Exhaust System fit your 2009 Cadillac STS

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2009 Cadillac STS

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

15032594
NUT, Catalytic Converter, NUT,CATALYTIC CONVERTER(HEXAGON M10X1.5)(3.613)
- Require Quantity: 04
- Package Quantity: 10
$6.80 $4.55

11588728
BOLT, Exhaust Manifold, BOLT,EXHAUST MANIFOLD CLA(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(3.671)
- Require Quantity: 12
- Package Quantity: 1
$0.72 $0.46
1
Add To Cart

11609596
STUD, Catalytic Converter, STUD,CATALYTIC CONVERTER(PART OF 2,14)(M8X1.25X50, 18 OUTSIDE DIAMETER)
- Require Quantity: 04
- Package Quantity: 1
$12.11 $8.09

15284207
INSULATOR, Exhaust Tail Pipe, INSULATOR,EXHAUST TAIL PIPE HANGER(PART OF 19,24)
- Require Quantity: 04
- Package Quantity: 1
$10.77 $8.72
1
Add To Cart

15284207
INSULATOR, Exhaust Tail Pipe, INSULATOR,EXHAUST TAIL PIPE HANGER(PART OF 20)
- Require Quantity: 04
- Package Quantity: 1
$10.77 $8.72
1
Add To Cart

15284207
INSULATOR, Exhaust Tail Pipe, INSULATOR,EXHAUST TAIL PIPE HANGER(PART OF 11,13)
- Require Quantity: 04
- Package Quantity: 1
$10.77 $8.72
1
Add To Cart

20876240
SEAL, Exhaust Pipe, SEAL,EXHAUST MANIFOLD PIPE(PART OF 1,8)
- Require Quantity: 02
- Package Quantity: 1
$34.96 $21.92
1
Add To Cart

CONVERTER, Catalytic Converter
25939989
CONVERTER, 3WAY CATALYTIC(INCLUDES 7,8,12,13)
Location: Passenger Side
Fitting Vehicle Options: DW(LLT,JJB)
$2734.93 $1807.16
1
Add To Cart
25971635
CONVERTER, 3WAY CATALYTIC(INCLUDES 7,8,12,13)
- Location: Passenger Side
- Fitting Vehicle Options: DY(LLT,JJB)(EXPORT)
$859.68 $578.37
1
Add To Cart

MANIFOLD, Engine Exhaust Manifold
12571101
MANIFOLD, EXHAUST
Location: Passenger Side
Fitting Vehicle Options: D(LLT)
12571102
MANIFOLD, EXHAUST
- Location: Driver Side
- Fitting Vehicle Options: D(LLT)
12604020
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 1,4-7)
- Location: Passenger Side
- Fitting Vehicle Options: DY(LH2)(EXPORT)
12638996
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 1,4-7)
- Location: Passenger Side
- Fitting Vehicle Options: DW(LH2)

25709703
SEAL, Catalytic Converter, SEAL,CATALYTIC CONVERTER(PART OF 2,14)(ROUND METAL SEAL)
- Require Quantity: 02
- Package Quantity: 1
$25.83 $16.43
1
Add To Cart

SENSOR, Computer Control Sensors
12610969
SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
Location: Passenger Side
Fitting Vehicle Options: D(29)(LH2)
$175.98 $93.26
1
Add To Cart
12609159
SENSOR, HEATED OXYGEN(POSITION 2)(POST CONVERTER)
- Location: Driver Side
- Fitting Vehicle Options: DW(LH2), DY(LH2)(EXPORT)

12609159
SENSOR, Computer Control Sensors, SENSOR,HEATED OXYGEN(POSITION 2)(POST CONVERTER)
- Require Quantity: 02
- Package Quantity: 1

12567655
GASKET, Manifold to Cylinder Head, GASKET,EXHAUST MANIFOLD
- Require Quantity: 02
- Package Quantity: 1
$18.70 $11.74
1
Add To Cart

