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 Hummer H3T 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

Hummer H3T Catalytic Converters & Components

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

9 products about Hummer H3T Catalytic Converters & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Victor Reinz 3 Bolt Catalytic Converter Gasket for Hummer H3T - 71-14058-00

    Victor Reinz® 3 Bolt Catalytic Converter Gasket for Hummer H3T

    PartNumber: 71-14058-00
    Product Specifications
    • Bolt Hole Quantity: 3
    • Gasket Type: One Piece
    • Material: Graphite
    • Thickness: 0.070"
    • UPC: 023913675912
    • Part Description: Hummer H3T 3 Bolt Catalytic Converter Gasket
    More Info
    $5.23
  • OEM (Genuine) Hummer H3T Converter & Pipe Seal

    PartNumber: 15105884
    OEM Hummer H3T Converter & Pipe Seal - 15105884
    Product Specifications
    • Item Dimensions: 4.0 x 3.9 x 1.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hummer H3T Converter & Pipe Seal
    More Info
    $10.99 MSRP: $17.42
    You Save: $6.43 (37%)
  • OEM (Genuine) Hummer H3T Converter & Pipe Seal

    PartNumber: 15077362
    OEM Hummer H3T 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: Hummer H3T Converter & Pipe Seal
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Hummer H3T - 19721

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Hummer H3T

    PartNumber: 19721
    Product Specifications
    • Catalytic Converter Overall Length: 45"
    • Converter Configuration: Direct Fit
    • Gaskets Included: Yes
    • Inlet Type: 3 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type: Slip Fit
    • Position: Driver Side
    • UPC: 841809145338
    • Part Description: Hummer H3T Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Hummer H3T - 19722

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Hummer H3T

    PartNumber: 19722
    Product Specifications
    • Catalytic Converter Overall Length: 51.5"
    • Converter Configuration: Direct Fit
    • Gaskets Included: No
    • Inlet Type: 3 Bolt Loose Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 2 Bolt Fixed Flange
    • Position: Passenger Side
    • UPC: 841809145345
    • Part Description: Hummer H3T Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM (Genuine) Hummer H3T Seal, Exhaust Manifold Pipe

    PartNumber: 15035747
    OEM Hummer H3T 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: Hummer H3T Seal, Exhaust Manifold Pipe
    More Info
  • OEM (Genuine) Hummer H3T 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe)

    PartNumber: 25844505
    OEM Hummer H3T 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe) - 25844505
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 53.1 x 13.7 x 13.0 inches
    • Item Weight: 44.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hummer H3T 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe)
    More Info
  • OEM (Genuine) Hummer H3T 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe)

    PartNumber: 20784217
    OEM Hummer H3T 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe) - 20784217
    Product Specifications
    • Other Names: Converter, Converter & Pipe
    • Item Dimensions: 45.6 x 14.9 x 9.2 inches
    • Item Weight: 14.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25982292, 25904873
    • Part Description: Hummer H3T 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe)
    More Info
  • OEM (Genuine) Hummer H3T 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 20909930
    OEM Hummer H3T 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 20909930
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Dimensions: 49.6 x 15.8 x 6.4 inches
    • Item Weight: 16.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20786844, 25863674
    • Part Description: Hummer H3T 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info

Browse Hummer H3T Catalytic Converters & Components by Years