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Parts found for 1989 Buick Century > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    BOLT, Catalytic Converter Make Sure These Fit  
  • BOLT, CATALYTIC CONVERTER HANGER (3.704)
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  • BOLT, CATALYTIC CONVERTER HANGER(3.704)
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  • BOLT, CATALYTIC CONVERTER HANGER(M8X1.25X40)(3.704)
    Fitting Vehicle Options: A
    Require Qty: 02
    Package Qty: 1
    --
    --
  •  
    BOLT, Exhaust Muffler/Resonator Make Sure These Fit  
  • BOLT, INTERMEDIATE REAR & TAIL PIPE HANGER
    $32.57
    $21.88
  • BOLT, MUFFLER & INTERMEDIATE PIPE HANGER
    $32.57
    $21.88
  • BOLT, EXHAUST MUFFLER HANGER BRACKET INSULATOR(M8X1.25X50,20.5 THREAD)(HEX FLANGED HEAD SHOULDER)
    Fitting Vehicle Options: A
    $32.57
    $21.88
  •  
    BOLT, Exhaust Pipe Make Sure These Fit  
  • BOLT, EXHAUST MANIFOLD PIPE TO MANIFOLD
    --
    $6.27
  • BOLT, EXHAUST MANIFOLD PIPE TO MANIFOLD
    Fitting Vehicle Options: A
    Require Qty: 02
    Package Qty: 1
    --
    $6.27
  • BOLT, EXHAUST MANIFOLD PIPE(M10X1.5X15 THREAD,12.6X55 SHIELD,9.8,PC,WHITE LETTER/ANTI SEZI)(M10X1.5X72,20 THREAD)(FLANGE HEAD)
    Fitting Vehicle Options: A(LG7)
    Require Qty: 02
    Package Qty: 1
    $9.23
    $6.20
  • BOLT, EXHAUST MANIFOLD PIPE(M10X1.5X15 THREAD,12.6X55 SHIELD,9.8,PC,WHITE LETTER/ANTI SEZI)(M10X1.75X20)(M10X1.5X72,20 THREAD)(FLANGE HEAD)
    Fitting Vehicle Options: A(LG7)
    Require Qty: 02
    Package Qty: 1
    $9.23
    $6.20
  • BOLT, EXHAUST MANIFOLD PIPE(M10X1.5X74.45)(W/54.6 SHOULDER)
    Fitting Vehicle Options: A
    Require Qty: 02
    Package Qty: 1
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    $6.27
  • BOLT, EXHAUST MANIFOLD PIPE(M10X1.75X20)(M10X1.5X74.45)(W/54.6 SHOULDER)
    Fitting Vehicle Options: A
    Require Qty: 02
    Package Qty: 1
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    $6.27
  • BOLT, EXHAUST MUFFLER INTERMEDIATE HANGER BRACKET INSULATOR(RH/LH)(M8X1.25X50,20.5 THREAD)(HEX FLANGED HEAD SHOULDER)(3.704)
    Fitting Vehicle Options: A
    $32.57
    $21.88
  •  
    BRACKET, Intermediate Pipe Hanger Cen Make Sure These Fit  
  • BRACKET, INTERMEDIATE PIPE HANGER CEN
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  • BRACKET, INTERMEDIATE PIPE HANGER CEN
    Fitting Vehicle Options: A37-69(2.5R,2.8W)
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  •  
    CLAMP, Exhaust System Attaching Make Sure These Fit  
  • CLAMP, SADDLE TYPE (FITS 50.80MM/2")
    $21.63
    $14.54
  • CLAMP, SADDLE TYPE (FITS 50.80MM/2.00)
    $21.63
    $14.54
  • CLAMP, EXHAUST MANIFOLD PIPE(SADDLE TYPE)(FITS 50.80MM/2" PIPE)
    Fitting Vehicle Options: A
    $21.63
    $14.54
  • CLAMP, EXHAUST MANIFOLD PIPE(SADDLE TYPE)(FITS 50.80MM/2.00" PIPE)(FITS 50.80MM/2" PIPE)
    Fitting Vehicle Options: A
    $21.63
    $14.54
  • CLAMP, EXHAUST PIPE(FITS 57.15MM/2.25" PIPE)
    Fitting Vehicle Options: A
    $15.41
    $10.36
  • CLAMP, EXHAUST PIPE(SADDLE TYPE)(FITS 60.32MM/2.375" PIPE)
    Fitting Vehicle Options: A
    $15.00
    $10.08
  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • CONVERTER, CATALYTIC-W/EXHAUST PIPE
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  • CONVERTER, W/EXHAUST MANIFOLD PIPE,CATALYTIC
