Save2015 GMC Sierra 2500HD SLE$19,998Used167,382miles4X46 seatsTows 13,000 lbsEst. ValueGood DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG8FF140001The Car StoreTwin Falls, ID 83301240208-328-4358Check Availability
Save2015 GMC Sierra 2500HD SLE$22,900Used131,907miles4X43 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT02YEG9FZ506400Lakewood Auto Body LLCWaterbury, CT 0670425203-574-1176Check Availability
Save2015 GMC Sierra 2500HD Base$17,999Used160,887miles4X23 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD01XEG0FZ130484Mas Auto SalesRiverbank, CA 9536751209-863-8004Check Availability
Save2015 GMC Sierra 2500HD Denali$49,995Used70,817miles4X4Leather5 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E87FF645943AWD Auto SalesMonroe, WA 9827225360-863-0388Check Availability
Save2015 GMC Sierra 2500HD SLT$26,995Used342,562miles4X4Leather6 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE80FF627305American Direct Auto, LLCWinnsboro, LA 7129574318-435-9104Check Availability
Save2015 GMC Sierra 2500HD SLT$27,995Used159,000miles4X4Leather6 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE82FF614328EEE Auto Service & SalesCincinnati, OH 45216242513-510-5015Check Availability
Save2015 GMC Sierra 2500HD SLE$22,500Used154,078miles4X46 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG2FF107513Valley View AutoArco, ID 8321366208-577-0808Check Availability
Save2015 GMC Sierra 2500HD Base$19,995Used136,335miles4X43 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD02XEG9FZ519749Stein MotorsTraverse City, MI 4968428231-943-8400Check Availability
Save2015 GMC Sierra 2500HD SLT$26,999Used110,118miles4X4Leather6 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZEG0FF166422Bill Cooks Auto SalesElmira, NY 1490343607-733-1413Check Availability
Save2015 GMC Sierra 2500HD SLT$27,995Used115,385miles4X4Leather6 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT22ZE87FZ124549Lot 99 LLCPortland, OR 97267317503-305-8186Check Availability
Save2015 GMC Sierra 2500HD Denali$45,499Used66,247miles4X4Leather5 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E80FF584774Fontana Motors DirectFontana, CA 92335442909-895-4370Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD BasePrice UnknownContact seller for priceUsed184,357miles4X43 seatsTows 13,000 lbsEst. Value-Engine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT02XEG4FZ135799Darryl's Trenton Auto SalesTrenton, TN 3838223731-855-7555Check Availability
Save2015 GMC Sierra 2500HD SLE$25,999Used101,000miles4X46 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG2FF550843Bladecki AutoBelmont, NH 0322020603-630-5663Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 2500HD SLE$27,756Used143,630miles4X46 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YE84FF681894Fast Track Automotive BristolBristol, TN 3762031423-217-0249Check Availability
Save2015 GMC Sierra 2500HD SLE$29,999Used84,745miles4X46 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT22YEG0FZ1180275 Star MotorsMandan, ND 58554186701-425-3897Check Availability
Save2015 GMC Sierra 2500HD Denali$28,552Used173,772miles4X4Leather5 seatsTows 13,000 lbsEst. ValueGood DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120E87FF596758Midway Auto OutletKearney, NE 6884776308-234-2496Check Availability
Save2015 GMC Sierra 2500HD Base$22,900Used54,969miles4X46 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD22XEG3FZ553226Down East AutoCharlotte, NC 2822776980-229-4644Check Availability
Save2015 GMC Sierra 2500HD SLT$25,495Used105,945miles4X4Leather6 seatsTows 13,000 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT22ZEG2FZ112753River Front Auto SalesBuffalo, NY 1421372716-886-1626Check Availability
Save2015 GMC Sierra 2500HD SLE$29,950Used92,405miles4X26 seatsTows 13,000 lbsEst. Value-Engine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT11YE89FF124496Complete Auto Remarketing SpecialistsTampa, FL 3360928813-431-4022Check Availability
Save2015 GMC Sierra 2500HD SLT$34,999Used70,036miles4X46 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZEG8FF143583Road Ready Used Cars IncAnsonia, CT 06401385203-371-6957Check Availability
Save2015 GMC Sierra 2500HD SLT$28,999Used124,788miles4X4Leather6 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE80FF155297CarsRusWinchester, VA 22602118540-508-2862Check Availability
Save2015 GMC Sierra 2500HD SLE$13,995Used261,589miles4X46 seatsTows 13,000 lbsEst. ValueLow PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12YEG0FF161196Chuckran Auto Parts, Inc.Bridgewater, MA 023247781-307-1561Check Availability
Save2015 GMC Sierra 2500HD Denali$50,000Used43,311miles4X4Leather5 seatsTows 13,000 lbsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT120EG7FF166364Peruzzi Buick GMCFairless Hills, PA 19030233877-592-9494Check Availability
Save2015 GMC Sierra 2500HD SLTPrice UnknownContact seller for priceUsed114,953miles4X4Leather6 seatsTows 13,000 lbsEst. Value-Engine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT12ZE80FF130075Boyer Motor CoSauk Centre, MN 5637832320-352-5209Check Availability