FLANGED HEAD,M10X1.5X30,22 O.D.,HEADER POINT,10.9,7114M(ENGINE LIFT REAR BRACKET)
    • Require Quantity:
      02
    • Package Quantity:
      5
    MSRP: $4.12
    $2.62
    5
    Add To Cart
  • 11561025
    BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(FUEL INJECTOR FUEL RAIL)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $8.90
    $5.65
    1
    Add To Cart
  • 11508476
    BOLT, M8X1.25X25 9.8(WATER OUTLET)
    • Require Quantity:
      02
    • Package Quantity:
      10
    MSRP: $3.46
    $2.20
    10
    Add To Cart
  • 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(EGR VALVE PIPE)
    MSRP: $7.31
    $4.64
    10
    Add To Cart
  • 11516357
    BOLT, HEX FLANGED HEAD,M10X1.5X80,30THD,22.3 O.D.,9.8,7114M(BOLT,GENERATOR BRACKET)
    • Fitting Vehicle Options:
      N
    MSRP: $14.98
    $9.52
    5
    Add To Cart
  • 11516357
    BOLT, HEX FLANGED HEAD,M10X1.5X80,30THD,22.3 O.D.,9.8,7114M(BOLT.GENERATOR BRACKET)
    • Fitting Vehicle Options:
      (LG8)
    MSRP: $14.98
    $9.52
    5
    Add To Cart
  • 11516357
    BOLT, HEX FLANGED HEAD,M10X1.5X80,30THD,22.3 O.D.,9.8,7114M(DRIVE BELT TENSIONER)
    MSRP: $14.98
    $9.52
    5
    Add To Cart
  • 11517518
    BOLT, HEX FLANGED HEAD,M6X1X20,17.9 THREAD,14.2 O.D.,9.8,TIN ZINC(EVAP EMISSION CNST PURGE SOLENOID VALVE BRACKET)
    MSRP: --
    $12.60
    1
    Add To Cart
  • 11519840
    BOLT, HEX FLANGED HEAD,M6X1X12.3,6.3 THREAD,14.2 OUTSIDE DIAMETER,10.9,GMW3359,MACHINE,MAT-POINT(EXHAUST MANIFOLD HEAT SHIELD)
    MSRP: $6.91
    $4.38
    5
    Add To Cart
  • Chevrolet 10067660
    10067660
    BOLT, HEX FLANGED HEAD,M8X1.25X45,22THD,17 O.D.,9.8(TBI)
    MSRP: $6.69
    $4.25
    1
    Add To Cart
  • SENSOR, Computer Control Sensors
    15326386
    SENSOR, ENGINE COOLANT TEMPERATURE(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)
    MSRP: $49.72
    $26.35
    1
    Add To Cart
  • MSRP: $119.49
    $60.21
    1
    Add To Cart
  • 12559850
    SENSOR, HEATED OXYGEN(MAY NEED TO USE MATING CONNECT 15305960 4-WAY FEMALE W/LEADS)
    MSRP: $116.26
    $61.62
    1
    Add To Cart
  • TUBE, Engine Crankcase Ventilation
    24508188
    TUBE, PCV(PART OF 592)(FROM RIGHT SIDE VALVE COVER TO THROTTLE BODY)(INCLUDES GROMMET)
    MSRP: $10.61
    $6.66
    1
    Add To Cart
  • 24508186
    TUBE, PCV(INCLUDES 267)(LEFT SIDE ROCKER ARM COVER PCV TO UPPER INTAKE MANIFOLD)(INCLUDES CONNECT 24501125)
    MSRP: $10.39
    $6.28
    1
    Add To Cart
  • HOSE, Throttle Body Coolant Supply
    24504912
    HOSE, THROTTLE BODY HEATER INLET(9MM INSIDE DIAMETER 3MM WALL)(FORMED 90 DEGREE BEND,43.5 LONG EACH END)
    MSRP: $17.09
    $9.53
    1
    Add To Cart
  • 24504913
    HOSE, THROTTLE BODY HEATER OUTLET
    MSRP: $26.90
    $14.25
    1
    Add To Cart
  • 10182334
    STUD, Exhaust Pipe, STUD,EXHAUST CROSSOVER PIPE(M8X1.25)
    • Require Quantity:
      06
    • Package Quantity:
      5
    MSRP: $17.22
    $11.57
    5
    Add To Cart
  • STUD, Intake & Exhaust Manifold
    11589154
    STUD, EXHAUST MANIFOLD(8.981)
    • Require Quantity:
      12
    • Package Quantity:
      5
    MSRP: $8.20
    $5.49
    5
    Add To Cart
  • 11517975
    STUD, UPPER INTAKE MANIFOLD(HEX FLANGED HEAD,M8X1.25X35,22 THREAD,M8X1.25X17,17 THREAD,17.6 OUTSIDE DIAMETER,9.8,7114M)
    MSRP: $5.21
    $3.30
    1
    Add To Cart
  • 11519840
    BOLT, Exhaust Pipe, BOLT,EXHAUST CROSSOVER PIPE HEAT SHIELD(8.900)
    • Require Quantity:
      02
    • Package Quantity:
      5
    MSRP: $6.91
    $4.38
    5
    Add To Cart
  • BOLT, Intake & Exhaust Manifold
    11588915
    BOLT, HEXAGON HEAD W/ACORN FLANGE AND ADH,M8X1.25X35,9.8,PZ(LOWER INTAKE MANIFOLD MANIFOLD)(8.900)
    • Require Quantity:
      04
    • Package Quantity:
      10
    MSRP: $8.91
    $5.66
    10
    Add To Cart
  • 11609991
    BOLT, LOWER INTAKE MANIFOLD(M8X1.25X98.5)(USE TOGETHER WITH 12346004 SEALANT)
    • Require Quantity:
      04
    • Package Quantity:
