Save2021 GMC Sierra 2500HD Base$26,000Used163,183miles4X46 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 GasolineTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49LE70MF124772Wheeler Chevrolet of Hinton, INC.Hinton, OK 73047128405-542-3008Check Availability
Save2021 GMC Sierra 2500HD Base$33,100Used74,242miles4X46 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 GasolineTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT29LE7XMF220139AutoSavvy LindonLindon, UT 84042121833-854-8502Check Availability
Save2021 GMC Sierra 2500HD Base$37,995Used99,532miles4X23 seatsTows 14,500 lbsEst. Value-Engine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD08LE7XMF314107Used Work Trucks of ArizonaMesa, AZ 8520748877-870-8782Check Availability
Save2021 GMC Sierra 2500HD Base$39,995Used107,519miles4X46 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GD29LE73MF239644Wheeler AutoSpringfield, MO 6580247417-886-2886Check Availability
SaveStock Photo - Actual vehicle may differ2021 GMC Sierra 2500HD Base$30,275Used148,345miles4X46 seatsTows 14,500 lbsEst. ValueGreat DealEngine6.6L V8TransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT49LEY1MF248283Sandusky Auto SalesSandusky, MI 4847149810-648-9778Check Availability
SaveStock Photo - Actual vehicle may differ2021 GMC Sierra 2500HD Base$69,988Used10,287miles4X46 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L 8 CylinderTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT19LEY0MF166399F.X. Caprara - HondaWatertown, NY 13601492315-755-7575Check Availability
Save2021 GMC Sierra 2500HD Base$33,499Used77,604miles4X46 seatsTows 14,500 lbsEst. Value-Engine6.6L V8TransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT59LE70MF230093CarVision of TrooperNorristown, PA 19403456610-753-4011Check Availability
Save2021 GMC Sierra 2500HD Base$41,900Used53,996miles4X46 seatsTows 14,500 lbsEst. ValueGood DealEngine6.6L V8 Bio Diesel 445hpTransmission10-Speed AutomaticEst. Fuel Economy (MPG)-VIN1GT59LEY7MF177966Sundance Chevrolet, INC.Grand Ledge, MI 48837831800-786-3262Check Availability
Save2021 GMC Sierra 2500HD Base$37,591Used92,551miles4X46 seatsTows 14,500 lbsEst. Value-Engine6.6LTransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT19LEY8MF264242Lundeen Brothers, Inc.Annandale, MN 55302133320-274-8211Check Availability
Save2021 GMC Sierra 2500HD Base$29,950Used167,634miles4X46 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT59LE77MF263835Vitali Auto ExchangeJohnson City, NY 1379048607-797-7900Check Availability
Save2021 GMC Sierra 2500HD Base$38,695Used67,114miles4X46 seatsTows 14,500 lbsEst. Value-EngineDuramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible EngineTransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT49LEY6MF129788Trust AutoSykesville, MD 21784182443-412-8484Check Availability
SaveStock Photo - Actual vehicle may differ2021 GMC Sierra 2500HD Base$22,900Used32,000miles4X43 seatsTows 14,500 lbsEst. ValueGreat DealEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT39LE75MF285503Sam's Riverside Trucks & PartsDes Moines, IA 50317180515-265-1212Check Availability
Save2021 GMC Sierra 2500HD Base$45,799Used43,020miles4X46 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission10-speed automaticEst. Fuel Economy (MPG)-VIN1GT49LEY4MF272531Northwest Motor GroupPasco, WA 99301216509-512-2588Check Availability
Save2021 GMC Sierra 2500HD Base$21,000Used139,118miles4X46 seatsTows 14,500 lbsEst. ValueGreat DealEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49LE75MF300606Harris Auto SalesGravette, AR 7273638479-787-5433Check Availability
Save2021 GMC Sierra 2500HD Base$46,599Used38,804miles4X46 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmission10-speed automaticEst. Fuel Economy (MPG)-VIN1GT49LEY5MF272764Northwest Motor GroupPasco, WA 99301216509-512-2588Check Availability
Save2021 GMC Sierra 2500HD Base$33,399Used103,478miles4X43 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT39LE78MF201495Dye AutosWheat Ridge, CO 8003360303-286-1665Check Availability
Save2021 GMC Sierra 2500HD Base$29,988Used140,042miles4X46 seatsTows 14,500 lbsEst. ValueGreat DealEngine6.6L V8 Bio Diesel 445hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT59LEY9MF281522Big S Auto & Tractor SalesBlanchard, OK 7301087405-392-3704Check Availability
Save2021 GMC Sierra 2500HD Base$27,950Used142,350miles4X46 seatsTows 14,500 lbsEst. Value-EngineV8, 6.6 Liter GasolineTransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT59LE72MF273706CARLANDOLakeland, FL 33801149863-225-2444Check Availability
SaveStock Photo - Actual vehicle may differ2021 GMC Sierra 2500HD Base$33,950Used95,600miles4X46 seatsTows 14,500 lbsEst. ValueHigh PricedEngine6.6L 8 Cylinder GasolineTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT29LE77MF125117Platte Valley Auto Mart KearneyKearney, NE 68847225308-237-2171Check Availability
Save2021 GMC Sierra 2500HD Base$43,801Used83,610miles4X46 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT49LEY7MF261250Community Buick GMC, INC.Waterloo, IA 50701195319-208-3221Check Availability
Save2021 GMC Sierra 2500HD Base$40,761Used107,658miles4X46 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 445hpTransmissionAutomaticEst. Fuel Economy (MPG)-VIN1GT49LEY3MF103195Community Buick GMC, INC.Waterloo, IA 50701195319-208-3221Check Availability
Save2021 GMC Sierra 2500HD Base$29,500Used151,708miles4X46 seatsTows 14,500 lbsEst. ValueFair DealEngine6.6L V8 Gasoline 401hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT59LE70MF228652Scott Spady Motor SalesHastings, NE 6890178402-462-2000Check Availability