Save2026 GMC Sierra 2500HD AT4X$88,925New1miles4X4Leather5 seatsTows 16,000 lbsEst. Value-Engine6.6L V8 Gasoline 401hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT4UZE7XTF322176Kendall at the Idaho Center Auto MallNampa, ID 836871,456208-467-7000Check Availability
Save2026 GMC Sierra 2500HD AT4$80,410New1miles4X4Leather5 seatsTows 16,000 lbsEst. Value-Engine6.6L V8 Gas engineTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT4UPE77TF321698Kendall at the Idaho Center Auto MallNampa, ID 836871,456208-467-7000Check Availability
Save2024 GMC Sierra 2500HD Denali Ultimate$80,397Used30,410miles4X4Leather5 seatsEst. ValueFair DealEngine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49XEY2RF175004Dallas Auto FinanceDallas, TX 75244321469-392-4609Check Availability
Save2025 GMC Sierra 2500HD SLT$64,500Used42,188miles4X4Leather6 seatsTows 16,000 lbsEst. ValueHigh PricedEngine6.6Transmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT4UNE73SF108511Covina VolkswagenCovina, CA 91723516626-226-2470Check Availability
Save2024 GMC Sierra 2500HD AT4XPrice UnknownContact seller for priceUsed75,680miles4X4Leather5 seatsTows 16,000 lbsEst. Value-Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49ZEY3RF256198Dorsey-Jones GMCEl Reno, OK 73036192888-960-9430Check Availability
Save2024 GMC Sierra 2500HD AT4XPrice UnknownContact seller for priceUsed75,680miles4X4Leather5 seatsTows 16,000 lbsEst. Value-Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49ZEY3RF256198Cummins FordWeatherford, OK 73096328580-772-3319Check Availability
Save2017 GMC Sierra 2500HD DenaliPrice UnknownContact seller for priceUsed21,967miles4X4Leather5 seatsTows 13,000 lbsEst. Value-Engine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12UEY6HF185393STG Auto Group of ChandlerChandler, AZ 85225441480-531-7824Check Availability
Save2004 GMC Sierra 2500HD$18,495Used178,022miles4 WheelTows 12,000 lbsEst. Value-Engine6.6L V8 Diesel 300hpTransmission5-Speed AutomaticEst. Fuel Economy (MPG)-VIN1GTHK23144F135904Lot 99 LLCPortland, OR 97267317503-305-8186Check Availability
Save2015 GMC Sierra 2500HD SLE$23,950Used135,660miles4X46 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG4FF568177Main AutoSandy, UT 8407040801-243-3530Check Availability
Save2015 GMC Sierra 2500HD SLE$22,950Used153,180miles4X46 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG0FF528758Main AutoSandy, UT 8407040801-243-3530Check Availability
Save2024 GMC Sierra 2500HD Pro$54,202Used28,854miles4X46 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6Transmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT59LEY3RF130585Performance Chrysler Jeep Dodge Ram GeorgesvilleColumbus, OH 43228659614-272-0000Check Availability
Save2019 GMC Sierra 2500HD SLE$27,900Used162,129miles4X46 seatsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12PEYXKF140093Ernie Cook & Son Motors SalesShelbyville, TN 3716041931-684-4808Check Availability
Save2023 GMC Sierra 2500HD Denali$59,972Used29,067miles4X4Leather5 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49REY5PF189357Tropical Auto SalesNorth Palm Beach, FL 3340857561-845-8002Check Availability
Save2026 GMC Sierra 2500HD AT4$80,493Used3,492miles4X4Leather5 seatsTows 16,000 lbsEst. ValueFair DealEngine6.6L V8Transmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT4UPEYXTF193045Kissner MotorsGrand Junction, CO 81501219970-628-1155Check Availability
Save2021 GMC Sierra 2500HD SLE$33,800Used81,427miles4X46 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 GasolineTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49ME70MF175310AutoSavvy AustinAustin, TX 78723179833-417-6477Check Availability
Save2026 GMC Sierra 2500HD Pro$55,090New214miles4X43 seatsTows 14,500 lbsEst. Value-Engine6.6L V8 Gasoline 401hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT3ULE70TF333373O'Connor Auto ParkAugusta, ME 04330831207-622-3191Check Availability
Save2026 GMC Sierra 2500HD SLE$64,000New11miles4X46 seatsEst. Value-Engine6.6LTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT5UME72TF333597O'Connor Auto ParkAugusta, ME 04330831207-622-3191Check Availability
Save2021 GMC Sierra 2500HD SLT$47,480Used105,739miles4X4Leather6 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49NEY0MF155962Seth Wadley Chrysler Dodge Jeep RAMPauls Valley, OK 73075809405-253-0470Check Availability
Save2026 GMC Sierra 2500HD Denali Ultimate$89,950Used13,553miles4X4Leather5 seatsEst. ValueHigh PricedEngine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT4UXEY4TF108796Seth Wadley Chrysler Dodge Jeep RAMPauls Valley, OK 73075809405-253-0470Check Availability
Save2015 GMC Sierra 2500HD Base$18,950Used145,345miles4X46 seatsTows 13,000 lbsEst. ValueGreat DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12XEG6FF585766PAW (Public Auto Wholesale)Saint Cloud, MN 56301138320-774-1990Check Availability
Save2026 GMC Sierra 2500HD SLE$66,500New1miles4X46 seatsTows 16,000 lbsEst. Value-Engine6.6L V8 GasolineTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT4UME74TF319115Davis Gainesville Automotive GroupGainesville, FL 32609324352-565-0202Check Availability
Save2020 GMC Sierra 2500HD AT4$51,995Used88,150miles4X4Leather5 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49PEYXLF110554David Scott Lee Fort Walton BeachFort Walton Beach, FL 32547250850-682-2708Check Availability
Save2026 GMC Sierra 2500HD Denali Ultimate$89,950Used13,553miles4X4Leather5 seatsEst. ValueHigh PricedEngine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT4UXEY4TF108796Seth Wadley Chevrolet GMC PerryPerry, OK 730771,167580-307-1028Check Availability
Save2021 GMC Sierra 2500HD SLT$47,480Used105,739miles4X4Leather6 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49NEY0MF155962Seth Wadley Chevrolet GMC PerryPerry, OK 730771,167580-307-1028Check Availability