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Parts found for 1990 Buick Century > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    BOLT, Exhaust Pipe Make Sure These Fit  
  • BOLT, EXHAUST MANIFOLD PIPE TO MANIFOLD
    Fitting Vehicle Options: A
    Require Quantity: 02
    Package Quantity: 1
    --
    $6.27
    Ships in 1-3 Business Days
  • 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 Quantity: 02
    Package Quantity: 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 Quantity: 02
    Package Quantity: 1
    $9.23
    $6.20
  • BOLT, EXHAUST MANIFOLD PIPE(M10X1.5X74.45)(W/54.6 SHOULDER)
    Fitting Vehicle Options: A
    Require Quantity: 02
    Package Quantity: 1
    --
    $6.27
    Ships in 1-3 Business Days
  • BOLT, EXHAUST MANIFOLD PIPE(M10X1.75X20)(M10X1.5X74.45)(W/54.6 SHOULDER)
    Fitting Vehicle Options: A
    Require Quantity: 02
    Package Quantity: 1
    --
    $6.27
    Ships in 1-3 Business Days
  • 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
    Ships in 1-3 Business Days
  •  
    CLAMP, Exhaust System Attaching Make Sure These Fit  
  • CLAMP, EXHAUST MANIFOLD PIPE(SADDLE TYPE)(FITS 50.80MM/2" PIPE)
    $21.63
    $14.54
    Ships in 1-3 Business Days
  • CLAMP, EXHAUST MANIFOLD PIPE(SADDLE TYPE)(FITS 50.80MM/2.00" PIPE)(FITS 50.80MM/2" PIPE)
    $21.63
    $14.54
    Ships in 1-3 Business Days
  • CLAMP, EXHAUST PIPE(FITS 57.15MM/2.25" PIPE)
    $15.41
    $10.36
    Ships in 1-3 Business Days
  • CLAMP, EXHAUST PIPE(SADDLE TYPE)(FITS 60.32MM/2.375" PIPE)
    $15.00
    $10.08
  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • CONVERTER, CATALYTIC (W/EXHAUST MANIFOLD PIPE)
    Fitting Vehicle Options: A(2.5R), A(LR8)
    --
    --
  • CONVERTER, CATALYTIC (W/EXHAUST MANIFOLD PIPE)
    Fitting Vehicle Options: A(LG7)(EXC NM8)
    --
    --
  •  
    HANGER, Catalytic Converter Make Sure These Fit  
  • HANGER, CATALYTIC CONVERTER
    Fitting Vehicle Options: A, A(LR8)
    $24.88
    $18.34
    Ships in 1-3 Business Days
  • HANGER, CATALYTIC CONVERTER
    Fitting Vehicle Options: A(LG7)
    --
    --
  • HANGER, CATALYTIC CONVERTER(COMPONENT PARTS SERVICED)
    Fitting Vehicle Options: A(LR8)
    $24.88
    $18.34
    Ships in 1-3 Business Days
  •  
    HANGER, Exhaust Muffler/Resonator Make Sure These Fit  
  • HANGER, EXHAUST MUFFLER FRONT
    --
    --
  • HANGER, EXHAUST MUFFLER REAR
    Fitting Vehicle Options: A37-69
    --
    $25.95
    Ships in 1-3 Business Days
  •  
    INSULATOR, Catalytic Converter Make Sure These Fit  
  • INSULATOR, CATALYTIC CONVERTER HANGER
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 02
    Package Quantity: 1
    --
    $13.61
    Ships in 1-3 Business Days
  • INSULATOR, CATALYTIC CONVERTER HANGER
    Fitting Vehicle Options: A(LG7), A(LR8)
    --
    $13.61
    Ships in 1-3 Business Days
  •  
    INSULATOR, Exhaust Muffler/Resonator Make Sure These Fit  
  • 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
    Ships in 1-3 Business Days
  •  
    MUFFLER, Exhaust Make Sure These Fit  
  • MUFFLER, EXHAUST(W/TAIL PIPE)
    Fitting Vehicle Options: A35(LR8)
    --
    --
  • MUFFLER, EXHAUST(W/TAIL PIPE)
    Fitting Vehicle Options: A37-69(LG7)
    --
    --
  • MUFFLER, EXHAUST(W/TAIL PIPE)
    Fitting Vehicle Options: A35(LG7)
    --
    --
  • MUFFLER, EXHAUST(W/TAIL PIPE)
    Fitting Vehicle Options: A37-69(LR8)
    --
    --
  • NUT, Catalytic Converter
    NUT,CATALYTIC CONVERTER HANGER(8.917)
    Require Quantity: 02
    Package Quantity: 1
    Replaced by: 20626295
    $3.84
    $2.45
    Ships in 1-3 Business Days
  •  
    PIPE, Exhaust Pipe Make Sure These Fit  
  • PIPE, EXHAUST
    --
    --
  • PIPE, EXHAUST
    Fitting Vehicle Options: A
    --
    --
  • PIPE, EXHAUST(INTERMEDIATE)
    Fitting Vehicle Options: A37-69(3.3N)
    --
    --
  • PIPE, EXHAUST(INTERMEDIATE)
    Fitting Vehicle Options: A35(LR8)
    --
    --
  • PIPE, EXHAUST(INTERMEDIATE)
    Fitting Vehicle Options: A35(LG7)
    --
    --
  •  
    SEAL, Exhaust Pipe Make Sure These Fit  
  • SEAL, EXHAUST MANIFOLD PIPE
    Fitting Vehicle Options: , A(LR8)
    --
    $18.67
    Ships in 1-3 Business Days
  • SEAL, EXHAUST MANIFOLD PIPE
    Fitting Vehicle Options: A(LG7)
    $16.89
    $10.71
    Ships in 1-3 Business Days
  • SEAL, EXHAUST MANIFOLD PIPE(M8.5X9.0X28)
    Fitting Vehicle Options: A(LG7)
    --
    --
  •  
    SHIELD, Exhaust Pipe Make Sure These Fit  
  • SHIELD, EXHAUST MANIFOLD PIPE HEAT(BETWEEN TOE PAN & CATALYTIC CONVERTER SHIELDS)(3.602)
    Fitting Vehicle Options: A(LG7)(EXC NM8)
    --
    $16.11
    Ships in 1-3 Business Days
  • 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
    Ships in 1-3 Business Days
  • SHIELD, EXHAUST MUFFLER INTERMEDIATE HEAT
    Fitting Vehicle Options: A
    --
    $22.28
    Ships in 1-3 Business Days
  • SHIELD, EXHAUST PIPE FRONT HEAT
    Fitting Vehicle Options: A(LG7)
    --
    --
  •  
    SHIELD, Exhaust Tail Pipe Make Sure These Fit  
  • 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
    --
    --
  •  
    Standard Parts Make Sure These Fit  
  • $5.58
    $3.12
    Ships in 1-3 Business Days
  • 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
    Ships in 1-3 Business Days
  • 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
    Ships in 1-3 Business Days
  • 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,SELF TAP,M8X2.12X20,17.2 O.D.,6010M,PC
    --
    $5.40
    Ships in 1-3 Business Days
  • 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 1010 ZC
    $3.84
    $2.45
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1990 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 3.3L. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR.
 
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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.