      10
    MSRP: $6.86
    $4.35
    10
    Add To Cart
  • 24504709
    SEAL, Heater, SEAL,HEATER INLET PIPE ADAPTER (O RING)(OUTER DIAMETER 0.549" INNER DIAMETER 0.103" X-SECTION DIAMETER)(3.337)
    MSRP: $5.02
    $2.80
    10
    Add To Cart
  • MANIFOLD, Engine Exhaust Manifold
    Chevrolet 10182321
    10182321
    MANIFOLD, EXHAUST
    • Location:
      Driver Side
    MSRP: $303.50
    $118.14
    1
    Add To Cart
  • Chevrolet 24506309
    24506309
    MANIFOLD, EXHAUST
    • Location:
      Passenger Side
  • GASKET KIT, Manifold to Cylinder Head
    12586144
    GASKET KIT, UPPER INTAKE MANIFOLD(INCLUDES 510)
    MSRP: $16.02
    $10.03
    1
    Add To Cart
  • Chevrolet 19169127
    19169127
    GASKET KIT, INTAKE MANIFOLD(INCLUDES 528)(44MM HIGH)(INCLUDES INTAKE MANIFOLD BOLTS)(NO VALVE ROCKER COVER GASKETS)
    MSRP: $112.28
    $67.84
    1
    Add To Cart
  • Chevrolet 88988814
    88988814
    CONNECTOR, Fuel Injection, CONNECTOR,FUEL INJECTOR(1IN)(PART OF 586)(BLACK)(2-WAY FEMALE)(W/LEADS)(MICRO 064)(2.483)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $56.14
    $29.75
    1
    Add To Cart
  • 12346141
    SEALER, SEALER, ROOM TEMPERATURE VULCANIZING T-330,3 OUNCE. CARTRIDGE(LOWER INTAKE MANIFOLD)
  • SHIELD, Exhaust Manifold
    12568407
    SHIELD, EXHAUST MANIFOLD HEAT
    • Location:
      Driver Side
  • Chevrolet 24506294
    24506294
    SHIELD, EXHAUST MANIFOLD UPPER HEAT
    • Location:
      Passenger Side
  • Chevrolet 24506295
    24506295
    SHIELD, EXHAUST MANIFOLD LOWER HEAT
    • Location:
      Passenger Side
  • CLAMP, Throttle Body Coolant Supply
    24506377
    CLAMP, THROTTLE BODY HEATER OUTLET HOSE(SPRING BAND,14.9-17.5 1D,1 THICK BAND,10 WIDE,MODIFIED SAE 6150)(1.540)
    • Fitting Vehicle Options:
      N
    • Require Quantity:
      02
    • Package Quantity:
      1
  • 24506377
    CLAMP, THROTTLE BODY HEATER INLET HOSE(SPRING BAND,14.9-17.5 1D,1 THICK BAND,10 WIDE,MODIFIED SAE 6150)(1.540)
    • Fitting Vehicle Options:
      N(LG8)
    • Require Quantity:
      02
    • Package Quantity:
      1
  • 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(FUEL FEED & RETURN PIPE CLIP)(8.915)
    • Fitting Vehicle Options:
      N
    MSRP: $7.01
    $4.03
    1
    Add To Cart
  • 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(IGNITION COIL)(8.915)
    • Fitting Vehicle Options:
      N
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $7.01
    $4.03
    1
    Add To Cart
  • 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(HEATER INLET PIPE)(8.915)
    MSRP: $7.01
    $4.03
    1
    Add To Cart
  • 11609746
    NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(EXHAUST MANIFOLD HEAT SHIELD)
    • Require Quantity:
      06
    • Package Quantity:
      12
    MSRP: $4.30
    $2.73
    12
    Add To Cart
  • 11609746
    NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(EXHAUST CROSSOVER PIPE)
    • Require Quantity:
      06
    • Package Quantity:
      12
    MSRP: $4.30
    $2.73
    12
    Add To Cart
  • 25527423
    CLIP, CLOSED STEEL,TYPE 5,TANG(FUEL FEED & RETURN PIPE)(3.162)
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • Chevrolet 343350
    343350
    CAP, VACUUM PIPE,7/32 DIAMETER(PART OF 501)(AUTOMATIC TRANSMISSION VACUUM MOD VACUUM SOURCE TUBE)
    MSRP: $8.12
    $5.16
    1
    Add To Cart
  • 11588385
    STUD, HEXAGON HEAD,W/SPECIAL FLANGE,M10X1.5X17.5,M8X1.25X25, 14.5 OUTSIDE DIAMETER,9.8 GMW3359(IGNITION COIL)
    • Require Quantity:
      02
    • Package Quantity:
      1
  • Chevrolet 3532281
    3532281
    SCREW, HEXAGON W/FLAT WASHER,M4.2X1.41X45,12.5 O.D.,6010M,PHOSPHATE ORGANIC(MAP SENSOR)
    • Require Quantity:
      02
    • Package Quantity:
      1
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Malibu parts. Parts like Engine Assembly-Manifolds & Fuel 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 3.1L. Model Code: 4 DOOR NOTCHBACK, LS 4 DOOR NOTCHBACK.