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Parts found for 2003 Chevrolet Silverado 1500 4WD > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    BOLT, Hex Make Sure These Fit  
  • Chevrolet 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(EXHAUST PIPE HANGER BRACKET)
    Require Quantity: 02
    Package Quantity: 1
    $1.55
    $1.00
  • Chevrolet 11515755
    BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(EXHAUST PIPE HANGER BRACKET)(TOGETHER WITH 12345493 REPLCS 25534835)
    Require Quantity: 02
    Package Quantity: 1
    $5.88
    $3.75
  •  
    BRACKET, Exhaust Pipe Make Sure These Fit  
  • Chevrolet 15229278
    BRACKET, EXHAUST PIPE HANGER
    Fitting Vehicle Options: CK157(43)(LQ4,MT1)
    --
    --
  • Chevrolet 15860242
    BRACKET, EXHAUST PIPE HANGER(INCLUDES 14,15)
    Fitting Vehicle Options: K1(M32)
    $133.25
    $89.54
  •  
    CLAMP, Exhaust System Attaching Make Sure These Fit  
  • Chevrolet 15103174
    CLAMP, EXHAUST PIPE(PART OF 11)
    Fitting Vehicle Options: K157(53)(LQ4,NC1,NF2,NYS,Y91), K157(53)(LQ9)
    $21.67
    $14.56
  • Chevrolet 15103184
    CLAMP, EXHAUST PIPE(PART OF 16)(STAMPED 2.75"(69.85 MM)
    Fitting Vehicle Options: CK157(43)
    $45.00
    $30.24
  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • Chevrolet 10395213
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
    Location: Passenger Side
    Fitting Vehicle Options: K157(53)(LQ4,LQ9,NC1,NF2,Y91), K157(53)(LQ9,B4U)
    $958.33
    $744.00
  • Chevrolet 10395214
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
    Location: Driver Side
    Fitting Vehicle Options: K157(53)(LQ9,B4U), K157(53)(LQ4,LQ9,NC1,NF2,Y91)
    $1033.33
    $794.40
  • Chevrolet 15077752
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE URB,UXY)
    Location: Passenger Side
    Fitting Vehicle Options: CK157(43)(LQ4,L18,NC1)(EXC HVY)
    $1097.80
    $837.72
  • Chevrolet 15077751
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE URC,UXX)
    Location: Driver Side
    Fitting Vehicle Options: CK157(43)(LQ4,KL6,NC1,NC8,NF4)(EXC HVY), CK157(43)(LQ4,L18,NC1)(EXC HVY,KL6)
    $1375.00
    $1024.00
  • Chevrolet 15199818
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE YBR)
    Location: Driver Side
    Fitting Vehicle Options: CK157(43)(LQ4,L18,NC8,NF4,NF9,NT9)(EXC HVY,KL6)
    $1333.33
    $996.00
  • Chevrolet 19206638
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 4)
    Fitting Vehicle Options: CK1(LM7,LR4,NF2,NF9), CK1(L59), CK1(LR4,NC1,NF4), CK1(LM7,NC8,NF4,NT3,TZ3)
    $1266.67
    $951.20
  • Chevrolet 19206638
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 7)
    Fitting Vehicle Options: CK1(LM7,LR4,NF2,NF9), CK1(LR4,NC1,NF4), CK1(LM7,NC8,NF4,NT3,TZ3), CK1(L59)
    $1266.67
    $951.20
  •  
    CONVERTER, Exhaust Pipe Make Sure These Fit  
  • Chevrolet 10395213
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
    Location: Passenger Side
    Fitting Vehicle Options: K157(53)(LQ4,LQ9,NC1,NF2,Y91), K157(53)(LQ9,B4U)
    $958.33
    $744.00
  • Chevrolet 10395214
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
    Location: Driver Side
    Fitting Vehicle Options: K157(53)(LQ4,LQ9,NC1,NF2,Y91), K157(53)(LQ9,B4U)
    $1033.33
    $794.40
  • Chevrolet 19206638
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