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  • CONVERTER, CATALYTIC (W/EXHAUST MANIFOLD PIPE)
    Fitting Vehicle Options: A(2.5R), A(LR8)
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  • CONVERTER, CATALYTIC (W/EXHAUST MANIFOLD PIPE)
    Fitting Vehicle Options: A(2.8W)
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  • CONVERTER, CATALYTIC (W/EXHAUST MANIFOLD PIPE)
    Fitting Vehicle Options: A(3.3N)
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  •  
    HANGER, Catalytic Converter Make Sure These Fit  
  • HANGER, CATALYTIC CONVERTER
    $24.88
    $18.34
  • HANGER, CATALYTIC CONVERTER
    Fitting Vehicle Options: A, A(2.8W), A(3.3N)
    $24.88
    $18.34
  • HANGER, CATALYTIC CONVERTER
    Fitting Vehicle Options: , (LG7)
    $24.88
    $18.34
  • HANGER, CATALYTIC CONVERTER
    Fitting Vehicle Options: A(LR8)
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  • HANGER, CATALYTIC CONVERTER(COMPONENT PARTS SERVICED)
    Fitting Vehicle Options: A(2.8W), A(3.3N)
    $24.88
    $18.34
  • HANGER, CATALYTIC CONVERTER(COMPONENT PARTS SERVICED)
    Fitting Vehicle Options: A(LR8)
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  •  
    INSULATOR, Exhaust Muffler/Resonator Make Sure These Fit  
  • INSULATOR, MUFFLER HANGER
    --
    $22.01
  • INSULATOR, EXHAUST MUFFLER HANGER(3.616)
    Fitting Vehicle Options: A35
    Require Qty: 02
    Package Qty: 1
    $21.67
    $14.56
  • INSULATOR, EXHAUST MUFFLER HANGER(3.616)
    Fitting Vehicle Options: A35
    $21.67
    $14.56
  • INSULATOR, EXHAUST MUFFLER INTERMEDIATE HANGER BRACKET(3.616)
    Fitting Vehicle Options: A
    $21.67
    $14.56
  • INSULATOR, EXHAUST MUFFLER REAR HANGER
    Fitting Vehicle Options: A37-69
    --
    $22.01
  •  
    NUT, Catalytic Converter Make Sure These Fit  
  • NUT, CATALYTIC CONVERTER HANGER
    Replaced by: 20626295
    $3.84
    $2.45
  • NUT, CATALYTIC CONVERTER HANGER(8.917)
    Fitting Vehicle Options: A
    Require Qty: 02
    Package Qty: 1
    Replaced by: 20626295
    $3.84
    $2.45
  •  
    PIPE, Exhaust Pipe Make Sure These Fit  
  • PIPE, CROSSOVER (1987)
    $420.28
    $350.49
  • PIPE, CROSSOVER (1988-89)
    $420.28
    $350.49
  • PIPE, EXHAUST (INTERMEDIATE)
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  • PIPE, EXHAUST CROSSOVER
    $420.28
    $350.49
  • PIPE, INTERMEDIATE EXHAUST
    --
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  • PIPE, EXHAUST
    --
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  • PIPE, EXHAUST
    Fitting Vehicle Options: A
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  • PIPE, EXHAUST(INTERMEDIATE)
    Fitting Vehicle Options: A37-69(3.3N)
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  • PIPE, EXHAUST(INTERMEDIATE)
    Fitting Vehicle Options: A35(LR8)
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  • PIPE, EXHAUST(INTERMEDIATE)
    Fitting Vehicle Options: A35(LG7)
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  •  
    SHIELD, Catalytic Converter Make Sure These Fit  
  • SHIELD, CATALYTIC CONVERTER UPPER
    $44.50
    $41.57
  • SHIELD, CONVERTER-UPPER
    $44.50
    $41.57
  • SHIELD, CATALYTIC CONVERTER HEAT(UPPER)
    Fitting Vehicle Options: A(EXC NM8)
    $44.50
    $41.57
  •  
    SHIELD, Exhaust Manifold Make Sure These Fit  
  • SHIELD, EXHAUST MANIFOLD PIPE HEAT
    --
    $16.11
