Save2017 GMC Sierra 3500HD Denali$35,990Used108,280miles4X4Leather5 seatsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEG4HF233887Suffield Auto SalesSuffield, CT 0607821860-580-9595Check Availability
SaveStock Photo - Actual vehicle may differ2017 GMC Sierra 3500HD Denali$30,594Used213,136miles4X4Leather5 seatsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEYXHF127016Classic Southeast TexasBeaumont, TX 77706171409-892-5050Check Availability
SaveStock Photo - Actual vehicle may differ2017 GMC Sierra 3500HD Denali$43,500Used152,588miles4X4Leather5 seatsEst. ValueHigh PricedEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY5HF152289Perry Auto SalesPerry, MI 4887239517-301-2424Check Availability
Save2017 GMC Sierra 3500HD Denali$38,900Used143,622miles4X4Leather5 seatsTows 13,000 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY9HF170035Circle B SalesPittsburg, TX 7568616903-708-7520Check Availability
SaveStock Photo - Actual vehicle may differ2017 GMC Sierra 3500HD Denali$31,887Used220,205miles4X4Leather5 seatsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY5HF222616Integrity Together Auto SalesPreston, MO 6573242417-722-4070Check Availability
Save2017 GMC Sierra 3500HD Base$22,000Used188,102miles4X46 seatsTows 13,600 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD52VCYXHZ283430RRays Auto SalesOklahoma City, OK 7312919405-532-0524Check Availability
Save2017 GMC Sierra 3500HD SLE$21,995Used163,461miles4X46 seatsEst. ValueGreat DealEngineV8, Flex Fuel, 6.0 LiterTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42WCGXHF225154DRIVE FORCE AUTO PLAZAFenton, MO 6302611636-496-7003Check Availability
SaveStock Photo - Actual vehicle may differ2017 GMC Sierra 3500HD DenaliPrice UnknownContact seller for priceUsed32,500miles4X4Leather5 seatsEst. Value-Engine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY9HF170035GW TrucksJacksonville, FL 32207343904-999-8849Check Availability
Save2017 GMC Sierra 3500HD SLT$32,777Used170,143miles4X4Leather6 seatsTows 13,700 lbsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42XCY5HF202136Sac Truck DepotSacramento, CA 9582139916-488-1100Check Availability
Save2017 GMC Sierra 3500HD Denali$40,450Used179,429miles4X4Leather5 seatsEst. ValueHigh PricedEngineV8, 6.6L Diesel/B20 CapableTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY7HF176710Warsaw GMCWarsaw, IN 46582293574-267-7188Check Availability
Save2017 GMC Sierra 3500HD Denali$45,999Used100,309miles4X4Leather5 seatsEst. ValueHigh PricedEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY6HF107653Abe's MotorsportsSacramento, CA 95815264916-515-8113Check Availability
Save2017 GMC Sierra 3500HD CC Base$23,995Used99,165miles4X23 seatsEst. Value-EngineGM Vortec 6000 6.0L V8 322-360hp 380ft. lbs. GasolineTransmission-Est. Fuel Economy (MPG)-VIN1GD31VCG1HF114481Bayview Auto SalesWaipahu, HI 9679721808-676-2274Check Availability
Save2017 GMC Sierra 3500HD Base$24,998Used139,220miles4X23 seatsEst. ValueFair DealEngine8 Cylinder EngineTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD31VCY1HF181848Oxford Car & TruckOxford, NC 27565103919-603-5070Check Availability
Save2017 GMC Sierra 3500HD Base$31,795Used60,923miles4X23 seatsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD31VCG7HF157089Jimmy Vasser ChevroletNapa, CA 9455968707-241-9858Check Availability
Save2017 GMC Sierra 3500HD Denali$36,999Used165,761miles4X4Leather5 seatsTows 13,400 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY7HF171717OVERDRIVE AUTO SALES, LLC.Clarksville, IN 4712954812-725-0156Check Availability
Save2017 GMC Sierra 3500HD Base$19,900Used124,529miles4X46 seatsEst. ValueGreat DealEngineV8, Flex Fuel, 6.0 LiterTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD42VCG2HF119111Motors Trust - Used Car Dealer, Trucks, Cargo Vans, Commercial VehiclesMiami, FL 33147152954-449-6577Check Availability
Save2017 GMC Sierra 3500HD Base$25,988Used116,220miles4X46 seatsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42VCG4HF229470Atwater Chevrolet GMCAitkin, MN 56431160218-927-2713Check Availability
Save2017 GMC Sierra 3500HD Denali$15,858Used4X4Leather5 seatsTows 13,400 lbsEst. Value-Engine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY3HF137337Auto LifeStyleWest Valley City, UT 84128156801-508-1711Check Availability
Save2017 GMC Sierra 3500HD Denali$32,900Used207,588miles4X4Leather5 seatsTows 13,400 lbsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY2HF122571Paul Auto SalesSmithfield, NC 2757730919-427-4488Check Availability
Save2017 GMC Sierra 3500HD SLE$36,990Used99,989miles4X46 seatsEst. ValueHigh PricedEngine6.6L Diesel/B20 CapableTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42WCY5HF193190Spirit Auto Group LLCHudson, OH 4423621330-642-6141Check Availability
Save2017 GMC Sierra 3500HD Base$38,998Used73,384miles4X43 seatsEst. ValueHigh PricedEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT32VCY6HZ218988Hitchcock Motor Car LLCWolcott, CT 06716156203-879-7800Check Availability
Save2017 GMC Sierra 3500HD Denali$48,887Used63,234miles4X4Leather5 seatsEst. ValueHigh PricedEngine6.6L Diesel/B20 CapableTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42YEY8HF239104Sunnyside ChevroletElyria, OH 44035340877-466-6955Check Availability
Save2017 GMC Sierra 3500HD SLE$29,800Used165,047miles4X46 seatsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT42WCG7HF139090INTEGRITY AUTO CENTERPaola, KS 6607131913-557-3100Check Availability
Save2017 GMC Sierra 3500HD Base$24,999Used96,882miles4X43 seatsTows 14,300 lbsEst. ValueFair DealEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT02VEG5HZ302050Tim's Truck Capital & Auto Sales IncEpsom, NH 03234258603-605-0280Check Availability