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Replacement and OEM Parts for 2009 Cadillac STS Exhaust Manifolds, Pipes, Mufflers & Components

2009 Cadillac STS Exhaust Manifolds, Pipes, Mufflers & Components

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Engine & Drivetrain

59 products about 2009 Cadillac STS Exhaust Manifolds, Pipes, Mufflers & Components found

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  • Dorman Cast Iron Natural Exhaust Manifold for 2009 Cadillac STS - 674-931

    Dorman® Cast Iron Natural Exhaust Manifold for 2009 Cadillac STS

    PartNumber: 674-931
    Product Specifications
    • Notes: CARB Compliant: No
    • Bolt Hole Quantity: 2
    • Finish: Natural
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Standard Replacement
    • OE Part Number: 12567688, 12607451, 12638982
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495461913
    • Part Description: 2009 Cadillac STS Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
    $443.26
  • Walker Stainless Steel Foil for 2009 Cadillac STS - 31379

    Walker® Stainless Steel Foil for 2009 Cadillac STS

    PartNumber: 31379
    Product Specifications
    • Gasket / Seal Material: Stainless Steel Foil with Wire Mesh Core
    • Gasket Type: Donut
    • Internet Product Code (IPC): E1B328F5363
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Stainless Steel Foil With Wire Mesh Core
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31379
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1987
    • Most Popular Make / Model: Toyota Corolla
    • Most Popular Year: 2010
    • Package Contents: 1 Gasket
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.800
    • Total Part VIO: 167524
    • UPC: 086387313797
    • Part Description: 2009 Cadillac STS Stainless Steel Foil
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 6 Cyl 3.6L
    $12.85
  • Victor Reinz Exhaust Pipe Flange Gasket for 2009 Cadillac STS - 71-14465-00

    Victor Reinz® Exhaust Pipe Flange Gasket for 2009 Cadillac STS

    PartNumber: 71-14465-00
    Product Specifications
    • Notes: Pipe To Manifold
    • Location: Pipe to Manifold
    • UPC: 023913679422
    • Part Description: 2009 Cadillac STS Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 6 Cyl 3.6L
    $17.95
  • OEM 2009 Cadillac STS Intermed Pipe Seal Diagram - 20876240
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Intermed Pipe Seal

    PartNumber: 20876240
    OEM 2009 Cadillac STS Intermed Pipe Seal - 20876240
    Product Specifications
    • Notes: 4.4 Liter
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 3.5 x 3.6 x 0.9 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12555555
    • Part Description: 2009 Cadillac STS Intermed Pipe Seal
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
    $20.01 MSRP: $31.79
    You Save: $11.78 (38%)
  • OEM 2009 Cadillac STS Intermed Pipe Seal Diagram - 20876240
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Intermed Pipe Seal

    PartNumber: 20876240
    OEM 2009 Cadillac STS Intermed Pipe Seal - 20876240
    Product Specifications
    • Notes: 4.4 Liter
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 3.5 x 3.6 x 0.9 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12555555
    • Part Description: 2009 Cadillac STS Intermed Pipe Seal
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
    $20.01 MSRP: $31.79
    You Save: $11.78 (38%)
  • Davico Exhaust Manifold with Integrated Catalytic Converter for 2009 Cadillac STS - 19249

    Davico® Exhaust Manifold with Integrated Catalytic Converter for 2009 Cadillac STS

    PartNumber: 19249
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Manifold Converter
    • Inlet Type A: 8 Bolt Manifold Flange
    • Length: 29"
    • O2 Sensor: with 1 O2 Sensor Port
    • Outlet Type A: 2 Bolt Fixed Flange
    • Packaging Type: Boxed
    • Position: Front Passenger Side
    • Sensor Port Count: 1
    • Part Description: 2009 Cadillac STS Exhaust Manifold with Integrated Catalytic Converter
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
    $336.85
  • Dorman Cast Iron Natural Exhaust Manifold for 2009 Cadillac STS - 674-414

    Dorman® Cast Iron Natural Exhaust Manifold for 2009 Cadillac STS

    PartNumber: 674-414
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 2
    • Flange Stud Hole Quantity: 0
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Oval
    • Installation Hardware Included: No
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 7
    • OE Part Number: 12571102
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 885484412958
    • Part Description: 2009 Cadillac STS Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 6 Cyl 3.6L
    $99.52
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for 2009 Cadillac STS - 71-13621-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for 2009 Cadillac STS

    PartNumber: 71-13621-00
    Product Specifications
    • Notes: Crossover
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.025"
    • Location: Pipe to Manifold
    • Material: Graphite and Metal
    • Thickness: 0.800"
    • Type: Doughnut
    • UPC: 023913671648
    • Part Description: 2009 Cadillac STS Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 8 Cyl 4.4L
    • 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
    $8.72
  • Dorman Cast Iron Natural Exhaust Manifold for 2009 Cadillac STS - 674-415

    Dorman® Cast Iron Natural Exhaust Manifold for 2009 Cadillac STS

    PartNumber: 674-415
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 2
    • Flange Stud Hole Quantity: 0
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Oval
    • Installation Hardware Included: No
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 7
    • OE Part Number: 12571101
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 885484412972
    • Part Description: 2009 Cadillac STS Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 6 Cyl 3.6L
    $92.85
  • OEM 2009 Cadillac STS Converter Diagram - 25971634
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Converter

    PartNumber: 25971634
    OEM 2009 Cadillac STS Converter - 25971634
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 24.8 x 9.2 x 5.2 inches
    • Item Weight: 10.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418949
    • Part Description: 2009 Cadillac STS Converter
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $1899.05 MSRP: $2851.67
    You Save: $952.62 (34%)
  • OEM 2009 Cadillac STS Converter Diagram - 25971634
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Converter

    PartNumber: 25971634
    OEM 2009 Cadillac STS Converter - 25971634
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 24.8 x 9.2 x 5.2 inches
    • Item Weight: 10.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418949
    • Part Description: 2009 Cadillac STS Converter
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $1899.05 MSRP: $2851.67
    You Save: $952.62 (34%)
  • OEM 2009 Cadillac STS Converter Diagram - 25971634
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Converter

    PartNumber: 25971634
    OEM 2009 Cadillac STS Converter - 25971634
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 24.8 x 9.2 x 5.2 inches
    • Item Weight: 10.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418949
    • Part Description: 2009 Cadillac STS Converter
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $1899.05 MSRP: $2851.67
    You Save: $952.62 (34%)
  • OEM 2009 Cadillac STS Muffler & Pipe Seal Diagram - 25709703
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Muffler & Pipe Seal

    PartNumber: 25709703
    OEM 2009 Cadillac STS Muffler & Pipe Seal - 25709703
    Product Specifications
    • Notes: 4.6 Liter
    • Location: Driver Side; Passenger Side
    • Other Names: Converter & Pipe Seal, Muffler & Pipe Seal
    • Item Dimensions: 3.5 x 3.4 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac STS Muffler & Pipe Seal
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    $16.36 MSRP: $24.66
    You Save: $8.30 (34%)
  • OEM 2009 Cadillac STS Muffler & Pipe Seal Diagram - 25709703
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Muffler & Pipe Seal

    PartNumber: 25709703
    OEM 2009 Cadillac STS Muffler & Pipe Seal - 25709703
    Product Specifications
    • Notes: 4.6 Liter
    • Location: Driver Side; Passenger Side
    • Other Names: Converter & Pipe Seal, Muffler & Pipe Seal
    • Item Dimensions: 3.5 x 3.4 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac STS Muffler & Pipe Seal
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    $16.36 MSRP: $24.66
    You Save: $8.30 (34%)
  • OEM 2009 Cadillac STS Manifold Gasket Diagram - 12567655
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Manifold Gasket

    PartNumber: 12567655
    OEM 2009 Cadillac STS Manifold Gasket - 12567655
    Product Specifications
    • Notes: 4.6 Liter; 4.4 Liter; Sts, Sts-V; 4.4l, 4.6l
    • Location: Driver Side; Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 15.2 x 4.1 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac STS Manifold Gasket
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    $11.75 MSRP: $18.70
    You Save: $6.95 (38%)
  • OEM 2009 Cadillac STS Manifold Gasket Diagram - 12608475
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Manifold Gasket

    PartNumber: 12608475
    OEM 2009 Cadillac STS Manifold Gasket - 12608475
    Product Specifications
    • Notes: 3.6 Liter
    • Location: Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 13.9 x 4.8 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac STS Manifold Gasket
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $18.96 MSRP: $30.08
    You Save: $11.12 (37%)
  • OEM 2009 Cadillac STS Muffler & Pipe Hanger Diagram - 25902027
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Muffler & Pipe Hanger

