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Replacement and OEM Parts for Buick LeSabre Catalytic Converter
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Buick LeSabre Catalytic Converter

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Catalytic Converters
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  • OEM Buick LeSabre Heat Shield Seal Diagram - 3544534
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    OEM (Genuine) Buick LeSabre Heat Shield Seal

    PartNumber: 3544534
    OEM Buick LeSabre Heat Shield Seal - 3544534
    Product Specifications
    • Item Dimensions: 6.6 x 4.9 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Heat Shield Seal
    More Info
    $8.18 MSRP: $12.32
    You Save: $4.14 (34%)
  • OEM Buick LeSabre Converter & Pipe Gasket Diagram - 15286606
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    OEM (Genuine) Buick LeSabre Converter & Pipe Gasket

    PartNumber: 15286606
    OEM Buick LeSabre Converter & Pipe Gasket - 15286606
    Product Specifications
    • Item Dimensions: 7.0 x 4.4 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12565634, 10356943
    • Part Description: Buick LeSabre Converter & Pipe Gasket
    More Info
    $20.54 MSRP: $32.31
    You Save: $11.77 (37%)
  • Bosal Direct Fit Catalytic Converter for Buick LeSabre - 079-5022

    Bosal® Direct Fit Catalytic Converter for Buick LeSabre

    PartNumber: 079-5022
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 33.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): B78767A66CB
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5022
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920312482
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter for Buick LeSabre - 14418

    Davico® Direct Fit Catalytic Converter for Buick LeSabre

    PartNumber: 14418
    Product Specifications
    • Gaskets Included: gasket not required
    • Height: 4 in.
    • Large Pkg. Fee: No
    • Over All Length: 32.25 in.
    • UPC: 841809102591
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6 in.
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter
    More Info
  • MagnaFlow Direct Fit Catalytic Converter for Buick LeSabre - 5461333

    MagnaFlow® Direct Fit Catalytic Converter for Buick LeSabre

    PartNumber: 5461333
    Product Specifications
    • Air Tube Adaptable: No
    • Body Type: Spun
    • Clamp Included: No
    • Color/Finish: Stainless Steel
    • Converter Quantity: 1
    • Gasket or Seal Included: Yes
    • Hangers Included: No
    • Heat Shield Attached: No
    • Inlet Attachment: Bolt-On
    • Main Piping Diameter: 3
    • Material: Stainless Steel
    • Mounting Hardware Included: Yes
    • Outlet Attachment: Clamp-On
    • Overall Length: 22.75
    • Sensor Port Count: 0
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Direct-Fit
    • Type: Direct-Fit
    • UPC: 888563134550
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter
    More Info
  • DEC Standard Direct Fit Catalytic Converter for Buick LeSabre - GM22215

    DEC® Standard Direct Fit Catalytic Converter for Buick LeSabre

    PartNumber: GM22215
    Product Specifications
    • Part Description: Buick LeSabre Standard Direct Fit Catalytic Converter
  • OEM Buick LeSabre Catalytic Converter Diagram - 25100635
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    OEM (Genuine) Buick LeSabre Catalytic Converter

    PartNumber: 25100635
    OEM Buick LeSabre Catalytic Converter - 25100635
    Product Specifications
    • Other Names: Converter
    • Item Dimensions: 28.2 x 9.2 x 4.5 inches
    • Item Weight: 12.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Catalytic Converter
    More Info
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Buick LeSabre - 079-5035

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Buick LeSabre

    PartNumber: 079-5035
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 45.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or Slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or Slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 02A84F89FED
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5035
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920312505
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre - 14420

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre

    PartNumber: 14420
    Product Specifications
    • Catalytic Converter Body Height: 15"
    • Catalytic Converter Overall Length: 35.75"
    • Catalytic Converter Width: 6"
    • Converter Configuration: Direct Fit
    • Position: Front
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick LeSabre Converter Diagram - 24505382
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    OEM (Genuine) Buick LeSabre Converter

    PartNumber: 24505382
    OEM Buick LeSabre Converter - 24505382
    Product Specifications
    • Item Dimensions: 37.7 x 9.4 x 12.9 inches
    • Item Weight: 16.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Converter
    More Info
  • Bosal Direct Fit Catalytic Converter for Buick LeSabre - 079-5153

    Bosal® Direct Fit Catalytic Converter for Buick LeSabre

    PartNumber: 079-5153
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 33.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): A595BE689A1
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5153
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920317104
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre - 14422

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre

    PartNumber: 14422
    Product Specifications
    • Gaskets Included: Yes
    • Height: 10.5 in.
    • Inlet 1 Gsk.: 24848
    • Large Pkg. Fee: No
    • Over All Length: 36.75 in.
    • UPC: 841809102638
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 7 in.
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick LeSabre Converter & Pipe Diagram - 25773762
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    OEM (Genuine) Buick LeSabre Converter & Pipe

    PartNumber: 25773762
    OEM Buick LeSabre Converter & Pipe - 25773762
    Product Specifications
    • Other Names: Converter & Pipe, Muffler
    • Item Dimensions: 142.8 x 26.6 x 12.1 inches
    • Item Weight: 48.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420122
    • Part Description: Buick LeSabre Converter & Pipe
    More Info
  • Davico Direct Fit Catalytic Converter for Buick LeSabre - 14427

    Davico® Direct Fit Catalytic Converter for Buick LeSabre

    PartNumber: 14427
    Product Specifications
    • Gaskets Included: Yes
    • Height: 4 in.
    • Inlet Type: 4 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Outlet Type: 2 Bolt Fixed Flange
    • Over All Length: 21 in.
    • UPC: 841809102690
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6 in.
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter
    More Info
  • OEM Buick LeSabre Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W Diagram - 25700229
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    OEM (Genuine) Buick LeSabre Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W

    PartNumber: 25700229
    OEM Buick LeSabre Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W - 25700229
    Product Specifications
    • Other Names: Converter & Pipe, Muffler
    • Item Weight: 46.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre - 14500

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre

    PartNumber: 14500
    Product Specifications
    • Gaskets Included: gasket not required
    • Large Pkg. Fee: No
    • Over All Length: 37.25 in.
    • UPC: 841809103406
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick LeSabre 3Way Catalytic Convertor Assembly Diagram - 25165291
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    OEM (Genuine) Buick LeSabre 3Way Catalytic Convertor Assembly

    PartNumber: 25165291
    OEM Buick LeSabre 3Way Catalytic Convertor Assembly - 25165291
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 29.6 x 9.3 x 4.6 inches
    • Item Weight: 14.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre 3Way Catalytic Convertor Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre - 14501

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre

    PartNumber: 14501
    Product Specifications
    • Gaskets Included: Yes
    • Height: 11.5 in.
    • Inlet 1 Gsk.: 24985
    • Large Pkg. Fee: No
    • Over All Length: 37 in.
    • UPC: 841809103413
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 8 in.
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick LeSabre Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W Diagram - 25700228
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    OEM (Genuine) Buick LeSabre Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W

    PartNumber: 25700228
    OEM Buick LeSabre Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W - 25700228
    Product Specifications
    • Other Names: Converter & Pipe, Muffler
    • Item Dimensions: 145.0 x 26.9 x 11.9 inches
    • Item Weight: 50.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
    More Info
  • Davico Direct Fit Catalytic Converter for Buick LeSabre - 19230

    Davico® Direct Fit Catalytic Converter for Buick LeSabre

    PartNumber: 19230
    Product Specifications
    • Catalytic Converter Body Height: 4"
    • Catalytic Converter Overall Length: 18.25"
    • Catalytic Converter Width: 5.75"
    • Converter Configuration: Direct Fit
    • Position: Center
    • UPC: 841809118127
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter
    More Info
  • OEM Buick LeSabre 3Way Catalytic Convertor Assembly Diagram - 25174347
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    OEM (Genuine) Buick LeSabre 3Way Catalytic Convertor Assembly

    PartNumber: 25174347
    OEM Buick LeSabre 3Way Catalytic Convertor Assembly - 25174347
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 29.3 x 9.0 x 4.5 inches
    • Item Weight: 13.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre 3Way Catalytic Convertor Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre - 19256

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre

    PartNumber: 19256
    Product Specifications
    • Catalytic Converter Overall Length: 23.75"
    • Converter Configuration: Direct Fit
    • Inlet Type: 4 Bolt Fixed
    • O2 Sensor Port: Yes
    • Outlet Type: 2.310" OD
    • Packaging Type: Boxed
    • Position: Center
    • UPC: 841809118370
    • Part Description: Buick LeSabre Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick LeSabre Catalytic Converter Diagram - 25130333
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    OEM (Genuine) Buick LeSabre Catalytic Converter

    PartNumber: 25130333
    OEM Buick LeSabre Catalytic Converter - 25130333
    Product Specifications
    • Other Names: Converter
    • Item Dimensions: 27.1 x 9.2 x 4.9 inches
    • Item Weight: 11.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Catalytic Converter
    More Info
  • Davico Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre - 49256

    Davico® Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly for Buick LeSabre

    PartNumber: 49256
    Product Specifications
    • Catalytic Converter Overall Length: 23.75"
    • Converter Configuration: Direct Fit
    • Position: Center
    • UPC: 841809134578
    • Part Description: Buick LeSabre Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick LeSabre Catalytic Converter Diagram - 25128981
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    OEM (Genuine) Buick LeSabre Catalytic Converter

    PartNumber: 25128981
    OEM Buick LeSabre Catalytic Converter - 25128981
    Product Specifications
    • Other Names: Converter
    • Item Dimensions: 26.6 x 9.1 x 4.8 inches
    • Item Weight: 10.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Catalytic Converter
    More Info
  • Davico OBDII Universal Fit Round Body Catalytic Converter for Buick LeSabre - 841-250

    Davico® OBDII Universal Fit Round Body Catalytic Converter for Buick LeSabre

    PartNumber: 841-250
    Product Specifications
    • Catalytic Converter Body Length: 9"
    • Catalytic Converter Body Shape: Round
    • Catalytic Converter Overall Length: 15"
    • Catalytic Inlet Diameter: 2.5"
    • Catalytic Outlet Diameter: 2.5"
    • Catalytic Series: OBDII
    • Converter Body Material: Aluminized Steel
    • Converter Configuration: Universal Fit
    • O2 Sensor Port: No
    • Rated: 5.9L - 6,875 Lbs. GVW
    • UPC: 841809129741
    • Part Description: Buick LeSabre OBDII Universal Fit Round Body Catalytic Converter
    More Info
  • OEM Buick LeSabre Catalytic Converter Assembly Diagram - 25103919
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    OEM (Genuine) Buick LeSabre Catalytic Converter Assembly

    PartNumber: 25103919
    OEM Buick LeSabre Catalytic Converter Assembly - 25103919
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 26.4 x 9.4 x 4.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Catalytic Converter Assembly
    More Info
  • OEM Buick LeSabre 3Way Catalytic Convertor Assembly(W/Exhaust Manifold Pip Diagram - 24503508
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    OEM (Genuine) Buick LeSabre 3Way Catalytic Convertor Assembly(W/Exhaust Manifold Pip

    PartNumber: 24503508
    OEM Buick LeSabre 3Way Catalytic Convertor Assembly(W/Exhaust Manifold Pip - 24503508
    Product Specifications
    • Other Names: Converter
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre 3Way Catalytic Convertor Assembly(W/Exhaust Manifold Pip
    More Info
  • OEM Buick LeSabre Catalytic Converter Diagram - 25143483
    View Related Parts

    OEM (Genuine) Buick LeSabre Catalytic Converter

    PartNumber: 25143483
    OEM Buick LeSabre Catalytic Converter - 25143483
    Product Specifications
    • Other Names: Converter
    • Item Dimensions: 26.4 x 9.2 x 4.8 inches
    • Item Weight: 12.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Catalytic Converter
    More Info
  • OEM Buick LeSabre Catalytic Convertor Diagram - 25103335
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    OEM (Genuine) Buick LeSabre Catalytic Convertor

    PartNumber: 25103335
    OEM Buick LeSabre Catalytic Convertor - 25103335
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 28.7 x 9.2 x 4.6 inches
    • Item Weight: 15.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LeSabre Catalytic Convertor
    More Info
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