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Parts found for 2009 Cadillac STS > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    ABSORBER, Bumper/Fascia Energy Absorber Make Sure These Fit  
  • Cadillac 15243700
    ABSORBER, REAR BUMPER ENERGY(SEE GROUP 07.000 "BUMPER/REAR" FOR DETAILED ILLUSTRATED VIEW)(METAL E.A. UNIT)
    Location: Passenger Side
    $260.99
    $175.35
  • Cadillac 25764183
    ABSORBER, REAR BUMPER ENERGY(SEE GROUP 07.000 "BUMPER/REAR" FOR DETAILED ILLUSTRATED VIEW)(METAL E.A. UNIT)
    Location: Driver Side
    $260.99
    $175.35
  • Cadillac 11588728
    BOLT, Exhaust Manifold
    BOLT,EXHAUST MANIFOLD CLA(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(3.671)
    Require Quantity: 12
    Package Quantity: 1
    $3.82
    $2.44
  •  
    BRACKET, Exhaust Tail Pipe Make Sure These Fit  
  • Cadillac 15240254
    BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 12)
    Location: Passenger Side
    Fitting Vehicle Options: D29
    $38.63
    $25.96
  • Cadillac 25902027
    BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 12)
    Location: Driver Side
    Fitting Vehicle Options: DW,DX29, DY29(EXPORT)
    $27.50
    $18.48
  • Cadillac 15240254
    BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 21)
    Location: Passenger Side
    Fitting Vehicle Options: D29
    $38.63
    $25.96
  • Cadillac 25902027
    BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 21)
    Location: Driver Side
    Fitting Vehicle Options: DW,DX29, DY29(EXPORT)
    $27.50
    $18.48
  • Cadillac 15240254
    BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 23)
    Location: Passenger Side
    Fitting Vehicle Options: D29
    $38.63
    $25.96
  • Cadillac 25902027
    BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 23)
    Location: Driver Side
    Fitting Vehicle Options: DW,DX29, DY29(EXPORT)
    $27.50
    $18.48
  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • Cadillac 25939989
    CONVERTER, 3WAY CATALYTIC(INCLUDES 7,8,12,13)
    Location: Passenger Side
    Fitting Vehicle Options: DW(LLT,JJB)
    $708.34
    $576.00
  • Cadillac 25971634
    CONVERTER, 3WAY CATALYTIC(INCLUDES 7,8,12,13)
    Location: Driver Side
    Fitting Vehicle Options: D(LLT,LP1,LY7)
    $791.67
    $632.00
  • Cadillac 25971635
    CONVERTER, 3WAY CATALYTIC(INCLUDES 7,8,12,13)
    Location: Passenger Side
    Fitting Vehicle Options: DY(LLT,JJB)(EXPORT)
    $708.34
    $576.00
  •  
    GASKET, Manifold to Cylinder Head Make Sure These Fit  
  • Cadillac 12567655
    GASKET, EXHAUST MANIFOLD
    Fitting Vehicle Options: D(LC3)
    Require Quantity: 02
    Package Quantity: 1
    $15.78
    $10.08
  • Cadillac 12576262
    GASKET, EXHAUST MANIFOLD
    Location: Driver Side
    Fitting Vehicle Options: D(LLT)
    $27.16
    $17.34
  • Cadillac 12608475
    GASKET, EXHAUST MANIFOLD
    Location: Passenger Side
    Fitting Vehicle Options: D(LLT)
    $22.87
    $14.60
  • Cadillac 12567655
    GASKET, EXHAUST MANIFOLD(PART OF 2)
    Fitting Vehicle Options: D(LH2)
    Require Quantity: 02
    Package Quantity: 1
    $15.78
    $10.08
  •  
    INSULATOR, Exhaust Tail Pipe Make Sure These Fit  
  • Cadillac 15284207
    INSULATOR, EXHAUST TAIL PIPE HANGER(PART OF 11,13)
    Require Quantity: 04
    Package Quantity: 1
    $5.00
    $3.36
  • Cadillac 15284207
    INSULATOR, EXHAUST TAIL PIPE HANGER(PART OF 19,24)
    Require Quantity: 04
    Package Quantity: 1
    $5.00
    $3.36
  • Cadillac 15284207
