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Parts found for 2003 Chevrolet Express 2500 2WD > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    BRACKET, Exhaust Pipe Make Sure These Fit  
  • BRACKET, EXHAUST PIPE HANGER
    Fitting Vehicle Options: G2,3(LQ4,LR4,MT1)
    --
    --
  • BRACKET, EXHAUST PIPE HANGER
    Fitting Vehicle Options: GH1,2(LM7,LU3)
    $32.62
    $21.92
  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(EXHAUST MAN PIPE WITH 2 CONVERTERS ON PIPE)
    Location: Driver Side
    Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NC1)
    $1333.33
    $996.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 4)
    Fitting Vehicle Options: G1,2(LM7,LU3)
    $1416.67
    $1052.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)
    Location: Passenger Side
    Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NF4,NF9,NT9), G338,339(03)(LQ4,LR4)
    $1125.00
    $856.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(EXHAUST MAN PIPE WITH 2 CONVERTERS ON PIPE)
    Location: Passenger Side
    Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NC1)
    $1500.00
    $1108.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(W/STUDS)
    Location: Passenger Side
    Fitting Vehicle Options: G335(03)(LQ4,LR4)
    $1125.00
    $856.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(W/O STUDS)
    Location: Driver Side
    Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NF4,NF9,NT9), G3(03)(LQ4,LR4)
    $1333.34
    $996.00
  •  
    CONVERTER, Exhaust Pipe Make Sure These Fit  
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(EXHAUST MAN PIPE WITH 2 CONVERTERS ON PIPE)(3.685)
    Location: Driver Side
    Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NC1)
    $1333.33
    $996.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 4)(3.685)
    Fitting Vehicle Options: G1,2(LM7,LU3)
    $1416.67
    $1052.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(3.685)
    Location: Passenger Side
    Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NF4,NF9,NT9), G338,339(03)(LQ4,LR4)
    $1125.00
    $856.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(EXHAUST MAN PIPE WITH 2 CONVERTERS ON PIPE)(3.685)
    Location: Passenger Side
    Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NC1)
    $1500.00
    $1108.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(W/STUDS)(3.685)
    Location: Passenger Side
    Fitting Vehicle Options: G335(03)(LQ4,LR4)
    $1125.00
    $856.00
  • CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(W/O STUDS)(3.685)
    Location: Driver Side
    Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NF4,NF9,NT9), G3(03)(LQ4,LR4)
    $1333.34
    $996.00
  •  
    INSULATOR, Exhaust Muffler/Resonator Make Sure These Fit  
  • INSULATOR, EXHAUST MUFFLER HANGER(3.706)
    Fitting Vehicle Options: G234,237(LM7,LQ4,LR4,LU3), G334,337(LQ4)
    $10.83
    $7.28
  • INSULATOR, EXHAUST MUFFLER HANGER(3.706)
    Fitting Vehicle Options: GH1,2(05-06)
    $10.83
    $7.28
  • INSULATOR, EXHAUST MUFFLER HANGER(PART OF 1)
    Fitting Vehicle Options: G335(03)(LQ4,LR4), G338,339(03)(LQ4)
    $46.67
    $31.36
  • INSULATOR, EXHAUST MUFFLER HANGER(PART OF 1)(3.706)
    Fitting Vehicle Options: G234,237(LM7,LQ4,LR4,LU3), G334,337(LQ4)
    $10.83
    $7.28
  • INSULATOR, EXHAUST MUFFLER HANGER(PART OF 1)(3.706)
    Fitting Vehicle Options: GH1,2(05-06)
    Require Qty: 02
    Package Qty: 1
    $10.83
    $7.28
  •  
    MUFFLER, Exhaust Make Sure These Fit  
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2)
    Fitting Vehicle Options: G237(LU3)
    $632.04
    $424.65
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2)
    Fitting Vehicle Options: G237(LM7)
    $559.60
    $375.97
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2)
    Fitting Vehicle Options: G134,234(LU3)
    $1166.90
    $784.00
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2)
    Fitting Vehicle Options: GH134,234(LM7)
    --
    --
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
    Fitting Vehicle Options: G234,334(LQ4)
    $911.67
    $612.52
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
    Fitting Vehicle Options: G237,337(LQ4)
    $1076.97
    $723.58
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
    Fitting Vehicle Options: G234(LR4)
    $1166.90
    $784.00
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
    Fitting Vehicle Options: G237(LR4)
    --
    --
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
    Fitting Vehicle Options: G335(03)(LQ4,LR4)
    $1583.65
    $1064.00
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14,15)
    Fitting Vehicle Options: G339(03)(LQ4)
    $1416.95
    $952.00
  • MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14,15)
    Fitting Vehicle Options: G338(03)(LQ4)
    $1208.58
    $812.00
  • NUT, Exhaust Pipe
    NUT,EXHAUST MANIFOLD PIPE(HEXAGON M10X1.5)(ATTACH EXHAUST MANIFOLD PIPE)
    Require Qty: 06
    Package Qty: 1
    $5.65
    $3.80
  •  
    SEAL, Exhaust Pipe Make Sure These Fit  
  • SEAL, EXHAUST MANIFOLD PIPE
    Location: Passenger Side
    Fitting Vehicle Options: G234,237(05-06)(LM7,LU3), G334(05-06)(LM7,LU3), G337(05)(LM7,LU3), GH134(05-06)(LM7,LU3)
    $18.56
    $11.85
  • SEAL, EXHAUST SYSTEM
    Fitting Vehicle Options: G2,3(LQ4,LR4)
    Require Qty: 02
    Package Qty: 1
    $16.70
    $10.66
  • SEAL, EXHAUST SYSTEM
    Location: Driver Side
    Fitting Vehicle Options: GH1,2(LM7,LU3)
    $16.70
    $10.66
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 25333812)(FOR 2ND DESIGN SEE 12581346)
    Location: Driver Side
    Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4)(1ST DES)
    $91.28
    $51.05
  • SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(OEM SENSOR)
    Location: Driver Side
    Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)
    Replaced by: 19209808
    $91.28
    $51.05
  • SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(OEM SENSOR)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 25333812)(FOR 2ND DESIGN SEE 19209805)
    Location: Passenger Side
    Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)(1ST DES)
    Replaced by: 19209808
    $91.28
    $51.05
  • SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 19209805)(FOR 1ST DESIGN SEE 25333812)
    Location: Passenger Side
    Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)(2ND DES)
    $120.97
    $67.66
  • SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 25333812)(FOR 2ND DESIGN SEE 19209805)
    Location: Driver Side
    Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)(1ST DES)
    $91.28
    $51.05
  • SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 19209805)(FOR 1ST DESIGN SEE 19209808)
    Location: Passenger Side
    Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)(2ND DES)
    $120.97
    $67.66
  • STUD, Exhaust Pipe
    STUD,EXHAUST PIPE(PART OF 13)(M10X1.5X30MM)(BUTTON HEAD)
    Require Qty: 02
    Package Qty: 1
    $17.50
    $11.76
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(EXHAUST PIPE HANGER BRACKET)(TOGETHER WITH 12345493)
    $1.00
    $0.65
  • BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(TOGETHER WITH 12345493)
    $1.00
    $0.65
  • NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(CATALYTIC CONVERTER)
    $2.50
    $1.68
  • NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
    $2.50
    $1.68
  • STUD, STRAIGHT, M10X1.5X30, M10X1.5X16, 57 TL, STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
    $11.18
    $7.52
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Express 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: 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L. Model Code: 1 TON CARGO EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS.
 
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This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.