Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

$5 Off Your $100 Mobile App Purchase!

Filters

  • In Stock
  • Make/Model
  • Make/Engine
  • Catalytic Converter Position
  • Inlet Quantity
  • Inlet Diameter (in.)
  • Converter Inlet Attachment
  • Outlet Quantity
  • Outlet Diameter (in.)
  • Converter Outlet Attachment
  • Converter Substrate Material
  • Converter Overall Length (in.)
  • Converter Style
  • Filter Options
  • Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Model
  • Make/Engine
  • Catalytic Converter Position
  • Inlet Quantity
  • Inlet Diameter (in.)
  • Converter Inlet Attachment
  • Outlet Quantity
  • Outlet Diameter (in.)
  • Converter Outlet Attachment
  • Converter Substrate Material
  • Converter Overall Length (in.)
  • Converter Style
  • Filter Options
  • Savings Central
Catco Catalytic Converters

HUMMER Catco Catalytic Converters Catalytic Converters

Individual Parts
Part Groups

Results 1 - 4 of 4

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9167

Made in the USA Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9167

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9167

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9167

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9166

Made in the USA Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9166

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9166

Direct Fit;

Part Number: CTO-9166

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9549

Made in the USA Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9549

Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9549

Catalytic Converter, Direct Fit, Federal Emissions, Front Left, Chevrolet, GMC, Hummer, 5.3L, Each

Part Number: CTO-9549

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9166CT

Made in the USA Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9166CT

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9166CT

Catalytic Converter, Direct Fit, Front Right, Hummer, H2, Each

Part Number: CTO-9166CT

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 645429

AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 645429

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

...Loading

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify