Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Buick Rainier Catalytic Converters & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Buick Rainier Catalytic Converters & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

24 products about Buick Rainier Catalytic Converters & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • MagnaFlow Direct-Fit Catalytic Converter for Buick Rainier - 5451306

    MagnaFlow® Direct-Fit Catalytic Converter for Buick Rainier

    PartNumber: 5451306
    Product Specifications
    • Air Tube: No
    • Catalytic Converter Body Height: 4"
    • Catalytic Converter Body Length: 13"
    • Catalytic Converter Body Shape: Round
    • Catalytic Converter Overall Length: 13"
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Width: 4"
    • Catalytic Inlet Diameter: 2.5"
    • Catalytic Outlet Diameter: 2.5"
    • Catalytic Style: Spun
    • Converter Body Material: Stainless Steel
    • Converter Configuration: Universal Fit
    • Heat Shield Attached: No
    • Inlet Attachment: Weld-On
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • O2 Sensor Port: No
    • Outlet Attachment: Weld-On
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • UPC: 888563142715
    • Part Description: Buick Rainier Direct-Fit Catalytic Converter
    More Info
    $1173.00
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Rainier - 19100

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

    PartNumber: 19100
    Product Specifications
    • Catalytic Converter Body Height: 11.5"
    • Catalytic Converter Overall Length: 50"
    • Catalytic Converter Width: 11"
    • Converter Configuration: Direct Fit
    • Position: Center
    • UPC: 841809117519
    • Part Description: Buick Rainier Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $245.63
  • OEM (Genuine) Buick Rainier Converter & Pipe

    PartNumber: 15808213
    OEM Buick Rainier Converter & Pipe - 15808213
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 55.8 x 30.3 x 16.4 inches
    • Item Weight: 35.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier Converter & Pipe
    More Info
    $1208.32 MSRP: $1809.85
    You Save: $601.53 (34%)
  • OEM (Genuine) Buick Rainier Converter & Pipe Seal

    PartNumber: 15167765
    OEM Buick Rainier Converter & Pipe Seal - 15167765
    Product Specifications
    • Other Names: Converter & Pipe Seal
    • Item Dimensions: 4.1 x 4.1 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15037539
    • Part Description: Buick Rainier Converter & Pipe Seal
    More Info
    $17.92 MSRP: $29.65
    You Save: $11.73 (40%)
  • OEM (Genuine) Buick Rainier Converter & Pipe Seal

    PartNumber: 15077362
    OEM Buick Rainier Converter & Pipe Seal - 15077362
    Product Specifications
    • Other Names: Converter & Pipe Seal, Flange Gasket
    • Item Dimensions: 3.9 x 3.9 x 0.4 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15715548
    • Part Description: Buick Rainier Converter & Pipe Seal
    More Info
  • OEM (Genuine) Buick Rainier Converter & Pipe

    PartNumber: 15083262
    OEM Buick Rainier Converter & Pipe - 15083262
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 39.2 x 32.2 x 15.8 inches
    • Item Weight: 33.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier Converter & Pipe
    More Info
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Buick Rainier - 079-5175

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

    PartNumber: 079-5175
    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): 56.0
    • 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): 426AE6FEBD4
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5175
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920317319
    • Part Description: Buick Rainier Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Bosal Direct Fit Catalytic Converter for Buick Rainier - 079-5215

    Bosal® Direct Fit Catalytic Converter for Buick Rainier

    PartNumber: 079-5215
    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): 44.0
    • 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): CAC8B31B219
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5215
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920330882
    • Part Description: Buick Rainier Direct Fit Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Rainier - 17202

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

    PartNumber: 17202
    Product Specifications
    • Catalytic Converter Overall Length: 48.25"
    • Converter Configuration: Direct Fit
    • Inlet Type: 3 Bolt Loose Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 2 Bolt Fixed Flange
    • Packaging Type: Boxed
    • Position: Center
    • Part Description: Buick Rainier Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM (Genuine) Buick Rainier 3Way Catalytic Convertor (W/Exhaust Manifold Pipe)

    PartNumber: 15276514
    OEM Buick Rainier 3Way Catalytic Convertor (W/Exhaust Manifold Pipe) - 15276514
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 49.1 x 10.6 x 7.2 inches
    • Item Weight: 20.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier 3Way Catalytic Convertor (W/Exhaust Manifold Pipe)
    More Info
  • Bosal Premium Load Direct Fit Catalytic Converter And Pipe Assembly for Buick Rainier - 079-5272

    Bosal® Premium Load Direct Fit Catalytic Converter And Pipe Assembly for Buick Rainier

    PartNumber: 079-5272
    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: Steel
    • Catalytic Converter Length (in): 49.0
    • 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
    • Exhaust Pipe Outlet Connection Type: Flange
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): C61993CC2AE
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5272
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920347521
    • Part Description: Buick Rainier Premium Load Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Rainier - 19412

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

    PartNumber: 19412
    Product Specifications
    • Catalytic Converter Body Height: 12.5"
    • Catalytic Converter Overall Length: 54.5"
    • Catalytic Converter Width: 30"
    • Converter Configuration: Direct Fit
    • Inlet Type A: 3 Bolt Fixed Flange
    • Inlet Type B: 3 Bolt Spin Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 2 Bolt Fixed Flange
    • Packaging Type: Unboxed
    • Position: Center
    • Part Description: Buick Rainier Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM (Genuine) Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15813517
    OEM Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15813517
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Dimensions: 41.0 x 30.6 x 16.6 inches
    • Item Weight: 30.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Rainier - 194121

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

    PartNumber: 194121
    Product Specifications
    • Catalytic Converter Body Height: 13"
    • Catalytic Converter Overall Length: 29"
    • Catalytic Converter Width: 21"
    • Converter Configuration: Direct Fit
    • Inlet Type: 3 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type: Slip Fit
    • Packaging Type: Unboxed
    • Position: Driver Side Center
    • UPC: 841809132666
    • Part Description: Buick Rainier Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM (Genuine) Buick Rainier Converter & Pipe

    PartNumber: 15798414
    OEM Buick Rainier Converter & Pipe - 15798414
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 41.7 x 29.7 x 15.3 inches
    • Item Weight: 32.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier Converter & Pipe
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Rainier - 194122

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

    PartNumber: 194122
    Product Specifications
    • Catalytic Converter Body Height: 15"
    • Catalytic Converter Overall Length: 57"
    • Catalytic Converter Width: 14"
    • Converter Configuration: Direct Fit
    • Inlet Type: 3 Bolt Spin Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 2 Bolt Formed Flange
    • Packaging Type: Unboxed
    • Position: Passenger Side Center
    • UPC: 841809132673
    • Part Description: Buick Rainier Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM (Genuine) Buick Rainier 3Way Catalytic Convertor (W/Exhaust Manifold Pipe)

    PartNumber: 15216000
    OEM Buick Rainier 3Way Catalytic Convertor (W/Exhaust Manifold Pipe) - 15216000
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 52.9 x 10.8 x 7.1 inches
    • Item Weight: 20.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier 3Way Catalytic Convertor (W/Exhaust Manifold Pipe)
    More Info
  • OEM (Genuine) Buick Rainier Seal, Exhaust Manifold Pipe

    PartNumber: 15035747
    OEM Buick Rainier Seal, Exhaust Manifold Pipe - 15035747
    Product Specifications
    • Other Names: Converter & Pipe Seal, Flange Gasket
    • Item Dimensions: 4.0 x 4.0 x 1.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier Seal, Exhaust Manifold Pipe
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Rainier - 19454

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

    PartNumber: 19454
    Product Specifications
    • Catalytic Converter Overall Length: 45"
    • Converter Configuration: Direct Fit
    • Inlet Type A: 3 Bolt Fixed Flange
    • Inlet Type B: 3 Bolt Loose Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 2 Bolt Fixed Flange
    • Position: Center
    • UPC: 841809130662
    • Part Description: Buick Rainier Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM (Genuine) Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15276513
    OEM Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15276513
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 63.9 x 15.2 x 10.7 inches
    • Item Weight: 49.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • OEM (Genuine) Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15216001
    OEM Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15216001
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 61.4 x 15.7 x 10.6 inches
    • Item Weight: 20.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • OEM (Genuine) Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15194248
    OEM Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15194248
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 44.9 x 31.0 x 13.5 inches
    • Item Weight: 32.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • OEM (Genuine) Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15119821
    OEM Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15119821
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 45.5 x 29.7 x 10.3 inches
    • Item Weight: 67.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Rainier 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • OEM (Genuine) Buick Rainier Catalytic Converter

    PartNumber: 15139656
    OEM Buick Rainier Catalytic Converter - 15139656
    Product Specifications
    • Part Description: Buick Rainier Catalytic Converter

Browse Buick Rainier Catalytic Converters & Components by Years