GASKET, Manifold to Cylinder Head
12567655
GASKET, EXHAUST MANIFOLD(PART OF 2)
Fitting Vehicle Options: D(LH2)
Require Quantity: 02
Package Quantity: 1
$18.70 $11.74
1
Add To Cart
12608475
GASKET, EXHAUST MANIFOLD
- Location: Passenger Side
- Fitting Vehicle Options: D(LLT)
$42.44 $25.64
1
Add To Cart
12576262
GASKET, EXHAUST MANIFOLD
- Location: Driver Side
- Fitting Vehicle Options: D(LLT)
$41.34 $24.97
1
Add To Cart

BRACKET, Exhaust Tail Pipe
25902027
BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 21)
Location: Driver Side
Fitting Vehicle Options: DY(29)(EXPORT), DW,DX(29)
$26.67 $17.84
1
Add To Cart
15240254
BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 21)
- Location: Passenger Side
- Fitting Vehicle Options: D(29)
$45.47 $30.42

19353381
SENSOR, Computer Control Sensors, SENSOR,HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
- Require Quantity: 02
- Package Quantity: 1
$244.38 $130.34
1
Add To Cart

15240254
BRACKET, Exhaust Tail Pipe, BRACKET,EXHAUST TAIL PIPE HANGER(INCLUDES 23)
- Location: Passenger Side
$45.47 $30.42

15240254
BRACKET, Exhaust Tail Pipe, BRACKET,EXHAUST TAIL PIPE HANGER(INCLUDES 12)
- Location: Passenger Side
$45.47 $30.42

11547135
BOLT, Intake & Exhaust Manifold, BOLT,EXHAUST MANIFOLD HEAT SHIELD
- Require Quantity: 14
- Package Quantity: 1
$10.56 $7.07
1
Add To Cart

SENSOR, Computer Control Sensors
12601266
SENSOR, HEATED OXYGEN(POSITION 2)
Location: Driver Side
Fitting Vehicle Options: DW(LLT,MYB), DY(LLT,MYB)(EXPORT)
$73.74 $36.15
1
Add To Cart
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)
$173.44 $85.02
1
Add To Cart

15879730
SEAL, Catalytic Converter, SEAL,CATALYTIC CONVERTER(PART OF 10,11)(SPHERICAL OUTLET SEAL)
- Require Quantity: 02
- Package Quantity: 1
$20.33 $13.59
1
Add To Cart

25902027
BRACKET, Exhaust Tail Pipe, BRACKET,EXHAUST TAIL PIPE HANGER(INCLUDES 23)
- Location: Driver Side
$26.67 $17.84
1
Add To Cart

25902027
BRACKET, Exhaust Tail Pipe, BRACKET,EXHAUST TAIL PIPE HANGER(INCLUDES 12)
- Location: Driver Side
$26.67 $17.84
1
Add To Cart

10229247
RIVET, Exhaust Manifold, RIVET,EXHAUST MANIFOLD HEAT SHIELD(PART OF 8)(3.601)
- Require Quantity: 02
- Package Quantity: 1
$7.73 $4.91

10229247
RIVET, Exhaust Manifold, RIVET,EXHAUST MANIFOLD HEAT SHIELD(PART OF 2)(3.601)
- Require Quantity: 02
- Package Quantity: 1
$7.73 $4.91

11570494
STUD, Catalytic Converter, STUD,CATALYTIC CONVERTER(PART OF 10,11)(M10X1.5X48, 28 THREAD, 17 OUTSIDE DIAMETER)
- Require Quantity: 02
- Package Quantity: 1
$25.83 $17.28

12576372
SHIELD, Exhaust Manifold, SHIELD,EXHAUST MANIFOLD HEAT
- Location: Passenger Side

12607338
SHIELD, Exhaust Manifold, SHIELD,EXHAUST MANIFOLD HEAT
- Location: Driver Side

12638993
MANIFOLD, Catalytic Converter, MANIFOLD,EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 9,10)
- Location: Driver Side

12638993
MANIFOLD, Engine Exhaust Manifold, MANIFOLD,EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 9,10)
- Location: Driver Side

12638994
MANIFOLD, Catalytic Converter, MANIFOLD,EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 4,5,9,10)
- Location: Passenger Side

12638994
MANIFOLD, Engine Exhaust Manifold, MANIFOLD,EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 4,5,9,10)
- Location: Passenger Side

11610978
STUD, Exhaust Pipe, STUD,EXHAUST PIPE(PART OF 1,8)(M10X1.5X20)
- Require Quantity: 02
- Package Quantity: 1
$21.85 $15.89
1
Add To Cart

ABSORBER, Bumper/Fascia Energy Absorber
15243700
ABSORBER, REAR BUMPER ENERGY(SEE GROUP 07.000 "BUMPER/REAR" FOR DETAILED ILLUSTRATED VIEW)(METAL E.A. UNIT)
Location: Passenger Side
$31.42 $21.02
1
Add To Cart
25764183
ABSORBER, REAR BUMPER ENERGY(SEE GROUP 07.000 "BUMPER/REAR" FOR DETAILED ILLUSTRATED VIEW)(METAL E.A. UNIT)
- Location: Driver Side
$332.17 $221.18
1
Add To Cart

19418949
CONVERTER, Catalytic Converter, CONVERTER,3WAY CATALYTIC(INCLUDES 7,8,12,13)
- Location: Driver Side
$2971.44 $1978.46
1
Add To Cart

25857958
SEAL, Catalytic Converter, SEAL,CATALYTIC CONVERTER(PART OF 10,11)(INLET SEAL (W/O SHIELD))
$57.09 $38.19
1
Add To Cart

12568289
SHIELD, Exhaust Manifold, SHIELD,EXHAUST MANIFOLD LOWER HEAT(PART OF 8)

SHIELD, Exhaust Manifold
12568289
SHIELD, EXHAUST MANIFOLD LOWER HEAT(PART OF 2)
Fitting Vehicle Options: D(LH2)
12580706
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Driver Side
- Fitting Vehicle Options: D(LLT)
12617267
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Passenger Side
- Fitting Vehicle Options: D(LLT)

12588036
SENSOR, Computer Control Sensors, SENSOR,HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
- Require Quantity: 02
- Package Quantity: 1

MANIFOLD, Catalytic Converter
12604020
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 1,4-7)
Location: Passenger Side
Fitting Vehicle Options: DY(LH2)(EXPORT)
12638996
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 1,4-7)
- Location: Passenger Side
- Fitting Vehicle Options: DW(LH2)

12607145
SENSOR, Computer Control Sensors, SENSOR,HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
- Require Quantity: 02
- Package Quantity: 1

12615026
SHIELD, Exhaust Manifold, SHIELD,EXHAUST MANIFOLD HEAT
- Location: Passenger Side

12638999
MANIFOLD, Catalytic Converter, MANIFOLD,EXHAUST(W/3WAY CATALYTIC CONVERTER)(INLCS 6,7)
- Location: Driver Side

12638999
MANIFOLD, Engine Exhaust Manifold, MANIFOLD,EXHAUST(W/3WAY CATALYTIC CONVERTER)(INLCS 6,7)
- Location: Driver Side

15899099
MUFFLER, Exhaust Tail Pipe, MUFFLER,EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(MAY BLACK ENAMEL NECESSARY TO PAINT BOTTOM OF MUFFLER WITH HIGH TEMPERATURE LOW GLOSSPAINT)

15899099
MUFFLER, Exhaust, MUFFLER,EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(MAY BLACK ENAMEL NECESSARY TO PAINT BOTTOM OF MUFFLER WITH HIGH TEMPERATURE LOW GLOSSPAINT)

15927179
MUFFLER, Exhaust Tail Pipe, MUFFLER,EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)

15927179
MUFFLER, Exhaust, MUFFLER,EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)

25711603
INSULATOR, Exhaust Muffler/Resonator, INSULATOR,EXHAUST MUFFLER HANGER BRACKET
- Require Quantity: 02
- Package Quantity: 1

MUFFLER, Exhaust
25797842
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)
Fitting Vehicle Options: DW(LH2)
25797843
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)
- Fitting Vehicle Options: DY(LH2)
25797843
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
- Fitting Vehicle Options: DY(LH2)

MUFFLER, Exhaust Tail Pipe
25797842
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)
Fitting Vehicle Options: DW(LH2)
25797843
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
- Fitting Vehicle Options: DY(LH2)

11516076
NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EXHAUST MUFFLER)
- Require Quantity: 04
- Package Quantity: 10
$7.94 $5.04
10
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale 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.