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Parts found for 2012 Buick Regal > Fuel System, Exhaust, Emission System > Exhaust System/Front

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  •  
    BRACKET, Catalytic Converter Make Sure These Fit  
  • BRACKET, CATALYTIC CONVERTER BRACE(INCLUDES 15)
    Fitting Vehicle Options: GP,GR69(LEA), GR(LUK)
    $19.53
    $13.13
  • BRACKET, CATALYTIC CONVERTER BRACE(PART OF 1)
    Fitting Vehicle Options: GS(LHU,NT7,NU5)
    $38.00
    $25.54
  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • CONVERTER, 3WAY CATALYTIC (W/EXHAUST REAR MANIFOLD PIPE)(INCLUDES 10,11,16)
    Fitting Vehicle Options: GP,GR(LEA,NT7,NU5), GR(LUK,NT7,NU1)
    $750.00
    $604.00
  • CONVERTER, 3WAY CATALYTIC (W/EXHAUST REAR MANIFOLD PIPE)(INCLUDES 10,11,16)
    Fitting Vehicle Options: GP,GR(LEA,NU6), GR(LUK,NU6)
    $642.10
    $531.49
  • CONVERTER, WARM UP 3WAY CATALYTIC
    Fitting Vehicle Options: GS(LHU,NT7,NU5,Y3E)
    $949.85
    $738.30
  • CONVERTER, WARM UP 3WAY CATALYTIC(INCLUDES 6,9,21,22)
    Fitting Vehicle Options: GS(LHU,NT7,NU5)(EXC Y3E)
    $968.57
    $750.88
  •  
    GASKET, Exhaust Muffler/Resonator Make Sure These Fit  
  • GASKET, EXHAUST MUFFLER
    Fitting Vehicle Options: GS69(LHU)(EXC Y3E)
    $10.25
    $6.89
  • GASKET, EXHAUST MUFFLER(PART OF 18)
    Fitting Vehicle Options: GS69(LHU,Y3E)
    Replaced by: 22936409
    $6.77
    $4.55
  • GASKET, EXHAUST MUFFLER(PART OF 4)
    Fitting Vehicle Options: GP,GR69(LEA), GR(LUK,NWN)
    $5.43
    $3.65
  •  
    GASKET, Exhaust Pipe Make Sure These Fit  
  • GASKET, EXHAUST FRONT PIPE
    Fitting Vehicle Options: GS69(LHU,Y3E)
    $16.67
    $11.20
  • GASKET, EXHAUST FRONT PIPE(PART OF 1)
    Fitting Vehicle Options: GS(LHU,NT7,NU5)(EXC Y3E)
    $8.33
    $5.60
  • GASKET, EXHAUST FRONT PIPE(PART OF 17)
    Fitting Vehicle Options: GP,GR69(LEA), GR(LUK)
    $6.67
    $4.48
  • GASKET, EXHAUST MANIFOLD REAR PIPE(SEAL CATALYTIC CONVERTER (O-RING TYPE.))
    Fitting Vehicle Options: GP,GR(LEA), GR(LUK)
    $16.28
    $10.39
  • GASKET, TURBO EXHAUST PIPE(GROOVED RING STYLE)
    Fitting Vehicle Options: GS69(LHU)
    $20.00
    $13.44
  •  
    INSULATOR, Exhaust Pipe Make Sure These Fit  
  • INSULATOR, EXHAUST PIPE FRONT HANGER(PART OF 1)
    Fitting Vehicle Options: GP,GR69(LEA,NT7,NU5), GP,GR69(LEA,NU6), GR(LUK)
    Require Qty: 02
    Package Qty: 1
    Replaced by: 22907444
    $36.67
    $24.64
  • INSULATOR, EXHAUST PIPE FRONT HANGER(PART OF 12)
    Fitting Vehicle Options: GS69(LHU)(EXC Y3E)
    Require Qty: 02
    Package Qty: 1
    $49.68
    $33.39
  • INSULATOR, EXHAUST PIPE FRONT HANGER(PART OF 18)
    Fitting Vehicle Options: GS69(LHU,Y3E)
    $52.75
    $35.45
  •  
    NUT, Catalytic Converter Make Sure These Fit  
  • NUT, CATALYTIC CONVERTER (AT ENGINE)(HEXAGON M10X1.5)(ATTACH EXHAUST MANIFOLD PIPE)(3.613)
    Require Qty: 04
    Package Qty: 1
    $5.65
    $3.80
  • NUT, CATALYTIC CONVERTER(M10)(3.613)
    Require Qty: 03
    Package Qty: 1
    --
    $15.31
  • NUT, Exhaust Pipe
    NUT,EXHAUST MANIFOLD REAR PIPE(HEXAGON M10X1.5)(ATTACH EXHAUST MANIFOLD PIPE)(3.613)
    Require Qty: 03
    Package Qty: 1
    $5.65
    $3.80
  •  
    PIPE, Exhaust Pipe Make Sure These Fit  
  • PIPE, EXHAUST FRONT(INCLUDES 16,17,21-24)
    Fitting Vehicle Options: GS69(LHU,Y3E)
    $900.18
    $604.80
  • PIPE, EXHAUST FRONT(INCLUDES 16,18,20)
    Fitting Vehicle Options: GS69(LHU)(EXC Y3E)
    Replaced by: 22935318
    $552.83
