2019 GMC Sierra 3500 HD Catalytic Converter
Navigate our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2019 GMC Sierra 3500 HD.





Catalytic Converter
Call for Pricing
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Number of Doors: 4; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG; Region: Canada;
Aspiration: Naturally Aspirated; Number of Doors: 4; Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG; Region: Canada;
Vehicle Fitment Notes:
Y PIPE 3 CONVERTER SET UP
Y PIPE 3 CONVERTER SET UP




Catalytic Converter
Call for Pricing
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Number of Doors: 4; 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; Number of Doors: 4; 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
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Number of Doors: 4; 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; Number of Doors: 4; 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
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Number of Doors: 4; 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; Number of Doors: 4; 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
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Number of Doors: 4; 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; Number of Doors: 4; 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
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Number of Doors: 4; 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; Number of Doors: 4; 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