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 2007 GMC Sierra 2500 HD Catalytic Converters & Components

2007 GMC Sierra 2500 HD Catalytic Converters & Components

My Vehicle Change Vehicle
2007 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

18 products about 2007 GMC Sierra 2500 HD Catalytic Converters & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 10395214
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe - 10395214
    Product Specifications
    • Notes: 6.0 Liter Gas
    • Location: Driver Side
    • Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
    • Item Dimensions: 51.8 x 20.2 x 15.2 inches
    • Item Weight: 20.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420109
    • Part Description: 2007 GMC Sierra 2500 HD Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | Base, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $1230.69 MSRP: $1843.58
    You Save: $612.89 (34%)
  • Victor Reinz Catalytic Converter Gasket for 2007 GMC Sierra 2500 HD - 71-13636-00

    Victor Reinz® Catalytic Converter Gasket for 2007 GMC Sierra 2500 HD

    PartNumber: 71-13636-00
    Product Specifications
    • Notes: At Converter
    • Bolt Hole Quantity: 2
    • Complete: Y
    • Contains Applications: Y
    • Gasket Type: Flat
    • Inside Diameter: 3.154
    • Material: Graphite And Metal
    • Release Wave: 12/15/2017
    • Thickness: 0.062
    • Universal Fit: N
    • UPC: 023913671792
    • Part Description: 2007 GMC Sierra 2500 HD Catalytic Converter Gasket
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    $7.79
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 25904628
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe - 25904628
    Product Specifications
    • Notes: Silverado, Sierra; 4.3L, 4.8L, 5.3L, 6.0L; Federal
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 60.3 x 26.8 x 14.1 inches
    • Item Weight: 31.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418939
    • Part Description: 2007 GMC Sierra 2500 HD Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $1482.40 MSRP: $2305.11
    You Save: $822.71 (36%)
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 25782037
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe - 25782037
    Product Specifications
    • Notes: 3/4 & 1 Ton, California
    • Other Names: Converter & Pipe
    • Item Dimensions: 57.8 x 32.6 x 17.3 inches
    • Item Weight: 39.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 2500 HD Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $966.52 MSRP: $1445.15
    You Save: $478.63 (34%)
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 15283013
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe - 15283013
    Product Specifications
    • Notes: Silverado, Sierra; 6.6L; 6.6 Liter Diesel
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 52.5 x 16.6 x 15.8 inches
    • Item Weight: 33.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19419597
    • Part Description: 2007 GMC Sierra 2500 HD Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $988.97 MSRP: $1478.99
    You Save: $490.02 (34%)
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 20963621
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe - 20963621
    Product Specifications
    • Notes: 3/4 & 1 Ton, Federal
    • Other Names: Converter & Pipe
    • Item Dimensions: 54.2 x 32.2 x 14.9 inches
    • Item Weight: 38.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418942
    • Part Description: 2007 GMC Sierra 2500 HD Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $1411.15 MSRP: $2115.79
    You Save: $704.64 (34%)
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 10395213
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe - 10395213
    Product Specifications
    • Notes: 6.0 Liter Gas
    • Location: Passenger Side
    • Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
    • Item Dimensions: 40.2 x 11.3 x 7.1 inches
    • Item Weight: 17.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420124
    • Part Description: 2007 GMC Sierra 2500 HD Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | Base, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $946.54 MSRP: $1415.00
    You Save: $468.46 (34%)
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe Seal

    PartNumber: 20987829
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe Seal - 20987829
    Product Specifications
    • Notes: 3/4 & 1 Ton
    • 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: 2007 GMC Sierra 2500 HD Converter & Pipe Seal
    More Info
    Vehicle Fitment
    • 2007 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
    $14.29 MSRP: $23.64
    You Save: $9.35 (40%)
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe

    PartNumber: 19418932
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe - 19418932
    Product Specifications
    • Notes: Silverado, Sierra; 4.3L, 4.8L, 5.3L, 6.0L; California
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 41.6 x 35.0 x 15.5 inches
    • Item Weight: 35.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25824121
    • Part Description: 2007 GMC Sierra 2500 HD Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $2255.32 MSRP: $3389.03
    You Save: $1133.71 (34%)
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Converter & Pipe Seal

    PartNumber: 15077362
    OEM 2007 GMC Sierra 2500 HD Converter & Pipe Seal - 15077362
    Product Specifications
    • Notes: 3/4 & 1 Ton
    • 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: 2007 GMC Sierra 2500 HD Converter & Pipe Seal
    More Info
    Vehicle Fitment
    • 2007 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
  • Walker Exhaust Bolt Kit for 2007 GMC Sierra 2500 HD - 36502

    Walker® Exhaust Bolt Kit for 2007 GMC Sierra 2500 HD

    PartNumber: 36502
    Product Specifications
    • Notes: Exc Chassis Cab; Exc Classic
    • Bolt Overall Length: 1.5
    • Bolt Thread Size: Coarse
    • Drive Design: Hex
    • Fastener Plating: None
    • Hardware Material: Steel
    • Internet Product Code (IPC): B9BFC8BD3E4
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • Max Year Covered: 2008
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 36502
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2007
    • Most Popular Make / Model: Chevrolet Silverado 2500 HD
    • Most Popular Year: 2007
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 99285
    • UPC: 086387365024
    • Part Description: 2007 GMC Sierra 2500 HD Exhaust Bolt Kit
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | SLT | 8 Cyl 6.6L
    • 2007 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
  • Cardone Reman Remanufactured Diesel Particulate Filter Kit for 2007 GMC Sierra 2500 HD - 6D-18000K

