Save2015 GMC Sierra 2500HD Denali$23,995Used154,597miles4X4Leather5 seatsTows 13,000 lbsEst. ValueGreat DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120EGXFF140468Tom's Auto SalesDes Moines, IA 50317690515-262-9538Check Availability
Save2015 GMC Sierra 2500HD SLT$37,474Used116,505miles4X4Leather6 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE82FF170223Chuck Nash ChevroletSan Marcos, TX 786661,077512-262-9386Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD SLT$30,951Used145,031miles4X4Leather6 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE81FF573383Motor Mile Motors of BristolBristol, TN 3762048423-217-1612Check Availability
Save2015 GMC Sierra 2500HD Denali$21,990Used310,364miles4X4Leather5 seatsTows 13,000 lbsEst. ValueGreat DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E83FF535486Mullinax Ford of Mobile | DealershipMobile, AL 36608559855-809-0101Check Availability
Save2015 GMC Sierra 2500HD SLT$21,650Used260,471miles4X4Leather6 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE81FF557135Golden Auto SalesReno, NV 8950240775-357-9317Check Availability
Save2015 GMC Sierra 2500HD Denali$26,990Used140,888miles4X4Leather5 seatsTows 13,000 lbsEst. ValueGood DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120EGXFF138364Pompeii Auto SalesLafayette, LA 7050696337-504-5943Check 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
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 56301139320-774-1990Check 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)-VIN1GT12XEG6FF585766MTH of Saint CloudSaint Cloud, MN 56304328320-230-6064Check Availability
Save2015 GMC Sierra 2500HD SLT$16,995Used192,572miles4X2Leather6 seatsTows 13,000 lbsEst. Value-Engine6.0L V8Transmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT11ZEG1FF648805Auge'sBelen, NM 8700240505-864-4482Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD Base$12,500Used370,649miles4X46 seatsTows 13,000 lbsEst. ValueGreat DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12XE80FF5041244 Guys Auto Sales Service & Body RepairCedar Rapids, IA 5240514319-390-3599Check Availability
Save2015 GMC Sierra 2500HD Denali$39,990Used90,761miles4X4Leather5 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E83FF645681David Scott Lee Fort Walton BeachFort Walton Beach, FL 32547253850-682-2708Check Availability
Save2015 GMC Sierra 2500HD SLE$19,950Used153,034miles4X46 seatsTows 13,000 lbsEst. ValueGood DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG9FF101045Jerry Willis Motors LLCTupelo, MS 3880173662-842-5352Check Availability
Save2015 GMC Sierra 2500HD SLTPrice UnknownContact seller for priceUsed156,549miles4X4Leather6 seatsTows 13,000 lbsEst. Value-Engine6.0LTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZEG7FF552528O'Connor Auto ParkAugusta, ME 04330818207-622-3191Check Availability
Save2015 GMC Sierra 2500HD DenaliPrice UnknownContact seller for priceUsed120,214miles4X4Leather5 seatsTows 13,000 lbsEst. Value-Engine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E87FF556373Eaton Chevrolet GMCHouston, MS 38851126662-456-0000Check Availability
Save2015 GMC Sierra 2500HD Denali$22,895Used290,694miles4X4Leather5 seatsTows 13,000 lbsEst. ValueGreat DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E86FF511604Truck Ranch American ForkAmerican Fork, UT 8400382801-878-6544Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD Denali$26,813Used219,263miles4X4Leather5 seatsTows 13,000 lbsEst. ValueGood DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E86FF567820Classic Southeast TexasBeaumont, TX 77706171409-892-5050Check Availability
Save2015 GMC Sierra 2500HD Denali$41,876Used89,763miles4X4Leather5 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E8XFF576309Indy Luxury MotorsportsIndianapolis, IN 46236122317-598-5050Check Availability
Save2015 GMC Sierra 2500HD Denali$43,499Used18,610miles4X4Leather5 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120EGXFF635933Five Brothers Auto Sales LLCRoswell, GA 30075139770-757-2552Check Availability
Save2015 GMC Sierra 2500HD SLT$19,995Used145,571miles4X4Leather6 seatsTows 13,000 lbsEst. ValueGreat DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZEG8FF676033Pinnacle Auto SalesNew Bedford, MA 0274429508-997-8111Check Availability
Save2015 GMC Sierra 2500HD SLT$31,995Used4X4Leather6 seatsTows 13,000 lbsEst. Value-Engine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE81FF535779Rockland Auto Brokers & ServicesRandolph, MA 0236885781-986-1115Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD DenaliPrice UnknownContact seller for priceUsed140,065miles4X4Leather5 seatsTows 13,000 lbsEst. Value-Engine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E83FF663162Aurora Auto OutletAurora, NE 688189402-694-4236Check Availability
Save2015 GMC Sierra 2500HD Denali$35,995Used172,762miles4X4Leather5 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E80FF651664Duluth Autos & TrucksDuluth, GA 30096480770-622-2275Check Availability