    PartNumber: 25902027
    OEM 2009 Cadillac STS Muffler & Pipe Hanger - 25902027
    Product Specifications
    • Notes: 3.6 Liter; 4.6 Liter; 4.4 Liter
    • Location: Driver Side
    • Item Dimensions: 7.1 x 3.7 x 12.4 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15284206
    • Part Description: 2009 Cadillac STS Muffler & Pipe Hanger
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    $16.97 MSRP: $26.67
    You Save: $9.70 (37%)
  • OEM 2009 Cadillac STS Muffler & Pipe Hanger Diagram - 25902027
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Muffler & Pipe Hanger

    PartNumber: 25902027
    OEM 2009 Cadillac STS Muffler & Pipe Hanger - 25902027
    Product Specifications
    • Notes: 3.6 Liter; 4.6 Liter; 4.4 Liter
    • Location: Driver Side
    • Item Dimensions: 7.1 x 3.7 x 12.4 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15284206
    • Part Description: 2009 Cadillac STS Muffler & Pipe Hanger
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    $16.97 MSRP: $26.67
    You Save: $9.70 (37%)
  • OEM 2009 Cadillac STS Muffler & Pipe Seal Diagram - 15879730
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Muffler & Pipe Seal

    PartNumber: 15879730
    OEM 2009 Cadillac STS Muffler & Pipe Seal - 15879730
    Product Specifications
    • Notes: 3.6 Liter
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 3.7 x 3.6 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac STS Muffler & Pipe Seal
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $12.21 MSRP: $18.49
    You Save: $6.28 (34%)
  • OEM 2009 Cadillac STS Muffler & Pipe Seal Diagram - 15879730
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Muffler & Pipe Seal

    PartNumber: 15879730
    OEM 2009 Cadillac STS Muffler & Pipe Seal - 15879730
    Product Specifications
    • Notes: 3.6 Liter
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 3.7 x 3.6 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac STS Muffler & Pipe Seal
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $12.21 MSRP: $18.49
    You Save: $6.28 (34%)
  • OEM 2009 Cadillac STS Manifold Gasket Diagram - 12576262
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Manifold Gasket

    PartNumber: 12576262
    OEM 2009 Cadillac STS Manifold Gasket - 12576262
    Product Specifications
    • Notes: 3.6 Liter; Sts, Sts-V; 3.6l; Left
    • Location: Driver Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 15.4 x 5.5 x 5.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac STS Manifold Gasket
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $22.50 MSRP: $35.73
    You Save: $13.23 (38%)
  • OEM 2009 Cadillac STS Manifold Gasket Diagram - 12576263
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Manifold Gasket

    PartNumber: 12576263
    OEM 2009 Cadillac STS Manifold Gasket - 12576263
    Product Specifications
    • Notes: Sts, Sts-V; 3.6l; Right
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 17.8 x 6.4 x 5.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac STS Manifold Gasket
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $23.42 MSRP: $29.27
    You Save: $5.85 (20%)
  • Walker Multi Layer Steel 2 Bolt Exhaust Manifold Flange Gasket for 2009 Cadillac STS - 31534

    Walker® Multi Layer Steel 2 Bolt Exhaust Manifold Flange Gasket for 2009 Cadillac STS

    PartNumber: 31534
    Product Specifications
    • Bolt Hole Center to Center Distance 1: 3.625
    • Bolt Hole Center to Center Distance 1 (in): 3.62
    • Bolt Hole Diameter: 0.500
    • Gasket / Seal Material: Multi Layer Steel
    • Gasket Thickness: 0.058
    • Gasket Type: 2 Bolt
    • Internet Product Code (IPC): DCAF7351F3E
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: Fiber And Metal Laminate With Metal Fire Ring
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31534
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1980
    • Most Popular Make / Model: Hyundai Elantra
    • Most Popular Year: 2013
    • Package Contents: 1 Gasket
    • Port 1 Length: 2.125
    • Port 1 Length (in): 2.12
    • Port 1 Width: 2.12; 2.125
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.058
    • Total Part VIO: 14179546
    • UPC: 086387315340
    • Part Description: 2009 Cadillac STS Multi Layer Steel 2 Bolt Exhaust Manifold Flange Gasket
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 6 Cyl 3.6L
    $4.47
  • Davico Exhaust Manifold with Integrated Catalytic Converter for 2009 Cadillac STS - 19248

    Davico® Exhaust Manifold with Integrated Catalytic Converter for 2009 Cadillac STS

    PartNumber: 19248
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Manifold Converter
    • Height: 5"
    • Inlet Type A: 8 Bolt Manifold Fixed Flange
    • Length: 29"
    • O2 Sensor: with 1 O2 Sensor Port
    • Outlet Type A: 2 Bolt Fixed Flange
    • Packaging Type: Boxed
    • Position: Front Driver Side
    • Sensor Port Count: 1
    • Width: 10.5"
    • Part Description: 2009 Cadillac STS Exhaust Manifold with Integrated Catalytic Converter
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
    $333.74
  • Dorman Cast Iron Natural Exhaust Manifold for 2009 Cadillac STS - 674-930

    Dorman® Cast Iron Natural Exhaust Manifold for 2009 Cadillac STS

    PartNumber: 674-930
    Product Specifications
    • Notes: CARB Compliant: No
    • Bolt Hole Quantity: 2
    • Finish: Natural
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Standard Replacement
    • OE Part Number: 12567687, 12607450, 12638981
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495461890
    • Part Description: 2009 Cadillac STS Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
    $561.35
  • OEM 2009 Cadillac STS 3Way Catalytic Convertor Assembly Diagram - 25939989
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS 3Way Catalytic Convertor Assembly

    PartNumber: 25939989
    OEM 2009 Cadillac STS 3Way Catalytic Convertor Assembly - 25939989
    Product Specifications
    • Notes: 3.6 Liter; Sts, Sts-V; 3.6l; Right
    • Location: Passenger Side
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 17.7 x 16.1 x 6.3 inches
    • Item Weight: 10.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15828676
    • Part Description: 2009 Cadillac STS 3Way Catalytic Convertor Assembly
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $1742.27 MSRP: $2624.70
    You Save: $882.43 (34%)
  • OEM 2009 Cadillac STS 3Way Catalytic Convertor Assembly Diagram - 25939989
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS 3Way Catalytic Convertor Assembly

    PartNumber: 25939989
    OEM 2009 Cadillac STS 3Way Catalytic Convertor Assembly - 25939989
    Product Specifications
    • Notes: 3.6 Liter; Sts, Sts-V; 3.6l; Right
    • Location: Passenger Side
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 17.7 x 16.1 x 6.3 inches
    • Item Weight: 10.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15828676
    • Part Description: 2009 Cadillac STS 3Way Catalytic Convertor Assembly
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $1742.27 MSRP: $2624.70
    You Save: $882.43 (34%)
  • OEM 2009 Cadillac STS 3Way Catalytic Convertor Assembly Diagram - 25939989
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS 3Way Catalytic Convertor Assembly

    PartNumber: 25939989
    OEM 2009 Cadillac STS 3Way Catalytic Convertor Assembly - 25939989
    Product Specifications
    • Notes: 3.6 Liter; Sts, Sts-V; 3.6l; Right
    • Location: Passenger Side
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 17.7 x 16.1 x 6.3 inches
    • Item Weight: 10.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15828676
    • Part Description: 2009 Cadillac STS 3Way Catalytic Convertor Assembly
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $1742.27 MSRP: $2624.70
    You Save: $882.43 (34%)
  • OEM 2009 Cadillac STS Heat Shield Diagram - 12617267
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Heat Shield

    PartNumber: 12617267
    OEM 2009 Cadillac STS Heat Shield - 12617267
    Product Specifications
    • Notes: 3.6 Liter
    • Location: Driver Side
    • Other Names: Heat Shield
    • Item Dimensions: 14.3 x 8.0 x 6.8 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12580707
    • Part Description: 2009 Cadillac STS Heat Shield
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $13.06
  • OEM 2009 Cadillac STS Muffler & Pipe Bushing Diagram - 15284207
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Muffler & Pipe Bushing

    PartNumber: 15284207
    OEM 2009 Cadillac STS Muffler & Pipe Bushing - 15284207
    Product Specifications
    • Notes: 3.6 Liter; 4.6 Liter; 4.4 Liter
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 2.7 x 2.4 x 0.7 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3527047, 25726418, 03527047
    • Part Description: 2009 Cadillac STS Muffler & Pipe Bushing
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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