Exhaust System 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
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
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
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
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
  • 15709703
    NUT, Hexagon, NUT,HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
    • Require Quantity:
      06
    • Package Quantity:
      10
    MSRP: $5.89
    $3.94
    10
    Add To Cart
  • SENSOR, Computer Control Sensors
    12572705
    SENSOR, HEATED OXYGEN(POSITION 2)(ENGINE OUT)(USE CONNECT 13585848 (5-WAY MALE W/LEADS))
    • Fitting Vehicle Options:
      CK1,2,3(LQ4,LQ9,L18)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $175.44
    $84.49
    1
    Add To Cart
  • 12572705
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(USE CONNECT 13585848 (5-WAY MALE W/LEADS))
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      CK2,3(L18)
    MSRP: $175.44
    $84.49
    1
    Add To Cart
  • 12572707
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(USE CONNECT 12146047 (W/O LEADS) AND TERMINALS 12048074)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      CK2,3(L18)
    MSRP: $130.19
    $69.00
    1
    Add To Cart
  • 15756879
    STUD, Exhaust Pipe, STUD,EXHAUST PIPE(PART OF 15)(M10X1.5X40MM)(BUTTON HEAD)(3.690)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $14.15
    $9.47
    1
    Add To Cart
  • 11515756
    BOLT, Hex, BOLT,HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(EXHAUST PIPE HANGER BRACKET)
    • Require Quantity:
      02
    • Package Quantity:
      10
    MSRP: $7.31
    $4.64
    10
    Add To Cart
  • MUFFLER, Exhaust
    Chevrolet 10398370
    10398370
    MUFFLER, EXHAUST (W/EXHAUST & TAIL PIPE & 3 WAY CATALYTIC CONVERTER)(INCLUDES 13,16)
    • Fitting Vehicle Options:
      CK2(06-36)(LQ4,L18,NC1)
  • Chevrolet 88983207
    88983207
    MUFFLER, EXHAUST (W/EXHAUST & TAIL PIPE & 3 WAY CATALYTIC CONVERTER)(INCLUDES 13,16)
    • Fitting Vehicle Options:
      CK2(06-36)(L18,NF4,NF9,NT9)
  • CONVERTER, Catalytic Converter
    Chevrolet 15077751
    15077751
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE URC,UXX)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      CK2(LQ4,L18,NC1)(EXC HVY,KL6)
  • Chevrolet 15199818
    15199818
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE YBR)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      CK2(LQ4,L18,NC8,NF4,NF9,NT9)(EXC HVY,KL6)
  • CONVERTER, Exhaust Pipe
    Chevrolet 15077751
    15077751
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE URC,UXX)(3.685)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      CK2(LQ4,L18,NC1)(EXC HVY,KL6)
  • Chevrolet 15077752
    15077752
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE URB,UXY)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      CK2(LQ4,L18,NC1)(EXC HVY)
  • Chevrolet 15199818
    15199818
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE YBR)(3.685)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      CK2(LQ4,L18,NC8,NF4,NF9,NT9)(EXC HVY,KL6)
  • 11589264
    STUD, STRAIGHT, M10X1.5X30, M10X1.5X16, 57 TL, STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
    • Require Quantity:
      06
    • Package Quantity:
      4
    MSRP: $13.37
    $8.94
    4
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Avalanche 2500 2WD parts. Parts like Exhaust System 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.