    Cardone Reman® Remanufactured Diesel Particulate Filter Kit for 2007 GMC Sierra 2500 HD

    PartNumber: 6D-18000K
    Product Specifications
    • Notes: with 8.0' Bed;with 6.6' Bed;Supplied as new
    • Color: Gray
    • Configuration: 2 Piece
    • E-Waste: No
    • Gasket Type: DPF
    • Grade Type: Regular
    • Inside Diameter: 3.5; 88.9
    • Item Grade: Standard Replacement
    • Material: Mechanically-Bonded Graphite
    • Outside Diameter: 162.56; 6.4
    • Package Contents: Gasket and Nuts
    • Package Quantity: 1
    • Product Condition: New
    • Thickness: 0.07; 1.778
    • UPC: 884548247864
    • Part Description: 2007 GMC Sierra 2500 HD Remanufactured Diesel Particulate Filter Kit
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
  • Cardone Reman Remanufactured Diesel Particulate Filter for 2007 GMC Sierra 2500 HD - 6D-18002

    Cardone Reman® Remanufactured Diesel Particulate Filter for 2007 GMC Sierra 2500 HD

    PartNumber: 6D-18002
    Product Specifications
    • Notes: Not Legal For Sale Or Use In California;with 6.6' Bed
    • California Air Resources Board Approved: No
    • Color: Gray/Steel
    • E-Waste: Yes
    • Filter Housing Length: 13.0"
    • Filter Housing Width: 8.0"
    • Inlet Flange Mounting: 4 Studs
    • Inlet Outside Diameter: 3.5"
    • Material: Steel, Ceramic, Quartz Wool
    • Mounting Hardware Included: Yes
    • Outlet Outside Diameter: 4.0"
    • Package Contents: Diesel Particulate Filter, Flange Gaskets, Bolts, Temperature Sensor, Cap Plugs, Instruction Sheet
    • Product Condition: Remanufactured
    • Total Length: 51.25"
    • UPC: 884548177550
    • Part Description: 2007 GMC Sierra 2500 HD Remanufactured Diesel Particulate Filter
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 2500 HD - 193711

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 2500 HD

    PartNumber: 193711
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Height: 8.5 in.
    • Inlet 1 Gsk.: EG24332
    • Inlet 1 Type: 3 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number Of O2 Sensors: 2
    • Outlet 1 Gsk.: Not Required
    • Outlet 1 Type: Slip Fit
    • Over All Length: 43.5 in.
    • UPC: 841809119629
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 21.5 in.
    • Part Description: 2007 GMC Sierra 2500 HD Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
  • Cardone Reman Remanufactured Diesel Particulate Filter for 2007 GMC Sierra 2500 HD - 6D-18008

    Cardone Reman® Remanufactured Diesel Particulate Filter for 2007 GMC Sierra 2500 HD

    PartNumber: 6D-18008
    Product Specifications
    • Notes: with 6.6' Bed;Not Legal For Sale Or Use In California
    • California Air Resources Board Approved: No
    • Color: Gray/Steel
    • E-Waste: Yes
    • Filter Housing Length: 13"
    • Filter Housing Width: 8"
    • Inlet Flange Mounting: 4 Studs
    • Inlet Outside Diameter: 3.5"
    • Material: Steel, Ceramic, Quartz Wool
    • Mounting Hardware Included: Yes
    • Outlet Outside Diameter: 4"
    • Package Contents: Diesel Particulate Filter, Gaskets, Mounting Hardware, (2) Temperature sensors, Instruction Sheet
    • Product Condition: Remanufactured
    • Total Length: 39.8"
    • UPC: 884548220102
    • Part Description: 2007 GMC Sierra 2500 HD Remanufactured Diesel Particulate Filter
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 2500 HD - 193712

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 2500 HD

    PartNumber: 193712
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Height: 12 in.
    • Inlet 1 Gsk.: EG24330
    • Inlet 1 Type: 3 Bolt Loose Flange
    • Inlet 2 Gsk.: Not Required
    • Inlet 2 Type: Slip Fit
    • Large Pkg. Fee: No
    • Number Of O2 Sensors: 2
    • Outlet 1 Gsk.: Not Required
    • Outlet 1 Type: 2 Bolt Fixed Flange
    • Over All Length: 53 in.
    • UPC: 841809119636
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 7 in.
    • Part Description: 2007 GMC Sierra 2500 HD Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 2500 HD - 19459

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 2500 HD

    PartNumber: 19459
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Fed Emissions
    • Gaskets Included: Yes
    • Height: 18
    • Inlet Type: 3 Bolt Fixed Flange
    • Large Pkg. Fee: Yes
    • Number Of O2 Sensors: 2
    • Outlet Type: Slip Fit
    • Over All Length: 63
    • Packaging Type: Unboxed
    • Width: 29
    • Part Description: 2007 GMC Sierra 2500 HD Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
  • OEM (Genuine) 2007 GMC Sierra 2500 HD Oxidation Catalytic Converter Assembly

    PartNumber: 15229341
    OEM 2007 GMC Sierra 2500 HD Oxidation Catalytic Converter Assembly - 15229341
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel, 2ND Design
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 55.0 x 16.6 x 12.1 inches
    • Item Weight: 30.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 2500 HD Oxidation Catalytic Converter Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 2500 HD | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL