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Parts found for 2004 Buick Rainier 4WD > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • Buick 15194248
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
    Fitting Vehicle Options: ST155(LM4,W49)
    $1125.00
    $856.00
  • Buick 15216000
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
    Fitting Vehicle Options: ST155(LL8)
    $1166.67
    $884.00
  •  
    CONVERTER, Exhaust Pipe Make Sure These Fit  
  • Buick 15194248
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
    Fitting Vehicle Options: ST155(LM4,W49)
    $1125.00
    $856.00
  • Buick 15216000
    CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
    Fitting Vehicle Options: ST155(LL8)
    $1166.67
    $884.00
  •  
    INSULATOR, Exhaust Muffler/Resonator Make Sure These Fit  
  • Buick 15120137
    INSULATOR, EXHAUST MUFFLER HANGER(CENTER HANGER)
    Require Quantity: 02
    Package Quantity: 1
    $29.98
    $20.15
  • Buick 15292363
    INSULATOR, EXHAUST MUFFLER HANGER(FRONT HANGER)
    $38.34
    $25.76
  • Buick 15135048
    MUFFLER
    MUFFLER,EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 21)(INCLUDES RESONATOR)
    --
    --
  •  
    SEAL, Exhaust Pipe Make Sure These Fit  
  • Buick 15035747
    SEAL, EXHAUST MANIFOLD PIPE
    Location: Passenger Side
    Fitting Vehicle Options: ST1(03-06-36)(LM4)
    $18.56
    $11.85
  • Buick 15077362
    SEAL, EXHAUST MANIFOLD PIPE
    Location: Driver Side
    Fitting Vehicle Options: ST1(06-36)(LM4)
    $16.70
    $10.66
  • Buick 15167765
    SEAL, EXHAUST MANIFOLD PIPE
    Fitting Vehicle Options: ST1(LL8)
    $23.72
    $15.14
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • Buick 12586996
    SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD)(IF NEEDING MATING CONNECTOR USE 15306365)
    Fitting Vehicle Options: ST1(LL8)
    $102.30
    $55.24
  • Buick 12578624
    SENSOR, HEATED OXYGEN(POSITION 2)
    Fitting Vehicle Options: ST1(LL8)
    $81.54
    $44.03
  • Buick 12567127
    SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)
    Fitting Vehicle Options: ST1(06-36)(LM4)
    Require Quantity: 02
    Package Quantity: 1
    $96.91
    $52.34
  • Buick 12567163
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
    Fitting Vehicle Options: ST1(06-36)(LM4)
    Require Quantity: 02
    Package Quantity: 1
    $116.59
    $62.96
  •  
    SHIELD, Catalytic Converter Make Sure These Fit  
  • Buick 15886422
    SHIELD, CATALYTIC CONVERTER HEAT
    Fitting Vehicle Options: ST1(06-36)
    $34.02
    $22.86
  • Buick 15932097
    SHIELD, CATALYTIC CONVERTER HEAT
    Fitting Vehicle Options: ST1(06-36)(LM4)
    $48.68
    $32.72
  • Buick 15918791
    SHIELD, CATALYTIC CONVERTER HEAT(4.083)
    Fitting Vehicle Options: ST1(M30)
    $11.46
    $7.31
  •  
    STUD, Exhaust Pipe Make Sure These Fit  
  • Buick 15028620
    STUD, EXHAUST PIPE(M10X1.5X30MM)(BUTTON HEAD)
    Require Quantity: 02
    Package Quantity: 1
    $17.50
    $11.76
  • Buick 15028620
    STUD, EXHAUST PIPE(PART OF 7)(M10X1.5X30MM)(BUTTON HEAD)
    Require Quantity: 02
    Package Quantity: 1
    $17.50
    $11.76
  •  
    Standard Parts Make Sure These Fit  
  • Buick 11515754
    BOLT, HEAVY HEXAGON HEAD,M8X1.25X12,18 O.D.,10.9,PHOSPHATE ZINC ORGANIC(CATALYTIC CONVERTER HEAT SHIELD)
    $5.88
    $3.75
  • Buick 11609989
    BOLT, HEXAGON W/FLAT WASHER,M6X1X25,15 THREAD,17 OUTSIDE DIAMETER,6202M STEEL,GMW3200,TAPTITE(EXHAUST MUFFLER HEAT SHIELD)
    $4.64
    $2.96
  • Buick 11519862
    BOLT, HEXAGON W/FLAT WASHER,M8X1.25X25,15.85 THREAD,17 OUTSIDE DIAMETER,9.8,6280M,MACHINE,MAT-POINT(EXHAUST HEAT SHIELD)
    $0.46
    $0.29
  • Buick 15709703
    NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST MUFFLER)
    $2.50
    $1.68
  • Buick 11609411
    NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(CATALYTIC CONVERTER HEAT SHIELD)
    $0.57
    $0.37
  • Buick 11609411
    NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(CATALYTIC CONVERTER HEAT SHIELD)
    $0.57
    $0.37
  • Buick 11609411
    NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(EXHAUST MUFFLER HEAT SHIELD)
    $0.57
    $0.37
  • Buick 11514517
    NUT, HEXAGON,W/CONICAL SPRING WASHER,M6X1,5.7THK,18 O.D.,9,7111M(CATALYTIC CONVERTER HEAT SHIELD)
    $1.08
    $0.68
  • Buick 11514517
    NUT, HEXAGON,W/CONICAL SPRING WASHER,M6X1,5.7THK,18 O.D.,9,7111M(EXHAUST MUFFLER HEAT SHIELD)
    $1.08
    $0.68
  • Buick 11516149
    NUT, U,8X1.25,MULTI THREAD,.08'-4.0' THICK PANEL,PZ(EXHAUST HEAT SHIELD)
    $3.22
    $2.05
  • Buick 11518121
    NUT, U,M6X1,MULTI THREAD,.5'-4.0' THICK PANEL(EXHAUST MUFFLER HEAT SHIELD)
    Replaced by: 88961517
    $5.77
    $3.68
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2004 Buick Rainier 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 4.2L, 8 Cyl 5.3L. Model Code: 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.