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 2014 GMC Sierra 2500 HD Catalytic Converters & Components

2014 GMC Sierra 2500 HD Catalytic Converters & Components

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
Engine & Drivetrain

10 products about 2014 GMC Sierra 2500 HD Catalytic Converters & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2014 GMC Sierra 2500 HD Catalytic Converter

    PartNumber: 22751290
    OEM 2014 GMC Sierra 2500 HD Catalytic Converter - 22751290
    Product Specifications
    • 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
    $1435.09 MSRP: $2161.66
    You Save: $726.57 (34%)
  • Victor Reinz Catalytic Converter Gasket for 2014 GMC Sierra 2500 HD - 71-13636-00

    Victor Reinz® Catalytic Converter Gasket for 2014 GMC Sierra 2500 HD

    PartNumber: 71-13636-00
    Product Specifications
    • Notes: At Converter
    • Bolt Hole Quantity: 2
    • Gasket Type: Flat
    • Inside Diameter: 3.154"
    • Material: Graphite and Metal
    • Thickness: 0.062"
    • UPC: 023913671792
    • Part Description: 2014 GMC Sierra 2500 HD Catalytic Converter Gasket
    More Info
    Vehicle Fitment
    • 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    $7.79
  • 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
    • 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
    $2345.92 MSRP: $2882.96
    You Save: $537.04 (19%)
  • OEM (Genuine) 2014 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 22896370
    OEM 2014 GMC Sierra 2500 HD Muffler & Pipe - 22896370
    Product Specifications
    • Notes: Particulate Filter; Sierra, Silverado; Long Base; 6.6 Liter Diesel, Std Cab; Catalytic Converter; Silverado, Sierra; 6.6l; W/Diesel Particulate; Filter/Muffler; Regular Cab; All
    • Item Dimensions: 120.4 x 28.9 x 18.1 inches
    • Item Weight: 78.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22754033
    • Part Description: 2014 GMC Sierra 2500 HD Muffler & 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, 8 Cyl 6.6 L DIESEL
    $2269.75 MSRP: $3411.48
    You Save: $1141.73 (34%)
  • OEM (Genuine) 2014 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 22887212
    OEM 2014 GMC Sierra 2500 HD Converter & Pipe - 22887212
    Product Specifications
    • 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
    $1425.45 MSRP: $2147.06
    You Save: $721.61 (34%)
  • OEM (Genuine) 2014 GMC Sierra 2500 HD Converter & Pipe Seal

    PartNumber: 20987829
    OEM 2014 GMC Sierra 2500 HD Converter & Pipe Seal - 20987829
    Product Specifications
    • Notes: 6.0 Liter
    • Location: Passenger Side
    • Other Names: Converter & Pipe Seal
    • Item Dimensions: 4.0 x 4.1 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15890981
    • Part Description: 2014 GMC Sierra 2500 HD Converter & Pipe Seal
    More Info
    Vehicle Fitment
    • 2014 GMC Sierra 2500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS
    $14.67 MSRP: $24.27
    You Save: $9.60 (40%)
  • 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
    $1883.58 MSRP: $2828.90
    You Save: $945.32 (34%)
  • OEM (Genuine) 2014 GMC Sierra 2500 HD Filter, Exhaust Particulate (W/Exhaust Pipe)

    PartNumber: 22896368
    OEM 2014 GMC Sierra 2500 HD Filter, Exhaust Particulate (W/Exhaust Pipe) - 22896368
    Product Specifications
    • Notes: Particulate Filter; Sierra, Silverado; Short Base; 6.6 Liter Diesel, Crew Cab, 6.5 Ft Box; Catalytic Converter; Silverado, Sierra; 6.6l; W/Diesel Particulate; Filter/Muffler; Crew Cab; W/Dual Turbo; Swb
    • Item Dimensions: 136.6 x 32.9 x 16.8 inches
    • Item Weight: 83.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22754035
    • 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 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    $1905.68 MSRP: $2862.24
    You Save: $956.56 (34%)
  • OEM (Genuine) 2014 GMC Sierra 2500 HD Converter & Pipe Seal

    PartNumber: 15077362
    OEM 2014 GMC Sierra 2500 HD Converter & Pipe Seal - 15077362
    Product Specifications
    • Notes: 6.0 Liter
    • Location: Driver Side
    • 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: 2014 GMC Sierra 2500 HD Converter & Pipe Seal
    More Info
    Vehicle Fitment
    • 2014 GMC Sierra 2500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS
  • 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