    INSULATOR, EXHAUST TAIL PIPE HANGER(PART OF 20)
    Require Quantity: 04
    Package Quantity: 1
    $5.00
    $3.36
  •  
    MANIFOLD, Catalytic Converter Make Sure These Fit  
  • Cadillac 12604020
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 1,4-7)
    Location: Passenger Side
    Fitting Vehicle Options: DY(LH2)(EXPORT)
    $1263.15
    $948.84
  • Cadillac 12638996
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 1,4-7)
    Location: Passenger Side
    Fitting Vehicle Options: DW(LH2)
    $1166.66
    $884.00
  • Cadillac 12638994
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 4,5,9,10)
    Location: Passenger Side
    Fitting Vehicle Options: D(LC3)
    $1183.33
    $895.20
  • Cadillac 12638993
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 9,10)
    Location: Driver Side
    Fitting Vehicle Options: D(LC3)
    $1183.33
    $895.20
  • Cadillac 12638999
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INLCS 6,7)
    Location: Driver Side
    Fitting Vehicle Options: DW(LH2), DY(LH2)
    $1183.33
    $895.20
  •  
    MANIFOLD, Engine Exhaust Manifold Make Sure These Fit  
  • Cadillac 12571101
    MANIFOLD, EXHAUST
    Location: Passenger Side
    Fitting Vehicle Options: D(LLT)
    $165.60
    $105.72
  • Cadillac 12571102
    MANIFOLD, EXHAUST
    Location: Driver Side
    Fitting Vehicle Options: D(LLT)
    $167.24
    $106.77
  • Cadillac 12604020
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 1,4-7)(3.685)
    Location: Passenger Side
    Fitting Vehicle Options: DY(LH2)(EXPORT)
    $1263.15
    $948.84
  • Cadillac 12638996
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 1,4-7)(3.685)
    Location: Passenger Side
    Fitting Vehicle Options: DW(LH2)
    $1166.66
    $884.00
  • Cadillac 12638994
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 4,5,9,10)(3.685)
    Location: Passenger Side
    Fitting Vehicle Options: D(LC3)
    $1183.33
    $895.20
  • Cadillac 12638993
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 9,10)(3.685)
    Location: Driver Side
    Fitting Vehicle Options: D(LC3)
    $1183.33
    $895.20
  • Cadillac 12638999
    MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INLCS 6,7)(3.685)
    Location: Driver Side
    Fitting Vehicle Options: DY(LH2), DW(LH2)
    $1183.33
    $895.20
  •  
    MUFFLER, Exhaust Make Sure These Fit  
  • Cadillac 15927179
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)
    Fitting Vehicle Options: DW,DY(LLT)
    $2167.10
    $1456.00
  • Cadillac 25797842
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)
    Fitting Vehicle Options: DW(LH2)
    $1917.05
    $1288.00
  • Cadillac 25797843
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)
    Fitting Vehicle Options: DY(LH2)
    $1584.90
    $1064.84
  • Cadillac 15927179
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
    Fitting Vehicle Options: DW,DY(LLT)
    $2167.10
    $1456.00
  • Cadillac 25797842
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
    Fitting Vehicle Options: DW(LH2)
    $1917.05
    $1288.00
  • Cadillac 25797843
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
    Fitting Vehicle Options: DY(LH2)
    $1584.90
    $1064.84
  • Cadillac 15899099
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)(MAY BLACK ENAMEL NECESSARY TO PAINT BOTTOM OF MUFFLER WITH HIGH TEMPERATURE LOW GLOSSPAINT)
    Fitting Vehicle Options: DX(LC3)
    $2167.10
    $1456.00
  • Cadillac 15899099
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(MAY BLACK ENAMEL NECESSARY TO PAINT BOTTOM OF MUFFLER WITH HIGH TEMPERATURE LOW GLOSSPAINT)
    Fitting Vehicle Options: DX(LC3)
    $2167.10
    $1456.00
  •  
    MUFFLER, Exhaust Tail Pipe Make Sure These Fit  
  • Cadillac 15927179
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
    Fitting Vehicle Options: DW,DY(LLT)
    $2167.10
    $1456.00
  • Cadillac 25797842
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
    Fitting Vehicle Options: DW(LH2)
    $1917.05
    $1288.00
  • Cadillac 25797843
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
    Fitting Vehicle Options: DY(LH2)
    $1584.90
    $1064.84
  • Cadillac 15899099
    MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)(MAY BLACK ENAMEL NECESSARY TO PAINT BOTTOM OF MUFFLER WITH HIGH TEMPERATURE LOW GLOSSPAINT)
    Fitting Vehicle Options: DX(LC3)
    $2167.10
    $1456.00
  • Cadillac 15032594
    NUT, Catalytic Converter
    NUT,CATALYTIC CONVERTER(HEXAGON M10X1.5)(ATTACH EXHAUST MANIFOLD PIPE)(3.613)
    Require Quantity: 04
    Package Quantity: 1
    $5.65
    $3.80
  •  
    RIVET, Exhaust Manifold Make Sure These Fit  
  • Cadillac 10229247
    RIVET, EXHAUST MANIFOLD HEAT SHIELD(PART OF 2)(3.601)
    Fitting Vehicle Options: D(LH2)
    Require Quantity: 02
    Package Quantity: 1
    $6.65
    $4.24
  • Cadillac 10229247
    RIVET, EXHAUST MANIFOLD HEAT SHIELD(PART OF 8)(3.601)
    Fitting Vehicle Options: D(LC3)
    Require Quantity: 02
    Package Quantity: 1
    $6.65
    $4.24
  •  
    SEAL, Catalytic Converter Make Sure These Fit  
  • Cadillac 25857958
    SEAL, CATALYTIC CONVERTER(PART OF 10,11)(INLET SEAL (W/O SHIELD))
    Fitting Vehicle Options: D29(LLT,JJA,JJB)
    $45.00
    $30.24
  • Cadillac 15879730
    SEAL, CATALYTIC CONVERTER(PART OF 10,11)(SPHERICAL OUTLET SEAL)
    Fitting Vehicle Options: DW29(LLT,JJB), DY29(LLT,JJB)
    Require Quantity: 02
    Package Quantity: 1
    $15.32
    $10.29
  • Cadillac 25709703
    SEAL, CATALYTIC CONVERTER(PART OF 2,14)(ROUND METAL SEAL)
    Fitting Vehicle Options: DY29(LH2)(EXPORT), DW29(LH2)
    Require Quantity: 02
    Package Quantity: 1
    $20.83
    $14.00
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • Cadillac 12588036
    SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
    Fitting Vehicle Options: DX(LC3,MYC)
    Require Quantity: 02
    Package Quantity: 1
    $84.13
    $45.44
  • Cadillac 12594935
    SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
    Fitting Vehicle Options: D29(LLT)
    Require Quantity: 02
    Package Quantity: 1
    $246.60
    $133.16
  • Cadillac 12607145
    SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
    Fitting Vehicle Options: DW(LH2), DY(LH2)(EXPORT)
    Require Quantity: 02
    Package Quantity: 1
    $92.48
    $51.79
  • Cadillac 12597449
    SENSOR, HEATED OXYGEN(POSITION 2)
    Location: Passenger Side
    Fitting Vehicle Options: DR,DY(LLT,LP1,LY7,MYB)(EXPORT), DM,DW(LLT,LP1,LY7,MYB)
    $112.54
    $60.77
  • Cadillac 12601266
    SENSOR, HEATED OXYGEN(POSITION 2)
    Location: Driver Side
    Fitting Vehicle Options: DW(LLT,MYB), DY(LLT,MYB)(EXPORT)
    $129.42
    $69.89
  • Cadillac 12609159
    SENSOR, HEATED OXYGEN(POSITION 2)(POST CONVERTER)
    Fitting Vehicle Options: DX(LC3)
    Require Quantity: 02
    Package Quantity: 1
    $87.63
    $47.31
  • Cadillac 12609159
    SENSOR, HEATED OXYGEN(POSITION 2)(POST CONVERTER)
    Location: Driver Side
    Fitting Vehicle Options: DW(LH2), DY(LH2)(EXPORT)
    $87.63
    $47.31
  • Cadillac 12610969
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
    Location: Passenger Side
    Fitting Vehicle Options: D29(LH2)
    $150.25
    $81.13
  •  
    SHIELD, Exhaust Manifold Make Sure These Fit  
  • Cadillac 12576372
    SHIELD, EXHAUST MANIFOLD HEAT
    Location: Passenger Side
    Fitting Vehicle Options: D(LC3), DW(LH2)
    $28.65
    $19.25
  • Cadillac 12580706
    SHIELD, EXHAUST MANIFOLD HEAT
    Location: Driver Side
    Fitting Vehicle Options: D(LLT)
    $27.94
    $18.77
  • Cadillac 12607338
    SHIELD, EXHAUST MANIFOLD HEAT
    Location: Driver Side
    Fitting Vehicle Options: D(LC3), D(LH2)
    $31.83
    $21.39
  • Cadillac 12615026
    SHIELD, EXHAUST MANIFOLD HEAT
    Location: Passenger Side
    Fitting Vehicle Options: DY(LH2)(EXPORT)
    $40.22
    $27.03
  • Cadillac 12617267
    SHIELD, EXHAUST MANIFOLD HEAT
    Location: Passenger Side
    Fitting Vehicle Options: D(LLT)
    $12.39
    $8.32
  • Cadillac 12568289
    SHIELD, EXHAUST MANIFOLD LOWER HEAT(PART OF 2)
    Fitting Vehicle Options: D(LH2)
    $6.58
    $4.42
  • Cadillac 12568289
    SHIELD, EXHAUST MANIFOLD LOWER HEAT(PART OF 8)
    Fitting Vehicle Options: D(LC3)
    $6.58
    $4.42
  •  
    STUD, Catalytic Converter Make Sure These Fit  
  • Cadillac 11570494
    STUD, CATALYTIC CONVERTER(PART OF 10,11)(M10X1.5X48, 28 THREAD, 17 OUTSIDE DIAMETER)
    Fitting Vehicle Options: DY29(LLT,JJA,JJB), DW29(LLT,JJA,JJB)
    Require Quantity: 02
    Package Quantity: 1
    $20.83
    $14.00
  • Cadillac 11609596
    STUD, CATALYTIC CONVERTER(PART OF 2,14)(M8X1.25X50, 18 OUTSIDE DIAMETER)
    Fitting Vehicle Options: D(LH2)
    Require Quantity: 04
    Package Quantity: 1
    $10.00
    $6.72
  • Cadillac 12562640
    STUD, Exhaust Pipe
    STUD,EXHAUST PIPE(PART OF 1,8)(M10X1.5X36.5,22 THREAD,M10X1.5X16,14 THREAD,20.8 OUTSIDE DIAMETER,5.8,6164M,)
    Require Quantity: 02
    Package Quantity: 1
    $16.11
    $10.83
  •  
    Standard Parts Make Sure These Fit  
  • Cadillac 11519840
    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
  • Cadillac 11517516
    BOLT, HEX FLANGED HEAD,M6X1X13,9.5 THREAD,14.2 OUTSIDE DIAMETER,9.8,6280M,MACHINE,HEADER POINT(EXHAUST MANIFOLD HEAT SHIELD)
    $12.95
    $8.27
  • Cadillac 11516611
    BOLT, HEXAGON HEAD W/CONICAL WASHER,M8X1,25X30,17 THREAD,32 OUTSIDE DIAMETER,9.8 MAT,7114M FINISH MACHINE,8MM P-POINT(REAR BUMPER ENERGY ABS)
    $4.93
    $3.15
  • Cadillac 11609746
    NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(EXHAUST MUFFLER)
    $1.78
    $1.14
  • Cadillac 11516650
    NUT, HEXAGON W/CONICAL WASHER,M8X1.25,28 O.D.,7.5 THICK,9,GM7111M.(REAR BUMPER ENERGY ABS)
    $6.68
    $4.27
  • Cadillac 11516076
    NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EXHAUST MANIFOLD)
    $4.89
    $3.12
  • Cadillac 11516076
    NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EXHAUST MUFFLER)
    $4.89
    $3.12
  • Cadillac 11518444
    NUT, U,M8X1.25,25X14.2,3.4-6.3 PANEL,1050,6173M(REAR BUMPER ENERGY ABS)
    $5.88
    $3.75
  • Cadillac 11562490
    STUD, STRAIGHT,M8X1.25X20,M8X1.25X40,69 TL,9.8,GMW3179,EXTERNAL HEXAGON SOCKET(EXHAUST MANIFOLD)
    $3.53
    $2.25
  • Cadillac 11569946
    STUD, STRAIGHT,M8X1.25X38,M8X1.25X12,W/EXTERNAL SOCKET,56 OAL, 10.9, GM6164M(PART OF 10,11)
    $4.17
    $2.67
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2009 Cadillac STS 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 3.6L, 8 Cyl 4.4L, 8 Cyl 4.6L. Model Code: 4 DOOR, 4 DOOR(RHD), V 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.