Feedback
Select Your Vehicle
‌
‌
‌
Discover Gmc Sierra 2500hd pickup Catalytic Converters For Your Vehicle

Shop GMC Sierra 2500HD Pickup Cat converter. Purchase GMC Sierra 2500HD Pickup Catalytic converter replacement & GMC Sierra 2500HD Pickup Exhaust catalyst. Maintaining the catalytic converter of your GMC Sierra 2500HD Pickup is pivotal for optimal performance and longevity. Ensure regular check-ups to spot early signs of wear, such as reduced engine performance or a sulfur-like smell, indicating potential replacement. To extend its lifespan, use high-quality fuel and promptly address engine misfires. When selecting a new catalytic converter, choose between universal, direct-fit, or high-flow options, each engineered to meet specific performance needs. Opt for models crafted with durable materials to withstand harsh conditions and consider professional installation to guarantee efficiency, keeping your Sierra 2500HD running smoothly and compliant with emissions standards.

Relevance
Relevance
1 - 21 of 21 results
Standard/OE
Order WALKER - 50566 - Direct Fit Converter For Your Vehicle
Boost Your Vehicle's Potential with WALKER Parts
   Add a vehicle to guarantee fit
CA$ 777.46
Driver Profile: Unveil Product Features with Product Highlights
Driver Profile
Daily Driver
    Fitment : Unveil Product Features with Product Highlights
    Fitment
    Original Fit
      Standard/OE
      Order WALKER - 50572 - Direct Fit Converter For Your Vehicle
      Boost Your Vehicle's Potential with WALKER Parts
         Add a vehicle to guarantee fit
      CA$ 1100.19
      Driver Profile: Unveil Product Features with Product Highlights
      Driver Profile
      Daily Driver
        Fitment : Unveil Product Features with Product Highlights
        Fitment
        Original Fit
          Standard/OE
          Order Direct Fit Converter by WALKER - 50571 For Your Vehicle
          Boost Your Vehicle's Potential with WALKER Parts
             Add a vehicle to guarantee fit
          CA$ 1064.81
          CA$ 2286.68
          (CA $1221.87 Off)
          Driver Profile: Unveil Product Features with Product Highlights
          Driver Profile
          Daily Driver
            Fitment : Unveil Product Features with Product Highlights
            Fitment
            Original Fit
              Standard/OE
              Order Direct Fit Converter by WALKER - 53726 For Your Vehicle
              Boost Your Vehicle's Potential with WALKER Parts
                 Add a vehicle to guarantee fit
              CA$ 1031.15
              Driver Profile: Unveil Product Features with Product Highlights
              Driver Profile
              Daily Driver
                Fitment : Unveil Product Features with Product Highlights
                Fitment
                Original Fit
                  High Performance
                  Order Direct Fit Converter by MAGNAFLOW - 447270 For Your Vehicle
                  Boost Your Vehicle's Potential with MAGNAFLOW Parts
                     Add a vehicle to guarantee fit
                  CA$ 1470.26
                  Driver Profile: Unveil Product Features with Product Highlights
                  Driver Profile
                  Performance Driver
                    Performance Perk: Unveil Product Features with Product Highlights
                    Performance Perk
                    Race-Inspired Design
                      Standard/OE
                      Order Direct Fit Converter by EASTERN CATALYTIC - 50500 For Your Vehicle
                      Boost Your Vehicle's Potential with EASTERN CATALYTIC Parts
                         Add a vehicle to guarantee fit
                      CA$ 960.38
                      Driver Profile: Unveil Product Features with Product Highlights
                      Driver Profile
                      Daily Driver
                        Fitment : Unveil Product Features with Product Highlights
                        Fitment
                        Original Fit
                          Standard/OE
                          Order Direct Fit Converter by WALKER - 55622 For Your Vehicle
                          Boost Your Vehicle's Potential with WALKER Parts
                             Add a vehicle to guarantee fit
                          CA$ 985.69
                          Driver Profile: Unveil Product Features with Product Highlights
                          Driver Profile
                          Daily Driver
                            Fitment : Unveil Product Features with Product Highlights
                            Fitment
                            Original Fit
                              Standard/OE
                              Order EASTERN CATALYTIC - 50423 - ECO II Direct Fit Catalytic Converter and Pipe Assembly For Your Vehicle
                              Boost Your Vehicle's Potential with EASTERN CATALYTIC Parts
                              CA$ 1027.64
                              Driver Profile: Unveil Product Features with Product Highlights
                              Driver Profile
                              Daily Driver
                                Fitment : Unveil Product Features with Product Highlights
                                Fitment
                                Original Fit
                                  High Performance
                                  Order MAGNAFLOW - 54959 - Universal Catalytic Converter For Your Vehicle
                                  Boost Your Vehicle's Potential with MAGNAFLOW Parts
                                  Universal FitThis product fits all vehicles
                                  CA$ 147.55
                                  Driver Profile: Unveil Product Features with Product Highlights
                                  Driver Profile
                                  Performance Driver
                                    Performance Perk: Unveil Product Features with Product Highlights
                                    Performance Perk
                                    Race-Inspired Design
                                      High Performance
                                      Order MAGNAFLOW - 59959 - Universal Catalytic Converter For Your Vehicle
                                      Boost Your Vehicle's Potential with MAGNAFLOW Parts
                                      Universal FitThis product fits all vehicles
                                      CA$ 234.95
                                      Driver Profile: Unveil Product Features with Product Highlights
                                      Driver Profile
                                      Performance Driver
                                        Performance Perk: Unveil Product Features with Product Highlights
                                        Performance Perk
                                        Race-Inspired Design
                                          High Performance
                                          Order MAGNAFLOW - 54305 - Universal Catalytic Converter For Your Vehicle
                                          Boost Your Vehicle's Potential with MAGNAFLOW Parts
                                          Universal FitThis product fits all vehicles
                                          CA$ 182.99
                                          Driver Profile: Unveil Product Features with Product Highlights
                                          Driver Profile
                                          Performance Driver
                                            Performance Perk: Unveil Product Features with Product Highlights
                                            Performance Perk
                                            Race-Inspired Design
                                              High Performance
                                              Order MAGNAFLOW - 54306 - Universal Catalytic Converter For Your Vehicle
                                              Boost Your Vehicle's Potential with MAGNAFLOW Parts
                                              Universal FitThis product fits all vehicles
                                              CA$ 182.99
                                              Driver Profile: Unveil Product Features with Product Highlights
                                              Driver Profile
                                              Performance Driver
                                                Performance Perk: Unveil Product Features with Product Highlights
                                                Performance Perk
                                                Race-Inspired Design
                                                  High Performance
                                                  Order FLOWMASTER - 2230125 - Universal Catalytic Converter For Your Vehicle
                                                  Boost Your Vehicle's Potential with FLOWMASTER Parts
                                                  Universal FitThis product fits all vehicles
                                                  CA$ 348.29
                                                  Driver Profile: Unveil Product Features with Product Highlights
                                                  Driver Profile
                                                  Performance Driver
                                                    Performance Perk: Unveil Product Features with Product Highlights
                                                    Performance Perk
                                                    Race-Inspired Design
                                                      High Performance
                                                      Order MAGNAFLOW - 54309 - Universal Catalytic Converter For Your Vehicle
                                                      Boost Your Vehicle's Potential with MAGNAFLOW Parts
                                                      Universal FitThis product fits all vehicles
                                                      CA$ 182.99
                                                      Driver Profile: Unveil Product Features with Product Highlights
                                                      Driver Profile
                                                      Performance Driver
                                                        Performance Perk: Unveil Product Features with Product Highlights
                                                        Performance Perk
                                                        Race-Inspired Design
                                                          High Performance
                                                          Order MAGNAFLOW - 51209 - Universal Catalytic Converter For Your Vehicle
                                                          Boost Your Vehicle's Potential with MAGNAFLOW Parts
                                                          CA$ 280.49
                                                          Driver Profile: Unveil Product Features with Product Highlights
                                                          Driver Profile
                                                          Performance Driver
                                                            Performance Perk: Unveil Product Features with Product Highlights
                                                            Performance Perk
                                                            Race-Inspired Design
                                                              Standard/OE
                                                              Order WALKER - 14625 - Catalytic Converter For Your Vehicle
                                                              Boost Your Vehicle's Potential with WALKER Parts
                                                                 Add a vehicle to guarantee fit
                                                              CA$ 816.88
                                                              Driver Profile: Unveil Product Features with Product Highlights
                                                              Driver Profile
                                                              Daily Driver
                                                                Fitment : Unveil Product Features with Product Highlights
                                                                Fitment
                                                                Original Fit
                                                                  Standard/OE
                                                                  Order AP EXHAUST - 776371 - Direct Fit Catalytic Converter For Your Vehicle
                                                                  Boost Your Vehicle's Potential with AP EXHAUST Parts
                                                                     Add a vehicle to guarantee fit
                                                                  CA$ 3209.60
                                                                  Driver Profile: Unveil Product Features with Product Highlights
                                                                  Driver Profile
                                                                  Daily Driver
                                                                    Fitment : Unveil Product Features with Product Highlights
                                                                    Fitment
                                                                    Original Fit
                                                                      High Performance
                                                                      Order MAGNAFLOW - 51049 - Catalytic Converter For Your Vehicle
                                                                      Boost Your Vehicle's Potential with MAGNAFLOW Parts
                                                                         Add a vehicle to guarantee fit
                                                                      CA$ 340.12
                                                                      Driver Profile: Unveil Product Features with Product Highlights
                                                                      Driver Profile
                                                                      Performance Driver
                                                                        Performance Perk: Unveil Product Features with Product Highlights
                                                                        Performance Perk
                                                                        Race-Inspired Design
                                                                          Standard/OE
                                                                          Order EASTERN CATALYTIC - 50574 - ECO II Direct Fit Catalytic Converter and Pipe Assembly For Your Vehicle
                                                                          Boost Your Vehicle's Potential with EASTERN CATALYTIC Parts
                                                                          CA$ 1178.10
                                                                          Driver Profile: Unveil Product Features with Product Highlights
                                                                          Driver Profile
                                                                          Daily Driver
                                                                            Fitment : Unveil Product Features with Product Highlights
                                                                            Fitment
                                                                            Original Fit
                                                                              Standard/OE
                                                                              Order EASTERN CATALYTIC - 774765 - Catalytic Converter For Your Vehicle
                                                                              Boost Your Vehicle's Potential with EASTERN CATALYTIC Parts
                                                                                 Add a vehicle to guarantee fit
                                                                              CA$ 1369.24
                                                                              Driver Profile: Unveil Product Features with Product Highlights
                                                                              Driver Profile
                                                                              Daily Driver
                                                                                Fitment : Unveil Product Features with Product Highlights
                                                                                Fitment
                                                                                Original Fit
                                                                                  Standard/OE
                                                                                  Order EASTERN CATALYTIC - 776424 - Direct Fit Catalytic Converter For Your Vehicle
                                                                                  Boost Your Vehicle's Potential with EASTERN CATALYTIC Parts
                                                                                  CA$ 1788.09
                                                                                  Driver Profile: Unveil Product Features with Product Highlights
                                                                                  Driver Profile
                                                                                  Daily Driver
                                                                                    Fitment : Unveil Product Features with Product Highlights
                                                                                    Fitment
                                                                                    Original Fit
                                                                                      1 - 21 of 21 results

                                                                                      ‌
                                                                                      ‌
                                                                                      ‌
                                                                                      ‌
                                                                                      ‌

                                                                                      Buying Guides & Articles on Auto Parts

                                                                                      Articles and Guides written by auto parts experts to ensure you have all the required knowledge to make the correct purchase here at Parts Avatar.

                                                                                      Read all Guides & Articles
                                                                                      Still can't find what you need? Contact us.

                                                                                      CHAT NOW

                                                                                      You can talk to us atLive chat

                                                                                      EMAIL US

                                                                                      You can email us atsales@partsavatar.ca

                                                                                      NOTIFY ME

                                                                                      Notify me when a part is availableClick to Comment