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2025 GMC Sierra 2500 HD

Starting MSRP from * $46,300

Choose color Summit White
Sierra 2500 HD Pro Summit White
Some paint options are at an extra cost.

    Available Trims

    Pro

    Starting at
    $46,300
    • Wheels, 17" (43.2 cm) painted steel, Silver
    • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable)
    • Audio system, GMC Infotainment System with 7" diagonal color touch-screen AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable
    • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
    • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
    • <<< Preliminary 2025 Warranty >>>
    GMC 2025 Sierra 2500 HD Pro

      SLE

      Starting at
      $50,400
      • Wheels, 17" (43.2 cm) machined aluminum
      • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable)
      • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
      • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
      • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
      • <<< Preliminary 2025 Warranty >>>
      GMC 2025 Sierra 2500 HD SLE

        SLT

        Starting at
        $61,900
        • Wheels, 18" (45.7 cm) machined aluminum wheel with Dark Grey metallic accents
        • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package or (PDC) Texas Edition SLT Premium Package.)
        • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
        • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
        • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
        • <<< Preliminary 2025 Warranty >>>
        GMC 2025 Sierra 2500 HD SLT

          AT4

          Starting at
          $71,000
          • Wheels, 20" (50.8 cm) High Gloss black aluminum wheels 8 spokes
          • Seats, front bucket with center console
          • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
          • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
          • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
          • <<< Preliminary 2025 Warranty >>>
          GMC 2025 Sierra 2500 HD AT4

            Denali

            Starting at
            $73,900
            • Wheels, 20" (50.8 cm) Ultra-bright machined wheels with Black painted pockets
            • Seats, front bucket with center console
            • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
            • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
            • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
            • <<< Preliminary 2025 Warranty >>>
            GMC 2025 Sierra 2500 HD Denali

              AT4X

              Starting at
              $83,200
              • Wheels, 18" (45.7 cm) machined aluminum wheel with High Gloss black accents
              • Seats, front bucket with center console
              • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
              • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
              • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
              • <<< Preliminary 2025 Warranty >>>
              GMC 2025 Sierra 2500 HD AT4X

                Denali Ultimate

                Starting at
                $92,800
                • Wheels, 20" (50.8 cm) Ultra-bright machined aluminum wheels with Black painted pockets
                • Seats, front bucket with center console
                • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
                • Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
                • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
                • <<< Preliminary 2025 Warranty >>>
                GMC 2025 Sierra 2500 HD Denali Ultimate

                  Current Offers & Inventory

                  • McCosh Price $85,630
                  Exterior
                  Downpour Metallic
                  Engine
                  6.6L Duramax Turbo-Diesel V8 engine
                  View Details

                    • McCosh Price $87,005
                    Exterior
                    White Frost Tricoat
                    Engine
                    6.6L Duramax Turbo-Diesel V8 engine
                    View Details

                      • McCosh Price $71,445
                      Exterior
                      Sterling Metallic
                      Engine
                      6.6L V8 Gas engine
                      View Details

                        • McCosh Price $53,145
                        Exterior
                        Summit White
                        Engine
                        6.6L V8 Gas engine
                        View Details

                          • McCosh Price $70,950
                          Exterior
                          Summit White
                          Engine
                          6.6L V8 Gas engine
                          View Details

                            • McCosh Price $53,145
                            Exterior
                            Summit White
                            Engine
                            6.6L V8 Gas engine
                            View Details

                              • McCosh Price $55,010
                              Exterior
                              Summit White
                              Engine
                              6.6L V8 Gas engine
                              View Details

                                • McCosh Price $53,690
                                Exterior
                                Summit White
                                Engine
                                6.6L V8 Gas engine
                                View Details

                                  • McCosh Price $55,045
                                  Exterior
                                  Summit White
                                  Engine
                                  6.6L V8 Gas engine
                                  View Details

                                    • McCosh Price $55,045
                                    Exterior
                                    Summit White
                                    Engine
                                    6.6L V8 Gas engine
                                    View Details

                                      • McCosh Price $55,045
                                      Exterior
                                      Summit White
                                      Engine
                                      6.6L V8 Gas engine
                                      View Details

                                        • McCosh Price $55,045
                                        Exterior
                                        Summit White
                                        Engine
                                        6.6L V8 Gas engine
                                        View Details

                                          • McCosh Price $70,665
                                          Exterior
                                          Summit White
                                          Engine
                                          6.6L V8 Gas engine
                                          View Details

                                            • McCosh Price $70,665
                                            Exterior
                                            Summit White
                                            Engine
                                            6.6L V8 Gas engine
                                            View Details

                                              • McCosh Price $53,145
                                              Exterior
                                              Summit White
                                              Engine
                                              6.6L V8 Gas engine
                                              View Details

                                                • McCosh Price $84,025
                                                Exterior
                                                Thunderstorm Gray
                                                Engine
                                                6.6L V8 Gas engine
                                                View Details

                                                  • McCosh Price $53,245
                                                  Exterior
                                                  Summit White
                                                  Engine
                                                  6.6L V8 Gas engine
                                                  View Details

                                                    • McCosh Price $53,145
                                                    Exterior
                                                    Summit White
                                                    Engine
                                                    6.6L V8 Gas engine
                                                    View Details

                                                      • McCosh Price $53,245
                                                      Exterior
                                                      Summit White
                                                      Engine
                                                      6.6L V8 Gas engine
                                                      View Details

                                                        • McCosh Price $53,145
                                                        Exterior
                                                        Summit White
                                                        Engine
                                                        6.6L V8 Gas engine
                                                        View Details

                                                          • McCosh Price $53,820
                                                          Exterior
                                                          Summit White
                                                          Engine
                                                          6.6L V8 Gas engine
                                                          View Details

                                                            • McCosh Price $70,700
                                                            Exterior
                                                            Summit White
                                                            Engine
                                                            6.6L V8 Gas engine
                                                            View Details

                                                              • McCosh Price $70,440
                                                              Exterior
                                                              Summit White
                                                              Engine
                                                              6.6L V8 Gas engine
                                                              View Details

                                                                • McCosh Price $84,565
                                                                Exterior
                                                                Summit White
                                                                Engine
                                                                6.6L Duramax Turbo-Diesel V8 engine
                                                                View Details

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