    Fitting Vehicle Options: CK1(LU3,NC1,NF2,NF4,NT9)
    $1266.67
    $951.20
  • Chevrolet 15077752
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE URB,UXY)(3.685)
    Location: Passenger Side
    Fitting Vehicle Options: CK157(43)(LQ4,L18,NC1)(EXC HVY)
    $1097.80
    $837.72
  • Chevrolet 15077751
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE URC,UXX)(3.685)
    Location: Driver Side
    Fitting Vehicle Options: CK157(43)(LQ4,KL6,NC1,NC8,NF4)(EXC HVY), CK157(43)(LQ4,L18,NC1)(EXC HVY,KL6)
    $1375.00
    $1024.00
  • Chevrolet 15199818
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE YBR)(3.685)
    Location: Driver Side
    Fitting Vehicle Options: CK157(43)(LQ4,L18,NC8,NF4,NF9,NT9)(EXC HVY,KL6)
    $1333.33
    $996.00
  • Chevrolet 19206638
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 4)(3.685)
    Fitting Vehicle Options: CK1(LM7,LR4,NF2,NF9), CK1(LR4,NC1,NF4), CK1(LM7,NC8,NF4,NT3,TZ3), CK1(L59)
    $1266.67
    $951.20
  • Chevrolet 19206638
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 7)(3.685)
    Fitting Vehicle Options: CK1(LR4,NC1,NF4), CK1(LM7,LR4,NF2,NF9), CK1(L59), CK1(LM7,NC8,NF4,NT3,TZ3)
    $1266.67
    $951.20
  •  
    MUFFLER, Exhaust Make Sure These Fit  
  • Chevrolet 15798962
    MUFFLER, EXHAUST (W/EXHAUST & TAIL PIPE & 3 WAY CATALYTIC CONVERTER)(INCLUDES 12,13)
    Fitting Vehicle Options: CK157(43)(NC1,NF4,NT9)
    $1333.60
    $996.00
  • Chevrolet 10376414
    MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)
    Fitting Vehicle Options: CK159(03)(LM7,LR4,L59,NC1,NC8,NF2,NF4)(EXC N12)
    $958.53
    $644.00
  • Chevrolet 10376416
    MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)
    Fitting Vehicle Options: CK159(53)(LM7,LR4,NC1,NC8,NF2,NF4)
    --
    --
  • Chevrolet 10376418
    MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)
    Fitting Vehicle Options: CK157(53)(LM7,LR4,L59,NC1,NC8,NF2,NF4)
    $958.53
    $644.00
  • Chevrolet 25862737
    MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)
    Fitting Vehicle Options: CK159(03)(LU3,NC1,NF2,NF4,NF9)
    $958.53
    $644.00
  • Chevrolet 15798940
    MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 5,8)
    Fitting Vehicle Options: K157(53)(LQ9)
    --
    --
  • Chevrolet 10366113
    MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 5,8)(W/TIP)
    Fitting Vehicle Options: K157(53)(LQ4,NC1,NF2,NYS,Y91)
    --
    --
  • Chevrolet 15040396
    MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(KAL)
    Fitting Vehicle Options: CK157(03)(LU3,NC1,NF2,NF4,NF9)(EXC P96)
    --
    --
  • Chevrolet 10376413
    MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(MUST MOVE REAR FRAME HANGER REARWARD TO FIT NEW PART)
    Fitting Vehicle Options: CK157(03)(LM7,LR4,L59,NC1,NC8,NF2,NF4)(EXC N12)
    $708.48
    $476.00
  • Chevrolet 15709703
    NUT, Exhaust Pipe
    NUT,EXHAUST PIPE HANGER INSULATOR RETAINER(PART OF 13)(HEXAGON 10X1.5 THREAD)(NON-LUBRICATED)(8.915)
    Require Quantity: 02
    Package Quantity: 1
    $2.50
    $1.68
  • Chevrolet 15709703
    NUT, Hexagon
    NUT,HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
    Require Quantity: 06
    Package Quantity: 1
    $2.50
    $1.68
  •  
    SEAL, Exhaust Pipe Make Sure These Fit  
  • Chevrolet 15035747
    SEAL, EXHAUST MANIFOLD PIPE
    Location: Passenger Side
    Fitting Vehicle Options: CK1(LU3,L59), CK1(LM7,LR4)
    $18.56
    $11.85
  • Chevrolet 15077362
    SEAL, EXHAUST MANIFOLD PIPE
    Location: Driver Side
    Fitting Vehicle Options: CK1,3(LM7,LR4,LU3,L33,L59)
    $16.70
    $10.66
  • Chevrolet 15077362
    SEAL, EXHAUST MANIFOLD PIPE
    Fitting Vehicle Options: CK1,2,3(LQ4,LQ9,L18,L31), K1,2,3(LQ4,LQ9,L18,L31)
    Require Quantity: 02
    Package Quantity: 1
    $16.70
    $10.66
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • Chevrolet 12572705
    SENSOR, HEATED OXYGEN(POSITION 2)(IN EXHAUST MANIFOLD/CROSSOVER)(USE CONNECT 13585848 (5-WAY MALE W/LEADS))
    Fitting Vehicle Options: CK1,2,3(LQ4,LQ9,L18), K1,2,3(LQ4,LQ9,L18)
    Require Quantity: 02
    Package Quantity: 1
    $140.52
    $75.88
  • Chevrolet 12587785
    SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)
    Fitting Vehicle Options: CK1(LM7,L59)
    Require Quantity: 02
    Package Quantity: 1
    $85.41
    $46.12
  • Chevrolet 19209808
    SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)
    Fitting Vehicle Options: CK1(LU3), CK1,3(LR4)
    Require Quantity: 02
    Package Quantity: 1
    $91.28
    $49.29
  • Chevrolet 12587785
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
    Fitting Vehicle Options: CK1(LM7,L59)
    Require Quantity: 02
    Package Quantity: 1
    $85.41
    $46.12
  • Chevrolet 19209812
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
    Location: Driver Side
    Fitting Vehicle Options: CK1(43)(LQ4)
    $121.07
    $65.38
  • Chevrolet 19209808
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)
    Fitting Vehicle Options: CK1(03-06-36-53)(LQ4,LQ9,LU3,LR4), K1(03-06-36-53)(LQ4,LQ9,LU3,LR4)
    Require Quantity: 02
    Package Quantity: 1
    $91.28
    $49.29
  • Chevrolet 19209808
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)
    Location: Passenger Side
    Fitting Vehicle Options: CK1(43)(LQ4)
    $91.28
    $49.29
  •  
    STUD, Exhaust Pipe Make Sure These Fit  
  • Chevrolet 15028620
    STUD, EXHAUST PIPE(M10X1.5X30MM)(BUTTON HEAD)
    Fitting Vehicle Options: CK1(LM7,LR4,L59,LU3)
    Require Quantity: 02
    Package Quantity: 1
    $17.50
    $11.76
  • Chevrolet 15028620
    STUD, EXHAUST PIPE(PART OF 11)(M10X1.5X30MM)(BUTTON HEAD)
    Fitting Vehicle Options: K1(06-36-53)(LQ4,LQ9)
    Require Quantity: 02
    Package Quantity: 1
    $17.50
    $11.76
  • Chevrolet 15756879
    STUD, EXHAUST PIPE(PART OF 16)(M10X1.5X40MM)(BUTTON HEAD)(3.690)
    Fitting Vehicle Options: CK157(43)
    Require Quantity: 02
    Package Quantity: 1
    $10.83
    $7.28
  • Chevrolet 15028620
    STUD, EXHAUST PIPE(PART OF 5)(M10X1.5X30MM)(BUTTON HEAD)
    Fitting Vehicle Options: CK1(LM7,LR4,L59,LU3)
    Require Quantity: 02
    Package Quantity: 1
    $17.50
    $11.76
  • Chevrolet 15028620
    STUD, EXHAUST PIPE(PART OF 8)(M10X1.5X30MM)(BUTTON HEAD)
    Fitting Vehicle Options: CK1(LM7,LR4,L59,LU3)
    Require Quantity: 02
    Package Quantity: 1
    $17.50
    $11.76
  •  
    Standard Parts Make Sure These Fit  
  • Chevrolet 11589264
    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 Silverado 1500 4WD 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 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX.
 
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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.