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
  • Universal
  • Make/Model
  • Make/Engine
  • Emissions
  • Catalytic Converter Position

    Show All

  • Inlet Quantity
  • Inlet Diameter (in.)
  • Converter Inlet Attachment
  • Outlet Quantity
  • Outlet Diameter (in.)
  • Converter Outlet Attachment
  • Converter Case Material
  • Filter Options
  • Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Universal
  • Make/Model
  • Make/Engine
  • Emissions
  • Catalytic Converter Position

    Show All

  • Inlet Quantity
  • Inlet Diameter (in.)
  • Converter Inlet Attachment
  • Outlet Quantity
  • Outlet Diameter (in.)
  • Converter Outlet Attachment
  • Converter Case Material
  • Filter Options
  • Savings Central
AP Exhaust

GMC AP Exhaust Catalytic Converters

Individual Parts
Part Groups

Results 1 - 25 of 76

AP Exhaust Direct-Fit Catalytic Converters for 2001-2005 BLAZER, 2001 JIMMY - 645849

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2001-2005 BLAZER, 2001 JIMMY - 645849

AP Exhaust Direct-Fit Catalytic Converters for 2001-2005 BLAZER, 2001 JIMMY - 645849

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 57.25 in. Overall Length, Chevrolet, GMC, 4.3L, Each

Part Number: APH-645849

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645783

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645783

AP Exhaust Direct-Fit Catalytic Converters 645783

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip fit Outlet, 88.00 in. Overall Length, Right, Chevrolet, GMC, Each

Part Number: APH-645783

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645159

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645159

AP Exhaust Direct-Fit Catalytic Converters 645159

Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, One Slip Fit Outlet, Ceramic Honeycomb Substrate, 48.00 in. Length, Chevrolet, GMC, Each

Part Number: APH-645159

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645777

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645777

AP Exhaust Direct-Fit Catalytic Converters 645777

Catalytic Converters, Direct-Fit, Dual Stock Flange Inlet, Single Stock Flange Outlet, Stainless Steel Case, 60.0 in. Overall Length, Chevy, GMC, Each

Part Number: APH-645777

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645184

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645184

AP Exhaust Direct-Fit Catalytic Converters 645184

Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, One Stock Flange Outlet, Ceramic Honeycomb Substrate, 34.00 in. Length, Chevy, GMC, Each

Part Number: APH-645184

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

...Loading

Estimated Ship Date: Monday 12/15/2025

AP Exhaust Direct-Fit Catalytic Converters for 2015-2017 EQUINOX, TERRAIN - 644066

AP Exhaust Direct-Fit Catalytic Converters for 2015-2017 EQUINOX, TERRAIN - 644066

AP Exhaust Direct-Fit Catalytic Converters for 2015-2017 EQUINOX, TERRAIN - 644066

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 23.13 in. Overall Length, Front, Chevrolet, GMC, Each

Part Number: APH-644066

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2010-2014 TERRAIN, EQUINOX, 2012-2015 CAPTIVA SPORT - 644015

AP Exhaust Direct-Fit Catalytic Converters for 2010-2014 TERRAIN, EQUINOX, 2012-2015 CAPTIVA SPORT - 644015

AP Exhaust Direct-Fit Catalytic Converters for 2010-2014 TERRAIN, EQUINOX, 2012-2015 CAPTIVA SPORT - 644015

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 25.75 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-644015

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2018-2022 EQUINOX, TERRAIN, 2016-2022 MALIBU - 641634

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2018-2022 EQUINOX, TERRAIN, 2016-2022 MALIBU - 641634

AP Exhaust Direct-Fit Catalytic Converters for 2018-2022 EQUINOX, TERRAIN, 2016-2022 MALIBU - 641634

Converter - Direct Fit

Part Number: APH-641634

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645998

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645998

AP Exhaust Direct-Fit Catalytic Converters 645998

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 50.88 in. Overall Length, Front, Chevrolet, GMC, Each

Part Number: APH-645998

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645473

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645473

AP Exhaust Direct-Fit Catalytic Converters 645473

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip Fit Outlet, 25.00 in. Overall Length, Right, Chevrolet, GMC, Each

Part Number: APH-645473

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 1996-1999 ASTRO, SAFARI - 645955

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 1996-1999 ASTRO, SAFARI - 645955

AP Exhaust Direct-Fit Catalytic Converters for 1996-1999 ASTRO, SAFARI - 645955

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 54.75 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645955

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645931

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645931

AP Exhaust Direct-Fit Catalytic Converters 645931

Catalytic Converter - Direct Fit

Part Number: APH-645931

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2017-2022 CANYON, COLORADO - 641644

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2017-2022 CANYON, COLORADO - 641644

AP Exhaust Direct-Fit Catalytic Converters for 2017-2022 CANYON, COLORADO - 641644

Catalytic Converter, 17-22 6 Cyl. Chevrolet Canyon, 3.6L Engine, Right 17-22 6 Cyl. GMC Colorado, 3.6L Engine, Right

Part Number: APH-641644

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2000-2001 ASTRO, SAFARI - 645959

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2000-2001 ASTRO, SAFARI - 645959

AP Exhaust Direct-Fit Catalytic Converters for 2000-2001 ASTRO, SAFARI - 645959

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 53.50 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645959

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645828

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645828

AP Exhaust Direct-Fit Catalytic Converters 645828

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.55 in. Slip Fit Outlet, 48.75 in. Overall Length, Rear, Chevrolet, GMC, Each

Part Number: APH-645828

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645947

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645947

AP Exhaust Direct-Fit Catalytic Converters 645947

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 50.50 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645947

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2000-2005 BLAZER, 2000-2001 JIMMY - 645841

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2000-2005 BLAZER, 2000-2001 JIMMY - 645841

AP Exhaust Direct-Fit Catalytic Converters for 2000-2005 BLAZER, 2000-2001 JIMMY - 645841

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 58.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645841

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 645180

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 645180

AP Exhaust Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 645180

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 51.13 in. Overall Length, Right, Chevrolet, GMC, Hummer, 5.3L, Each

Part Number: APH-645180

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645186

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645186

AP Exhaust Direct-Fit Catalytic Converters 645186

Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, One Stock Flange Outlet, 39.00 in. Length, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: APH-645186

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2000-2005 ASTRO, SAFARI - 645879

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2000-2005 ASTRO, SAFARI - 645879

AP Exhaust Direct-Fit Catalytic Converters for 2000-2005 ASTRO, SAFARI - 645879

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 59.75 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645879

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2015-2016 CANYON, COLORADO - APH-643148

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2015-2016 CANYON, COLORADO - APH-643148

AP Exhaust Direct-Fit Catalytic Converters for 2015-2016 CANYON, COLORADO - APH-643148

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Steel Case, 57.00 in. Overall Length, Rear, Chevrolet, GMC, Each

Part Number: APH-643148

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645812

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645812

AP Exhaust Direct-Fit Catalytic Converters 645812

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 61.00 in. Overall Length, Right, Chevrolet, GMC, 5.7L, Each

Part Number: APH-645812

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645814

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645814

AP Exhaust Direct-Fit Catalytic Converters 645814

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip Fit Outlet, 63.00 in. Overall Length, Left, Chevrolet, GMC, Each

Part Number: APH-645814

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645811

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645811

AP Exhaust Direct-Fit Catalytic Converters 645811

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip Fit Outlet, 71.00 in. Overall Length, Left, Chevrolet, GMC, 5.7L, Each

Part Number: APH-645811

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 S10, SONOMA - 645806

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 S10, SONOMA - 645806

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 S10, SONOMA - 645806

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 49.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645806

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

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