Save2018 GMC Sierra 1500 SLT$20,300Used•166,000miles4X46 seatsLeatherTows 6,100 lbsEngine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)22Highway16CityGood DealLa Sierra Truck & AutoChoctaw, OK 73020Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 SLT$29,995Used•134,023miles4X46 seatsLeatherTows 6,100 lbsEngine5.3L V8 Gasoline 355hpTransmission8-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)20Highway15CityHigh PricedNC Truck CompanyReidsville, NC 27320Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 SLT$18,900Used•184,261miles4X46 seatsLeatherTows 6,100 lbsEngine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)22Highway16CityGreat DealButler's AutomotiveHenderson, KY 42420Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 SLT$26,950Used•93,204miles4X46 seatsLeatherTows 6,100 lbsEngine5.3L V8 Gasoline 355hpTransmission8-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)20Highway15CityFair DealCollection Auto ImportCharlotte, NC 28212Check AvailabilityCall Dealership
SaveStock Photo - Actual vehicle may differ2018 GMC Sierra 1500 SLTPrice UnknownContact seller for priceUsed•128,907miles4X46 seatsLeatherTows 6,100 lbsEngine5.3L V8 Gasoline 355hpTransmission8-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)20Highway15CityA 2 Z Auto SalesMount Morris, MI 48458Check AvailabilityCall Dealership
SaveStock Photo - Actual vehicle may differ2018 GMC Sierra 1500 SLTPrice UnknownContact seller for priceUsed•123,020miles4X46 seatsLeatherTows 6,100 lbsEngine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)22Highway16CityDLUX MOTORSPORTSLadson, SC 29456Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 SLEPrice UnknownContact seller for priceUsed•79,489miles4X46 seatsTows 7,100 lbsEngine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)22Highway16CityLakeside Auto BrokersColorado Springs, CO 80905Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 SLT$26,999Used•101,608miles4X46 seatsLeatherTows 6,100 lbsEngine5.3L V8 355hpTransmission8-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)-Fair DealMorrie's Okemos FordOkemos, MI 48864Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 Denali$25,499Used•157,079miles4X45 seatsLeatherTows 9,100 lbsEngine5.3L V8 Gasoline 355hpTransmission8-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)20Highway15CityFair DealLanders McLarty ChevroletHuntsville, AL 35816Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 SLT$22,984Used•142,787miles4X46 seatsLeatherTows 6,100 lbsEngine5.3L V8 355hpTransmission8-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)-Good DealShepherd's Buick-GMCKendallville, IN 46755Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 SLEPrice UnknownContact seller for priceUsed•79,489miles4X46 seatsTows 7,100 lbsEngine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)22Highway16CityLakeside Auto BrokersColorado Springs, CO 80905Check AvailabilityCall Dealership
Save2018 GMC Sierra 1500 Base$25,472Used•87,595miles4X46 seatsTows 7,100 lbsEngine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEstimated Fuel Economy (MPG)22Highway16CityHigh PricedDave Delaney's Columbia MotorsHanover, MA 02339Check AvailabilityCall Dealership