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. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E80FF651664Duluth Autos & TrucksDuluth, GA 30096480770-622-2275Check Availability
Save2015 GMC Sierra 2500HD SLE$27,998Used88,096miles4X46 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG9FF136457DNA Motors LLCSalem, WI 5316825262-347-3311Check Availability
Save2015 GMC Sierra 2500HD SLE$19,995Used185,619miles4X46 seatsTows 13,000 lbsEst. ValueGood DealEngineV8, Flex Fuel, 6.0 LiterTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG7FF559795Sinnissippi MotorsRockford, IL 6110728815-979-5999Check Availability
Save2015 GMC Sierra 2500HD Denali$35,995Used172,762miles4X4Leather5 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E80FF651664William D. Auto Sales IncNorcross, GA 30071429678-805-8523Check Availability
Save2015 GMC Sierra 2500HD Denali$52,495Used71,920miles4X4Leather5 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E85FF573141Furrst Class CarsCharlotte, NC 2820538980-260-3080Check Availability
Save2015 GMC Sierra 2500HD Denali$34,995Used170,638miles4X4Leather5 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E86FF503096Duluth Autos & TrucksDuluth, GA 30096480770-622-2275Check Availability
Save2015 GMC Sierra 2500HD Denali$35,995Used100,827miles4X4Leather5 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E82FF120076Lot 99 LLCPortland, OR 97267317503-305-8186Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD Base$18,555Used162,108miles4X46 seatsTows 13,000 lbsEst. ValueGreat DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12XEG6FF660093Medina Auto MallMedina, OH 442562,123330-859-4662Check Availability
Save2015 GMC Sierra 2500HD Base$28,994Used102,705miles4X46 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12XEG0FF598190ACTION AUTOMOTIVE SERVICE LLCHudson, NY 1253456518-822-8600Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD SLT$29,989Used253,136miles4X4Leather6 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE8XFF609474Benton Auto SalesTheodore, AL 3658249251-459-0044Check Availability
Save2015 GMC Sierra 2500HD Denali$37,800Used102,549miles4X4Leather5 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E82FF644389Rockland Chrysler Dodge Jeep RamNanuet, NY 10954578845-623-0810Check Availability
Save2015 GMC Sierra 2500HD SLTPrice UnknownContact seller for priceUsed120,032miles4X4Leather6 seatsTows 13,000 lbsEst. Value-Engine6.0LTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZEG5FF136316CBS Quality Cars RoxboroRoxboro, NC 27573120919-596-0034Check Availability
Save2015 GMC Sierra 2500HD Base$19,990Used136,826miles4X46 seatsTows 13,000 lbsEst. ValueGood DealEngine6.0L V8Transmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12XEG6FF671630Truck-N-Geaux LLCWalker, LA 7078545225-698-7825Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD SLT$23,500Used201,105miles4X4Leather6 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE80FF122428Pyramid Motors Auto SalesFlorence, CO 8122619719-784-2030Check Availability
Save2015 GMC Sierra 2500HD SLT$29,995Used80,400miles4X4Leather6 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT22ZEG5FZ525234Dave Delaney's Columbia MotorsHanover, MA 0233912781-566-2277Check Availability
Save2015 GMC Sierra 2500HD SLTPrice UnknownContact seller for priceUsed234,165miles4X4Leather6 seatsTows 13,000 lbsEst. Value-Engine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE83FF509541Cars R UsChanute, KS 6672015620-431-2343Check Availability
Save2015 GMC Sierra 2500HD Base$21,995Used111,922miles4X26 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT11XEG4FF186728AM PM Vehicle Pros LLCLufkin, TX 7590132936-632-7544Check Availability
Save2015 GMC Sierra 2500HD SLE$23,900Used135,844miles4X46 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT22YEG3FZ116661LEE KINSTLE SALES & SERVICEVan Wert, OH 45891155419-238-5902Check Availability
Save2015 GMC Sierra 2500HD SLE$23,975Used142,113miles4X46 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG4FF10467675 North Auto SalesFlint, MI 48507163810-922-7863Check Availability
Save2015 GMC Sierra 2500HD Denali$22,620Used239,762miles4X4Leather5 seatsTows 13,000 lbsEst. ValueGreat DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E89FF186866Jerry's Auto Sales of LennoxLennox, SD 57039472605-647-4000Check Availability