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Parts found for 1998 Cadillac Seville > Fuel System, Exhaust, Emission System > Exhaust System

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  • BOLT, Exhaust Muffler/Resonator
    BOLT,EXHAUST MUFFLER(M8X1.25X50,20.5 THREAD)(HEX FLANGED HEAD SHOULDER)
    Require Quantity: 02
    Package Quantity: 1
    $32.57
    $21.88
    Ships in 1-3 Business Days
  •  
    BOLT, Exhaust Pipe Make Sure These Fit  
  • BOLT, EXHAUST MANIFOLD REAR PIPE
    Fitting Vehicle Options: KS,KY
    Require Quantity: 02
    Package Quantity: 1
    $11.96
    $8.73
    Ships in 1-3 Business Days
  • BOLT, EXHAUST MANIFOLD REAR PIPE
    Fitting Vehicle Options: KD
    $11.96
    $8.73
    Ships in 1-3 Business Days
  •  
    BRACKET, Exhaust Muffler/Resonator Make Sure These Fit  
  • BRACKET, EXHAUST MUFFLER REAR HANGER
    Require Quantity: 02
    Package Quantity: 1
    $29.69
    $19.95
  • BRACKET, EXHAUST MUFFLER REAR HANGER UPPER
    Require Quantity: 02
    Package Quantity: 1
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    CONVERTER, Catalytic Converter Make Sure These Fit  
  • CONVERTER, CATALYTIC (NON-FUNCTIONAL)
    Fitting Vehicle Options: KD(LD8,L37,NM8)(EXPORT)
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  • CONVERTER, WARM UP 3WAY CATALYTIC
    Fitting Vehicle Options: KD(EXC NM8)
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  •  
    EXTENSION KIT, Exhaust Tail Pipe Make Sure These Fit  
  • EXTENSION KIT, EXHAUST TAIL PIPE(TOGETHER WITH 88959327 & 88959311)
    Location: Driver Side
    $266.72
    $179.20
    Ships in 1-3 Business Days
  • EXTENSION KIT, EXHAUST TAIL PIPE(TOGETHER WITH 88959327 & 88959312)
    Location: Passenger Side
    $250.05
    $168.00
    Ships in 1-3 Business Days
  •  
    FLANGE, Exhaust Pipe Make Sure These Fit  
  • FLANGE, EXHAUST MANIFOLD PIPE(FRONT)(EXHAUST MANIFOLD TO CROSSOVER PIPE)
    Fitting Vehicle Options: KD, KS,KY
    $20.32
    $13.65
    Ships in 1-3 Business Days
  • FLANGE, EXHAUST MANIFOLD PIPE(PART OF 14)(REAR)(CROSSOVER PIPE TO EXHAUST PIPE)
    Fitting Vehicle Options: KD
    $19.20
    $12.90
    Ships in 1 Business Day
  • FLANGE, EXHAUST MANIFOLD PIPE(REAR)(CROSSOVER PIPE TO EXHAUST PIPE)
    Fitting Vehicle Options: KS,KY
    $19.20
    $12.90
    Ships in 1 Business Day
  •  
    HANGER, Exhaust Muffler/Resonator Make Sure These Fit  
  • HANGER, EXHAUST MUFFLER FRONT(3.616)
    Require Quantity: 02
    Package Quantity: 1
    $10.00
    $6.72
    Ships in 1-3 Business Days
  • HANGER, EXHAUST MUFFLER INTERMEDIATE
    Require Quantity: 02
    Package Quantity: 1
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  • HANGER, EXHAUST MUFFLER REAR(3.706)
    Require Quantity: 04
    Package Quantity: 1
    $5.00
    $3.36
    Ships in 1-2 Business Days
  •  
    MUFFLER, Exhaust Make Sure These Fit  
  • MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 20,26,28-30,32-34,37,39,41-43)(TOGETHER WITH 88959305 & 88959306)
    Fitting Vehicle Options: KY(NM8)(EXPORT)
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  • MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 20,26,28-30,32-34,37,39,41-43)(TOGETHER WITH 88959311 & 88959312)
    Fitting Vehicle Options: KS,KY(EXC NM8)
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  • MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 20,26,28-30,32-34,37,39,41-43)(TOGETHER WITH 88959311 & 88959312)
    Fitting Vehicle Options: KS
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  • MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 20,26,28-30,32-34,37,39,42)(TOGETHER WITH 88959305 & 88959306)
    Fitting Vehicle Options: KY(NM8)(EXPORT)
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  • MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 20,26,28-30,32-34,37,39,42)(TOGETHER WITH 88959311 & 88959312)
    Fitting Vehicle Options: KS,KY(EXC NM8)
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  • MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 20,26,28-30,32-34,37,39,42)(TOGETHER WITH 88959311 & 88959312)
    Fitting Vehicle Options: KS
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  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 5)
    Location: Passenger Side
    Fitting Vehicle Options: KD(LD8,L37)
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  • MUFFLER, EXHAUST(W/TAIL PIPE)(#3 REQUIRED)
    Location: Driver Side
    Fitting Vehicle Options: KD
    $182.52
    $142.34
    Ships in 1-3 Business Days
  • MUFFLER, EXHAUST(W/TAIL PIPE)(ALSO PART OF 1)(#3 REQUIRED)(W/O RESONATOR & EXHAUST PIPE)
    Location: Passenger Side
    Fitting Vehicle Options: KD
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  • MUFFLER, EXHAUST(W/TAIL PIPE)(PART OF 40)
    Location: Passenger Side
    Fitting Vehicle Options: KS
    $803.57
    $557.79
    Ships in 1-3 Business Days
  • MUFFLER, EXHAUST(W/TAIL PIPE)(PART OF 40)(SINGLE OULET WITH DUAL STAINLESS STEEL TIPS)
    Location: Driver Side
    Fitting Vehicle Options: KS
    $539.68
    $362.67
    Ships in 1-3 Business Days
  • MUFFLER, EXHAUST(W/TAIL PIPE)(PART OF 40)(SINGLE OULET WITH DUAL STAINLESS STEEL TIPS)
    Location: Passenger Side
    Fitting Vehicle Options: KY
    $577.02
    $440.97
    Ships in 1-3 Business Days
  • MUFFLER, EXHAUST(W/TAIL PIPE)(PART OF 40)(W/DUAL OUTLET FORMED STAINLESS TIP)
    Location: Driver Side
    Fitting Vehicle Options: KY
    $617.40
    $428.57
    Ships in 1-3 Business Days
  •  
    MUFFLER, Exhaust Tail Pipe Make Sure These Fit  
  • MUFFLER, EXHAUST(W/TAIL PIPE)(#3 REQUIRED)(3.701)
    Location: Driver Side
    Fitting Vehicle Options: KD
    $182.52
    $142.34
    Ships in 1-3 Business Days
  • MUFFLER, EXHAUST(W/TAIL PIPE)(PART OF 40)(3.701)
    Location: Passenger Side
    Fitting Vehicle Options: KS
    $803.57
    $557.79
    Ships in 1-3 Business Days
  • MUFFLER, EXHAUST(W/TAIL PIPE)(PART OF 40)(SINGLE OULET WITH DUAL STAINLESS STEEL TIPS)(3.701)
    Location: Driver Side
    Fitting Vehicle Options: KS
    $539.68
    $362.67
    Ships in 1-3 Business Days
  • MUFFLER, EXHAUST(W/TAIL PIPE)(PART OF 40)(SINGLE OULET WITH DUAL STAINLESS STEEL TIPS)(3.701)
    Location: Passenger Side
    Fitting Vehicle Options: KY
    $577.02
    $440.97
    Ships in 1-3 Business Days
  • MUFFLER, EXHAUST(W/TAIL PIPE)(PART OF 40)(W/DUAL OUTLET FORMED STAINLESS TIP)(3.701)
    Location: Driver Side
    Fitting Vehicle Options: KY
    $617.40
    $428.57
    Ships in 1-3 Business Days
  •  
    PIPE, Exhaust Pipe Make Sure These Fit  
  • PIPE, EXHAUST MANIFOLD FRONT
    Fitting Vehicle Options: K
    $466.76
    $313.60
    Ships in 1-3 Business Days
  • PIPE, EXHAUST MANIFOLD FRONT(INCLUDES 12)
    Fitting Vehicle Options: K
    $466.76
    $313.60
    Ships in 1-3 Business Days
  • PIPE, EXHAUST MANIFOLD REAR(W/BOSS FOR OXYGEN SENSOR MOUNTING)(FOR 2ND DESIGN SEE 12560500)
    Fitting Vehicle Options: KD(1ST DES)
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  • PIPE, EXHAUST MANIFOLD REAR(W/BOSS FOR OXYGEN SENSOR MOUNTING)(FOR 2ND DESIGN SEE 12561555)
    Fitting Vehicle Options: KS,KY(1ST DES)
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  • PIPE, EXHAUST MANIFOLD REAR(W/O BOSS FOR OXYGEN SENSOR MOUNTING)(FOR 1ST DESIGN SEE 12557389)
    Fitting Vehicle Options: KS,KY(2ND DES)
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  • PIPE, EXHAUST MANIFOLD REAR(W/O BOSS FOR OXYGEN SENSOR MOUNTING)(FOR 1ST DESIGN SEE 3544526)
    Fitting Vehicle Options: KD(2ND DES)
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  •  
    SEAL, Exhaust Pipe Make Sure These Fit  
  • SEAL, EXHAUST MANIFOLD FRONT PIPE
    $22.84
    $14.58
    Ships in 1-3 Business Days
  • SEAL, EXHAUST MANIFOLD REAR PIPE
    $22.84
    $14.58
    Ships in 1-3 Business Days
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • SENSOR, HEATED OXYGEN(POSITION #1/IN EXHAUST MANIFOLD)
    Require Quantity: 02
    Package Quantity: 1
    $78.30
    $43.79
    Ships in 1 Business Day
  • SENSOR, HEATED OXYGEN(POSITION #3/POST CONVERTER)
    $89.18
    $49.88
    Ships in 1-2 Business Days
  • SENSOR, HEATED OXYGEN(USED AT POSITION #3/POST CONVERTER, ALSO USED AT POSITION #2/ENGINE OUT, WHEN USED W/THE 1ST DESIGN EXHAUST MANIFOLD REAR PIPE, WHICH HAS BOSS FOR OXYGEN SENSOR MOUNTING)
    $89.18
    $49.88
    Ships in 1-2 Business Days
  • SENSOR, HEATED OXYGEN(USED AT POSITION #3/POST CONVERTER, ALSO USED AT POSITION #2ENGINE OUT, WHEN USED W/THE 1ST DESIGN EXHAUST MANIFOLD REAR PIPE, WHICH HAS BOSS FOR OXYGEN SENSOR MOUNTING)
    $89.18
    $49.88
    Ships in 1-2 Business Days
  •  
    SHIELD, Catalytic Converter Make Sure These Fit  
  • SHIELD, CATALYTIC CONVERTER & EXHAUST MUFFLER HEAT
    Fitting Vehicle Options: KS,KY
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  • SHIELD, CATALYTIC CONVERTER HEAT(CONVERTER FRONT)
    Fitting Vehicle Options: KD
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  • SHIELD, CATALYTIC CONVERTER HEAT(REAR)
    Fitting Vehicle Options: KD
    $29.18
    $22.30
    Ships in 1-3 Business Days
  •  
    SHIELD, Chassis/Engine Wiring Harness Make Sure These Fit  
  • SHIELD, OXYGEN SENSOR WIRING HARNESS
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    $18.68
    Ships in 1-3 Business Days
  • SHIELD, OXYGEN SENSOR WIRING HARNESS(CENTER)
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  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD(EXHAUST MANIFOLD FRONT PIPE BRACKET)
    $5.47
    $3.49
    Ships in 1-3 Business Days
  • BOLT, HEX FLANGED HEAD(EXHAUST MANIFOLD FRONT PIPE)
    $5.47
    $3.49
    Ships in 1-3 Business Days
  • BOLT, HEX FLANGED HEAD(EXHAUST MANIFOLD REAR PIPE)
    $5.47
    $3.49
    Ships in 1-3 Business Days
  • BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(EXHAUST MUFFLER REAR HANGER BRACKET)(TOGETHER WITH 12345493)
    $1.00
    $0.65
  • BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(REAR BUMPER ENERGY ABS)
    $1.22
    $0.78
  • BOLT, M6X1X13,10 THREAD,12.5 O.D.(CATALYTIC CONVERTER H/SHIELD)
    Replaced by: 11516477
    $7.55
    $4.82
    Ships in 1 Business Day
  • BOLT, M6X1X13,10 THREAD,12.5 O.D.(EXHAUST PIPE HEAT SHIELD)
    Replaced by: 11516477
    $7.55
    $4.82
    Ships in 1 Business Day
  • NUT, U-TYPE,M6X1, 21.4X15, 11.7 C/E, SAE 1050 STEEL,GMW3359.(EXHAUST MUFFLER HEAT SHIELD)
    $5.77
    $3.68
    Ships in 1-3 Business Days
  • NUT, HEX FLANGED HEAD,M10X1.5,11.2THK,21.5 O.D.,7111M(EXHAUST MUFFLER HANGER)
    $5.28
    $2.94
  • NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(CATALYTIC CONVERTER)
    $1.78
    $1.14
  • NUT, U,M6X1,MULTI THREAD,.8-4.0 PANEL THICK,PH(EXHAUST PIPE HEAT SHIELD)
    $1.57
    $1.00
    Ships in 1-3 Business Days
  • SCR, TORX,PAN HEAD,W/ADH,M10X1.5X95,10.9,6047M(CATALYTIC CONVERTER SUPPORT)
    $3.33
    $2.12
    Ships in 1-3 Business Days
  • SCREW, W/WASHER AND SLR,M4.2X1.41X13,5.4THD,12.5 O.D.,SELF TAP,ZC(OXYGEN SENSOR WIRING HARNESS HEAT SHIELD)
    $3.60
    $2.30
    Ships in 1-3 Business Days
  • WASHER, M8,20.4 O.D.,2.5THK,STEEL,CADMIUM/ZINC COATED (DIPPED OR PLATED)(CATALYTIC CONVERTER HEAT SHIELD)(8.929)
    $5.61
    $3.57
  • WASHER, M8,20.4 O.D.,2.5THK,STEEL,CADMIUM/ZINC COATED (DIPPED OR PLATED)(EXHAUST PIPE HEAT SHIELD)(8.929)
    $5.61
    $3.57
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1998 Cadillac Seville 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 4.6L. Model Code: 4 DOOR, SLS, STS.
 
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This part contains hazardous material.

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.