  • SHIELD, MANIFOLD PIPE HEAT
    --
    $16.11
  •  
    SHIELD, Exhaust Pipe Make Sure These Fit  
  • SHIELD, EXHAUST MUFFLER FRONT HEAT
    --
    $22.28
  • SHIELD, EXHAUST MANIFOLD PIPE HEAT(BETWEEN TOE PAN & CATALYTIC CONVERTER SHIELDS)(3.602)
    Fitting Vehicle Options: A(LG7)(EXC NM8)
    --
    $16.11
  • SHIELD, EXHAUST MANIFOLD PIPE HEAT(BETWEEN TOE PAN & CATALYTIC CONVERTER SHIELDS)(BETWEEN TOE PAN & CONVERTER SHLDS)(3.602)
    Fitting Vehicle Options: A(LG7)(EXC NM8)
    --
    $16.11
  • SHIELD, EXHAUST MANIFOLD PIPE HEAT(BETWEEN TOE PAN & CONVERTER SHLDS)(3.602)
    Fitting Vehicle Options: A
    --
    $16.11
  • SHIELD, EXHAUST MUFFLER INTERMEDIATE HEAT
    Fitting Vehicle Options: A
    --
    $22.28
  • SHIELD, EXHAUST PIPE FRONT HEAT
    Fitting Vehicle Options: A(LG7)
    --
    --
  •  
    SHIELD, Exhaust Tail Pipe Make Sure These Fit  
  • SHIELD, MUFFLER
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    --
  • SHIELD, MUFFLER HEAT
    --
    --
  • SHIELD, EXHAUST MUFFLER HEAT(REWK AS REQ IF INTERFERES W/COMPARTMENT DRAIN PLUG)
    Fitting Vehicle Options: A35
    --
    --
  • SHIELD, EXHAUST MUFFLER REAR HEAT
    Fitting Vehicle Options: A37-69
    --
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  •  
    SHIELD, Floor Pan Make Sure These Fit  
  • SHIELD, UNDERBODY FLOOR PANEL HEAT
    Fitting Vehicle Options: A
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    --
  • SHIELD, UNDERBODY FLOOR PANEL HEAT(MOUNTING HOLES TO REAR 285MM APART)
    Fitting Vehicle Options: A(2.8W,3.3N)
    --
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  •  
    Standard Parts Make Sure These Fit  
  • $5.58
    $3.12
  • BOLT, HEX FLANGED HEAD (M10X1.5X30) 9.8 PHOSPHATE ZINC ORGANIC
    Replaced by: 11516328
    $3.37
    $2.15
  • BOLT, HEX FLANGED HEAD (M10X1.5X30) PHOSPHATE ZINC ORGANIC 9.8
    Replaced by: 11516328
    $3.37
    $2.15
  • BOLT, HEX FLANGED HEAD (M8X1.25X40) 10.9 PLATE STEEL
    $1.22
    $0.78
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,
    Replaced by: 11516328
    $3.37
    $2.15
  • BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M
    $1.22
    $0.78
  • BOLT, HEX FLANGED HEAD,SELF-TAP,M4.2X1.4X13,11.6THD,8.5 O.D.,GM6010M,PHOSPHATE ORGANIC
    $0.82
    $0.46
  • NUT, SPG U-SHAPE (M8X1.25)
    $1.68
    $1.08
  • NUT, SPG U-SHAPE MULTI-THREAD (M8X1.25)
    $1.68
    $1.08
  • NUT, U SHAPE (M4.2X1.41) ZINC ORGANIC
    $1.16
    $0.65
  • NUT, U, M8X1.25X32.0, 6H STYLE 11, STEEL, PHOSPHATE ZINC ORGANIC
    $1.68
    $1.08
  • NUT, U,M4.2X1.4,.65-3.8 PANEL THICK,PZ
    $1.16
    $0.65
  • SCREW, HEX WASHER HEAD TAP (M4.8X1.59X13) PC
    $5.58
    $3.12
  • SCREW, HEX WASHER HEAD TAP (M7.9X2.12X20) PC
    --
    $5.40
  • SCREW, HEX WASHER HEAD,SELF TAP,M8X2.12X20,17.2 O.D.,6010M,PC
    --
    $5.40
  • SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R
    Replaced by: 22527475
    $1.08
    $0.68
  • WASHER, FL (M9.1X31.5X3.1) ZC
    $3.84
    $2.45
  • WASHER, FL M9.1X31.5X3.1 1010 ZC
    $3.84
    $2.45
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1989 Buick Century 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: 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.3L. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR.
 
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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.