    $471.50
  • PIPE, EXHAUST FRONT(INCLUDES 5,7,8)
    Fitting Vehicle Options: GP,GR69(LEA,NT7,NU5), GR69(LUK,NT7,NU1)
    $666.66
    $548.00
  • PIPE, EXHAUST FRONT(INCLUDES 5,7,8)
    Fitting Vehicle Options: GP,GR69(LEA,NU6), GR(LUK,NU6)
    $625.00
    $520.00
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • SENSOR, HEATED OXYGEN (POST-CATALYST BANK 1 SENSOR 2)(FEMALE CONNECTOR)
    Fitting Vehicle Options: GP,GR(LEA), GR(LUK)
    $68.94
    $39.76
  • SENSOR, HEATED OXYGEN(POSITION 1)
    Fitting Vehicle Options: GP,GR(LEA), GR(LUK), GS(LHU)
    $76.38
    $42.72
  • SENSOR, HEATED OXYGEN(POSITION 2)
    Fitting Vehicle Options: GS(LHU)
    $62.30
    $35.93
  •  
    STUD, Catalytic Converter Make Sure These Fit  
  • STUD, CATALYTIC CONVERTER FLANGE(PART OF 17)(-FLANGE, M10X1.5X18,M10X1.5X12, 50 OAL)(3.613)
    Fitting Vehicle Options: GP,GR69(LEA), GR(LUK)
    Require Qty: 03
    Package Qty: 1
    $15.83
    $10.64
  • STUD, CATALYTIC CONVERTER OUTLET PIPE FLANGE(PART OF 17)(M8X1.25X11.5,M8X1.25X24,46 TL,STAINLESS)(3.275)
    Fitting Vehicle Options: GP,GR69(LEA,NT7,NU5), GR(LUK,NT7,NU1)
    Require Qty: 03
    Package Qty: 1
    $8.58
    $5.48
  •  
    STUD, Exhaust Pipe Make Sure These Fit  
  • STUD, EXHAUST PIPE(PART OF 18)(10X1.5X9.5,10X1.5X26.5)
    Fitting Vehicle Options: GS69(LHU)
    Require Qty: 02
    Package Qty: 1
    $9.58
    $6.44
  • STUD, TURBO EXHAUST PIPE(M10X1.5X20.25,M10X1.5X14.75)
    Fitting Vehicle Options: GS69(LHU,MHK)
    Require Qty: 04
    Package Qty: 1
    $5.00
    $3.36
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD,M10X1.5X30.4,22.5 THREAD,22.3 OUTSIDE DIAMETER,10.9,GMW3359,M- POINT(CATALYTIC CONVERTER BRACE BRACKET)
    $4.53
    $2.89
  • BOLT, HEX FLANGED HEAD,M10X1.5X30.4,22.5 THREAD,22.3 OUTSIDE DIAMETER,10.9,GMW3359,M- POINT(CATALYTIC CONVERTER BRACE)
    $4.53
    $2.89
  • BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(DRIVETRAIN & FRONT SUSPENSION FRAME SUPPORT)(TOGETHER WITH 12345493)
    $1.00
    $0.65
  • BOLT, HEX FLANGED HEAD,M6X1X12.3,6.3 THREAD,14.2 OUTSIDE DIAMETER,10.9,GMW3359,MACHINE,MAT-POINT(EXHAUST MANIFOLD HEAT SHIELD)
    $3.48
    $2.22
  • BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(TURBO HEAT SHIELD)
    $4.37
    $2.79
  • BOLT, HEX FLANGED HEAD,M8X1.25X45,22THD,17 O.D.,9.8(PART OF 17)
    $8.45
    $5.40
  • BOLT, HEXAGON W/FL WASHER,M10X1.5X30,19 THREAD,20 OUTSIDE DIAMETER,8.8,GMW3200,MACHINE,M-POINT(CATALYTIC CONVERTER BRACE)
    $4.47
    $2.84
  • NUT, HEX FLANGED HEAD, M8X1.25, 10 THICK, 17.6 OUTSIDE DIAMETER, 409CB, M6340(CATALYTIC CONVERTER BRACE BRACKET)
    $4.47
    $2.86
  • NUT, HEX FLANGED HEAD, M8X1.25, 10 THICK, 17.6 OUTSIDE DIAMETER, 409CB, M6340(CATALYTIC CONVERTER)
    $4.47
    $2.86
  • NUT, HEX FLANGED HEAD,M10X1.5,11.2THK,21.5 O.D.,7111M(EXHAUST FRONT PIPE)
    $5.28
    $2.94
  • NUT, HEX FLANGED HEAD,M10X1.5,11.2THK,21.5 O.D.,7111M(PART OF 1)
    $5.28
    $2.94
  • NUT, HEX FLANGED HEAD,M10X1.5,11.2THK,21.5 O.D.,7111M(PART OF 18)
    $5.28
    $2.94
  • NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EXHAUST FRONT PIPE)
    $4.89
    $3.12
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2012 Buick Regal parts. Parts like Exhaust System/Front are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L Flex, 4 Cyl 2.4L. Model Code: CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN.
 
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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.