Engine Assembly-Manifolds & Fuel Related Parts fit your 2003 Chevrolet Avalanche 2500 2WD

My Vehicle Change Vehicle
2003 Chevrolet Avalanche 2500 2WD

8 Cyl 8.1L; Avalanche 3/4 Ton

My Vehicle Change Vehicle
2003 Chevrolet Avalanche 2500 2WD

8 Cyl 8.1L; Avalanche 3/4 Ton

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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
Transmission - Automatic
Transmission - Manual
Categories Close X

You have 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
Transmission - Automatic
Transmission - Manual
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • 11514623
    BOLT, Hex, BOLT,HEXAGON W/CONICAL WASHER,M6X1X20(OIL FILLER TUBE)
    MSRP: $4.03
    $2.56
    10
    Add To Cart
  • BOLT, Intake & Exhaust Manifold
    Chevrolet 11609264
    11609264
    BOLT, INTAKE MANIFOLD(BLACK)(M6X1.0X72,20 THREAD)(8.900)(VEHICLES THAT HAVE GASKETS THAT HAVE INTAKE GASKETS W/SNOUTS)
    • Require Quantity:
      10
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • 12561518
    BOLT, INTAKE MANIFOLD(SILVER)(M6X1.0X65X1.0X65.0)(VEHICLES THAT HAVE GASKETS THAT HAVE INTAKE GASKETS W/NO SNOUTS)
    • Require Quantity:
      10
    • Package Quantity:
      1
    MSRP: $18.65
    $13.05
    1
    Add To Cart
  • GASKET, Emission System
    12567275
    GASKET, EGR VALVE(BETWEEN EGR VALVE & EGR BRACKET)
    MSRP: $19.27
    $10.23
    5
    Add To Cart
  • 12580673
    GASKET, EGR VALVE PIPE(BETWEEN EGR BRACKET & INTAKE MANIFOLD)(*KIT1)(3.671)
    MSRP: $17.28
    $9.16
    1
    Add To Cart
  • 11518950
    STUD, Fuel Injection, STUD,FUEL INJECTION FUEL RAIL(HEX FLANGED HEAD, M6X1X16,M6X1X13,34.7 TL,13 OUTSIDE DIAMETER,10.9 PO)(8.981)
    • Require Quantity:
      04
    • Package Quantity:
      10
    MSRP: $21.23
    $13.49
    10
    Add To Cart
  • PLUG, Engine Fuel Intake Manifold
    Chevrolet 11562126
    11562126
    PLUG, INTAKE MANIFOLD CORE HOLE(PRESSURE IN CUP)(PART OF 510)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)(0.293)
    • Require Quantity:
      03
    • Package Quantity:
      10
    MSRP: $4.17
    $2.65
    10
    Add To Cart
  • Chevrolet 93257138
    93257138
    PLUG, INTAKE MANIFOLD CORE HOLE(PART OF 510)(CUP,23.93MM)
    MSRP: $2.77
    $1.76
    1
    Add To Cart
  • Chevrolet 10183709
    10183709
    PLUG, INTAKE MANIFOLD CORE HOLE(PART OF 510)(3/8-18X1/2)
  • STUD, Emission Control System
    11609953
    STUD, EGR VALVE(PART OF 507)(M8X1.25X11.5,M8X1.25X24,46 TL,STAINLESS)(3.275)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $13.80
    $7.31
    1
    Add To Cart
  • Chevrolet 24501688
    24501688
    STUD, EGR VALVE(PART OF 507)(M8X1.25X16)(ONLY TO EGR ADAPT)
    • Require Quantity:
      02
    • Package Quantity:
      1
  • 3530297
    NUT, HEX FLANGED HEAD,M6X1,5.85THK,14.2 O.D.,10,ZINC ORGANIC(THROTTLE BODY)
    • Require Quantity:
      03
    • Package Quantity:
      1
    MSRP: $7.26
    $4.05
    1
    Add To Cart
  • 11516076
    NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EGR VALVE ADAPTER)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • 11516076
    NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EGR VALVE)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • Chevrolet 11519235
    11519235
    STUD, STRAIGHT,M8X1.25X20,M8X1.25X36.25,63 TL,10.9,7114M,SIDE B:HEXAGON P(PART OF 510)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $16.92
    $10.75
    1
    Add To Cart
  • Chevrolet 14081701
    14081701
    PLUG, W/SEALER,1/4-18 NPTF,SQUARE SOCKET,PLAIN(PART OF 510)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Avalanche 2500 2WD 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: 8 Cyl 8.1L. Model Code: 3/4 TON.