Save2020 GMC Sierra 2500HD Denali$66,768Used4,485miles4X4Leather5 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49REY2LF111029Dillon's Auto SuperstoreLincoln, NE 68504244402-477-0404Check Availability
Save2020 GMC Sierra 2500HD Denali$45,991Used137,030miles4X4Leather5 seatsTows 14,500 lbsEst. ValueGood DealEngineV8, Turbo Diesel, 6.6 LiterTransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT49REY6LF107551Garda Motor CompanyPortland, OR 9722030971-227-4257Check Availability
Save2020 GMC Sierra 2500HD AT4$46,995Used116,796miles4X4Leather5 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49PE71LF277456Select Auto Group LLCGrand Rapids, MI 4954840616-241-2000Check Availability
Save2020 GMC Sierra 2500HD Denali$47,000Used109,430miles4X4Leather5 seatsTows 14,500 lbsEst. ValueGood DealEngine6.6L 8 CylinderTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49REY5LF231116Peruzzi Buick GMCFairless Hills, PA 19030233877-592-9494Check Availability
SaveStock Photo - Actual vehicle may differ2020 GMC Sierra 2500HD DenaliPrice UnknownContact seller for priceUsed145,265miles4X45 seatsTows 14,500 lbsEst. Value-Engine6.6 LITER 8 CYLINDERTransmission-Est. Fuel Economy (MPG)-VIN1GT49REY6LF193699Cummins Chrysler Dodge Jeep RamWeatherford, OK 73096175800-375-3351Check Availability
Save2020 GMC Sierra 2500HD SLE$27,900Used128,800miles4X46 seatsTows 14,500 lbsEst. Value-EngineV8, 6.6 Liter GasolineTransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT29ME78LF331213Down East AutoCharlotte, NC 2822776980-229-4644Check Availability
Save2020 GMC Sierra 2500HD Denali$45,399Used137,631miles4X4Leather5 seatsTows 14,500 lbsEst. Value-EngineDuramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible EngineTransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT49REY1LF291930Carville's Auto MartGrand Junction, CO 81505271970-241-5370Check Availability
Save2020 GMC Sierra 2500HD SLT$37,827Used142,923miles4X4Leather6 seatsTows 14,500 lbsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49NEY4LF113339Kissner MotorsGrand Junction, CO 81501199970-628-1155Check Availability
Save2020 GMC Sierra 2500HD Denali$42,994Used97,000miles4X4Leather5 seatsTows 14,500 lbsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49REY8LF126782DIESELS AND DIAMONDSKaiser, MO 6504747573-280-1957Check Availability
Save2020 GMC Sierra 2500HD SLE$42,950Used61,601miles4X46 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT19ME71LF259623Portage Car & Truck SalesAkron, OH 443126330-733-4660Check Availability
Save2020 GMC Sierra 2500HD SLT$42,585Used71,025miles4X4Leather6 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8Transmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT59NE72LF136484Extreme Dodge Chrysler Jeep RamJackson, MI 49201328517-783-6200Check Availability
Save2020 GMC Sierra 2500HD Denali$57,436Used35,320miles4X4Leather5 seatsTows 14,500 lbsEst. Value-Engine6.6L V8TransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT49REY7LF346672STG Auto Group of ChandlerChandler, AZ 85225468480-531-7824Check Availability
Save2020 GMC Sierra 2500HD Denali$47,500Used108,077miles4X4Leather5 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 GasolineTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49RE79LF127414Lakeway AutoMorristown, TN 37814194423-492-0195Check Availability
SaveStock Photo - Actual vehicle may differ2020 GMC Sierra 2500HD SLT$45,995Used122,325miles4X4Leather6 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49NEY0LF140599US 1 Auto SalesGraniteville, SC 2982917803-593-6428Check Availability
Save2020 GMC Sierra 2500HD SLT$49,999Used59,631miles4X4Leather6 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT19NEY0LF13777174 Auto Sale, LLCLincoln, NE 6850724402-464-9747Check Availability
Save2020 GMC Sierra 2500HD Denali$69,999Used101,069miles4X4Leather5 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49RE70LF116401CAR REQUESTFort Lauderdale, FL 3333422754-714-2300Check Availability
SaveStock Photo - Actual vehicle may differ2020 GMC Sierra 2500HD Denali$48,859Used75,993miles4X4Leather5 seatsTows 14,500 lbsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmissionAutomatic 10-Spd AllisonEst. Fuel Economy (MPG)-VIN1GT19REY0LF326203Monster MotorsMichigan Center, MI 49254256800-401-6170Check Availability
Save2020 GMC Sierra 2500HD Denali$41,396Used170,463miles4X4Leather5 seatsTows 14,500 lbsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49REY5LF163092Dave Mungenast Pre-Owned Center of Bonne TerreBonne Terre, MO 6362876573-534-1906Check Availability
Save2020 GMC Sierra 2500HD Denali$44,071Used139,541miles4X4Leather5 seatsTows 14,500 lbsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49REY8LF155813ELITE AUTO EXCHANGE HUBER HEIGHTSDayton, OH 4542485937-723-8511Check Availability
Save2020 GMC Sierra 2500HD AT4$55,995Used97,093miles4X4Leather5 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49PEYXLF103894Truck OutfittersMidlothian, VA 231129804-744-8565Check Availability
Save2020 GMC Sierra 2500HD Denali$41,959Used120,593miles4X4Leather5 seatsTows 14,500 lbsEst. Value-Engine6.6L V8TransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT49RE74LF288253Birmingham BrokerBirmingham, AL 3523381205-716-1269Check Availability
Save2020 GMC Sierra 2500HD Denali$58,653Used55,237miles4X4Leather5 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 GasolineTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49RE76LF114846Terryville ChevroletTerryville, CT 06786141860-582-7434Check Availability
Save2020 GMC Sierra 2500HD Denali$15,500Used131,220miles4X45 seatsTows 14,500 lbsEst. Value-Engine6.6L 8TransmissionAUTOMATICEst. Fuel Economy (MPG)-VIN1GT49REYXLF2xxxxxElite Auto AuctionsAustin, TX 787019,487708-722-5287Check Availability
Save2020 GMC Sierra 2500HD Denali$43,985Used98,626miles4X4Leather5 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49RE72LF319810Pioneer Ford Sales, Ltd.Platteville, WI 5381853608-348-2409Check Availability