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 2018 Cadillac CT6 Catalytic Converters & Components

2018 Cadillac CT6 Catalytic Converters & Components

My Vehicle Change Vehicle
2018 Cadillac CT6
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

14 products about 2018 Cadillac CT6 Catalytic Converters & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2018 Cadillac CT6 Converter & Pipe Seal

    PartNumber: 12624939
    OEM 2018 Cadillac CT6 Converter & Pipe Seal - 12624939
    Product Specifications
    • Notes: 2016-18; Ct6; Exhaust Pipe Seal; 2.0l
    • Item Dimensions: 3.5 x 3.6 x 0.3 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Cadillac CT6 Converter & Pipe Seal
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Plug-In | 4 Cyl 2.0 L ELECTRIC/GAS, 4 Cyl 2.0 L GAS
    $9.27 MSRP: $15.34
    You Save: $6.07 (40%)
  • OEM (Genuine) 2018 Cadillac CT6 Preconverter Seal

    PartNumber: 12609878
    OEM 2018 Cadillac CT6 Preconverter Seal - 12609878
    Product Specifications
    • Notes: 2016-18, Upper
    • Item Dimensions: 5.7 x 5.6 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Cadillac CT6 Preconverter Seal
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Plug-In | 4 Cyl 2.0 L ELECTRIC/GAS, 4 Cyl 2.0 L GAS
    $22.62 MSRP: $34.13
    You Save: $11.51 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Preconverter Seal

    PartNumber: 12609878
    OEM 2018 Cadillac CT6 Preconverter Seal - 12609878
    Product Specifications
    • Notes: 2016-18, Upper
    • Item Dimensions: 5.7 x 5.6 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Cadillac CT6 Preconverter Seal
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Plug-In | 4 Cyl 2.0 L ELECTRIC/GAS, 4 Cyl 2.0 L GAS
    $22.62 MSRP: $34.13
    You Save: $11.51 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Preconverter Gasket

    PartNumber: 22997477
    OEM 2018 Cadillac CT6 Preconverter Gasket - 22997477
    Product Specifications
    • Notes: 3.6 Liter; Ct6; 3.6l
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 6.0 x 4.0 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Cadillac CT6 Preconverter Gasket
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Platinum, Premium Luxury | 6 Cyl 3.6 L GAS
    $1.19 MSRP: $1.79
    You Save: $0.60 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Preconverter Gasket

    PartNumber: 22997477
    OEM 2018 Cadillac CT6 Preconverter Gasket - 22997477
    Product Specifications
    • Notes: 3.6 Liter; Ct6; 3.6l
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 6.0 x 4.0 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Cadillac CT6 Preconverter Gasket
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Platinum, Premium Luxury | 6 Cyl 3.6 L GAS
    $1.19 MSRP: $1.79
    You Save: $0.60 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Converter & Pipe Gasket

    PartNumber: 23355685
    OEM 2018 Cadillac CT6 Converter & Pipe Gasket - 23355685
    Product Specifications
    • Notes: 3.6 Liter; 3.0 Liter Twin-Turbo; 2016-18, Lower
    • Item Dimensions: 6.8 x 4.5 x 0.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22759470
    • Part Description: 2018 Cadillac CT6 Converter & Pipe Gasket
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Platinum, Plug-In, Premium Luxury, Sport, V | 4 Cyl 2.0 L ELECTRIC/GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 4.2 L GAS
    $16.30 MSRP: $24.57
    You Save: $8.27 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Converter & Pipe Gasket

    PartNumber: 23355685
    OEM 2018 Cadillac CT6 Converter & Pipe Gasket - 23355685
    Product Specifications
    • Notes: 3.6 Liter; 3.0 Liter Twin-Turbo; 2016-18, Lower
    • Item Dimensions: 6.8 x 4.5 x 0.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22759470
    • Part Description: 2018 Cadillac CT6 Converter & Pipe Gasket
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Platinum, Plug-In, Premium Luxury, Sport, V | 4 Cyl 2.0 L ELECTRIC/GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 4.2 L GAS
    $16.30 MSRP: $24.57
    You Save: $8.27 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Converter & Pipe

    PartNumber: 12673972
    OEM 2018 Cadillac CT6 Converter & Pipe - 12673972
    Product Specifications
    • Notes: Ct6; 3.0l; Right; 3.0 Liter Twin-Turbo
    • Location: Passenger Side
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 21.9 x 9.7 x 8.6 inches
    • Item Weight: 11.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Cadillac CT6 Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS
    $1938.63 MSRP: $2911.37
    You Save: $972.74 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Preconverter Gasket

    PartNumber: 12638677
    OEM 2018 Cadillac CT6 Preconverter Gasket - 12638677
    Product Specifications
    • Notes: 3.0 Liter Twin-Turbo; Ct6; Exhaust Pipe Seal; 3.0l
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 3.8 x 3.7 x 0.3 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Cadillac CT6 Preconverter Gasket
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS
    $7.28 MSRP: $10.97
    You Save: $3.69 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Preconverter Gasket

    PartNumber: 12638677
    OEM 2018 Cadillac CT6 Preconverter Gasket - 12638677
    Product Specifications
    • Notes: 3.0 Liter Twin-Turbo; Ct6; Exhaust Pipe Seal; 3.0l
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 3.8 x 3.7 x 0.3 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Cadillac CT6 Preconverter Gasket
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS
    $7.28 MSRP: $10.97
    You Save: $3.69 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Converter & Pipe

    PartNumber: 84383703
    OEM 2018 Cadillac CT6 Converter & Pipe - 84383703
    Product Specifications
    • Notes: Ct6; 3.6l; Left; 3.6 Liter
    • Location: Driver Side
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 37.8 x 13.2 x 6.4 inches
    • Item Weight: 15.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84025476
    • Part Description: 2018 Cadillac CT6 Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Platinum, Premium Luxury | 6 Cyl 3.6 L GAS
    $1212.14 MSRP: $1815.61
    You Save: $603.47 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Manifold With Converter

    PartNumber: 12674065
    OEM 2018 Cadillac CT6 Manifold With Converter - 12674065
    Product Specifications
    • Notes: Ct6; 2.0l; 2016-18
    • Other Names: Catalytic Converter, Manifold With Converter
    • Item Dimensions: 27.2 x 5.8 x 9.5 inches
    • Item Weight: 15.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12671108
    • Part Description: 2018 Cadillac CT6 Manifold With Converter
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Plug-In | 4 Cyl 2.0 L ELECTRIC/GAS, 4 Cyl 2.0 L GAS
    $1383.01 MSRP: $2073.32
    You Save: $690.31 (34%)
  • OEM (Genuine) 2018 Cadillac CT6 Converter & Pipe

    PartNumber: 84025477
    OEM 2018 Cadillac CT6 Converter & Pipe - 84025477
    Product Specifications
    • Notes: Ct6; 3.6l; Right; 3.6 Liter
    • Location: Passenger Side
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 28.4 x 8.0 x 6.8 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23418465
    • Part Description: 2018 Cadillac CT6 Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Base, Luxury, Platinum, Premium Luxury | 6 Cyl 3.6 L GAS
    $404.79 MSRP: $597.89
    You Save: $193.10 (33%)
  • OEM (Genuine) 2018 Cadillac CT6 Converter & Pipe

    PartNumber: 12689673
    OEM 2018 Cadillac CT6 Converter & Pipe - 12689673
    Product Specifications
    • Notes: Ct6; 3.0l; Left; 3.0 Liter Twin-Turbo
    • Location: Driver Side
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 28.9 x 13.1 x 6.0 inches
    • Item Weight: 12.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12673971
    • Part Description: 2018 Cadillac CT6 Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 Cadillac CT6 | Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS
    $2001.90 MSRP: $3006.82
    You Save: $1004.92 (34%)