2015 GMC Sierra 3500 HD Catalytic Converter
Navigate our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2015 GMC Sierra 3500 HD.
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: Canada;
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: Canada;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: Canada;
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: Canada;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: Canada;
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: Canada;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: Canada;
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: Canada;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: Canada;
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: Canada;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: FLEX; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: Canada;
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: Canada;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: United States;
Aspiration: Naturally Aspirated; Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS; Region: United States;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP
Catalytic Converter
$1,759.95
$1,354.96
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
For Vehicles Originally Equipped with 2 Catalytic Converter(s) with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31718 and 31657 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
For Vehicles Originally Equipped with 2 Catalytic Converter(s) with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31718 and 31657 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
Catalytic Converter
$1,759.95
$1,354.96
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
For Vehicles Originally Equipped with 2 Catalytic Converter(s) with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31718 and 31657 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
For Vehicles Originally Equipped with 2 Catalytic Converter(s) with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31718 and 31657 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
Catalytic Converter
$1,621.29
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
For Vehicles Originally Equipped with 3 Catalytic Converter(s) with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31718 and 31657 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
For Vehicles Originally Equipped with 3 Catalytic Converter(s) with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31718 and 31657 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
Catalytic Converter
$1,621.29
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
For Vehicles Originally Equipped with 3 Catalytic Converter(s) with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31718 and 31657 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
For Vehicles Originally Equipped with 3 Catalytic Converter(s) with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31718 and 31657 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
Catalytic Converter
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-78 Engine Family Number (EFN) FGMXE06.0584 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31740 and 31718 Direct Fit Type
CARB Executive Order D-182-78 Engine Family Number (EFN) FGMXE06.0584 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31740 and 31718 Direct Fit Type