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 ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2014 GMC Sierra 2500 HD Catalytic Converter

2014 GMC Sierra 2500 HD Catalytic Converter

My Vehicle Change Vehicle
2014 GMC Sierra 2500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Catalytic Converters
  • Department
  • Prices

5 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2014 GMC Sierra 2500 HD Catalytic Converter Diagram - 22751290
    View Related Parts

    OEM (Genuine) 2014 GMC Sierra 2500 HD Catalytic Converter

    PartNumber: 22751290
    OEM 2014 GMC Sierra 2500 HD Catalytic Converter - 22751290
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.0L; Regular Cab; All
    • Other Names: Catalytic Converter
    • Item Dimensions: 63.0 x 18.2 x 16.6 inches
    • Item Weight: 25.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418930
    • Part Description: 2014 GMC Sierra 2500 HD Catalytic Converter
    More Info
    Vehicle Fitment
    • 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $966.43 MSRP: $1445.00
    You Save: $478.57 (34%)
  • OEM 2014 GMC Sierra 2500 HD 3Way Catalytic Convertor Assembly (W/Exhaust Pipe) Diagram - 84053221
    View Related Parts

    OEM (Genuine) 2014 GMC Sierra 2500 HD 3Way Catalytic Convertor Assembly (W/Exhaust Pipe)

    PartNumber: 84053221
    OEM 2014 GMC Sierra 2500 HD 3Way Catalytic Convertor Assembly (W/Exhaust Pipe) - 84053221
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.0L; Crew/Extended Cab
    • Other Names: Catalytic Converter
    • Item Dimensions: 63.4 x 33.9 x 15.8 inches
    • Item Weight: 49.20 Pounds
    • Replaced by: 19420277
    • Part Description: 2014 GMC Sierra 2500 HD 3Way Catalytic Convertor Assembly (W/Exhaust Pipe)
    More Info
    Vehicle Fitment
    • 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $2020.25 MSRP: $2851.27
    You Save: $831.02 (30%)
  • OEM 2014 GMC Sierra 2500 HD Converter & Pipe Diagram - 22887212
    View Related Parts

    OEM (Genuine) 2014 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 22887212
    OEM 2014 GMC Sierra 2500 HD Converter & Pipe - 22887212
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.6L; W/Diesel Oxygen; Converter; Code Aamt;Catalytic Converter; Silverado, Sierra; 6.6L; W/Diesel Oxygen; Converter; Code Ywt; 6.6 Liter Diesel
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 57.7 x 14.3 x 10.2 inches
    • Item Weight: 38.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418925
    • Part Description: 2014 GMC Sierra 2500 HD Converter & Pipe
    More Info
    Vehicle Fitment
    • 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $1301.26 MSRP: $1950.03
    You Save: $648.77 (34%)
  • OEM 2014 GMC Sierra 2500 HD CONVERTER ASM, 3WAY CTLTC(W/EXH PIPE) Diagram - 19420277
    View Related Parts

    OEM (Genuine) 2014 GMC Sierra 2500 HD CONVERTER ASM, 3WAY CTLTC(W/EXH PIPE)

    PartNumber: 19420277
    OEM 2014 GMC Sierra 2500 HD CONVERTER ASM, 3WAY CTLTC(W/EXH PIPE) - 19420277
    Product Specifications
    • Notes: 6.0 Liter; Catalytic Converter; Silverado, Sierra; 6.0L; Crew/Extended Cab
    • Other Names: Catalytic Converter, Converter & Pipe
    • Fitment Type: Direct Replacement
    • Replaces: 23268768, 25811714, 84053222, 84053221
    • Part Description: 2014 GMC Sierra 2500 HD CONVERTER ASM, 3WAY CTLTC(W/EXH PIPE)
    More Info
    Vehicle Fitment
    • 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $2020.25 MSRP: $2851.27
    You Save: $831.02 (30%)
  • OEM 2014 GMC Sierra 2500 HD Filter, Exhaust Particulate (W/Exhaust Pipe) Diagram - 22896366
    View Related Parts

    OEM (Genuine) 2014 GMC Sierra 2500 HD Filter, Exhaust Particulate (W/Exhaust Pipe)

    PartNumber: 22896366
    OEM 2014 GMC Sierra 2500 HD Filter, Exhaust Particulate (W/Exhaust Pipe) - 22896366
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.6L; W/Diesel Particulate; Filter/Muffler; Crew Cab; W/Dual Turbo; Lwb
    • Other Names: Catalytic Converter, Muffler & Pipe
    • Item Dimensions: 150.6 x 29.8 x 18.1 inches
    • Item Weight: 91.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22754036
    • Part Description: 2014 GMC Sierra 2500 HD Filter, Exhaust Particulate (W/Exhaust Pipe)
    More Info
    Vehicle Fitment
    • 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL