Save2016 GMC Sierra 1500 SLE$17,800Used116,134miles4X46 seatsTows 7,100 lbsEst. ValueFair DealEngine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)22Highway16CityVIN1GTV2MEC9GZ320188Affordable Auto SalesGorham, ME 0403872207-494-0214Check Availability
SaveStock Photo - Actual vehicle may differ2016 GMC Sierra 1500 BasePrice UnknownContact seller for priceUsed102,688miles4X46 seatsEst. Value-Engine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN3GTU2LEC1GG150835Affordable Auto SalesGorham, ME 0403872207-494-0214Check Availability
Save2018 GMC Canyon SLT$18,500Used140,031miles4X4Leather5 seatsTows 7,000 lbsEst. ValueGood DealEngine3.6L V6 Gasoline 308hpTransmission8-Speed Shiftable AutomaticEst. Fuel Economy (MPG)24Highway17CityVIN1GTG6DEN8J1127650Riverside Auto Sales & ServicePortland, ME 0410312207-773-6500Check Availability
Save2017 GMC Sierra 2500HD SLT$48,995Used11,721miles4X4Leather6 seatsEst. ValueHigh PricedEngine6L V8 Flex Fuel 360hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT22TEGXHZ280947Maine's Auto ConnectionWindham, ME 0406216207-329-8064Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 1500 SLTPrice UnknownContact seller for priceUsed113,894miles4X4Leather6 seatsTows 6,200 lbsEst. Value-Engine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)22Highway16CityVIN1GTV2VECXFZ339210Affordable Auto SalesGorham, ME 0403872207-494-0214Check Availability
SaveStock Photo - Actual vehicle may differ2016 GMC Sierra 1500 BasePrice UnknownContact seller for priceUsed102,774miles4X46 seatsTows 7,100 lbsEst. Value-Engine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)22Highway16CityVIN1GTV2LEC3GZ239648Affordable Auto SalesGorham, ME 0403872207-494-0214Check Availability
Save2024 GMC Sierra 3500HD Denali$80,555Used14,003miles4X4Leather5 seatsEst. ValueFair DealEngine6.6LTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49WEY9RF129499Yankee FordSouth Portland, ME 0410675207-799-5591Check Availability
Save2021 GMC Sierra 1500 Elevation$32,985Used69,140miles4X46 seatsTows 9,000 lbsEst. ValueFair DealEngine5.3L V8 Gasoline 355hpTransmission8-Speed Shiftable AutomaticEst. Fuel Economy (MPG)20Highway14CityVIN1GTR9CED4MZ436359Casco Bay FordYarmouth, ME 04096317207-846-2222Check Availability
Save2021 GMC Sierra 1500 Elevation$28,941Used89,810miles4X46 seatsTows 9,000 lbsEst. ValueFair DealEngine2.7L I4 Gasoline 310hpTransmission8-Speed Shiftable AutomaticEst. Fuel Economy (MPG)21Highway18CityVIN1GTR9CEK3MZ175952Yankee FordSouth Portland, ME 0410675207-799-5591Check Availability
SaveStock Photo - Actual vehicle may differ2024 GMC Sierra 2500HD AT4$70,985Used47,761miles4X4Leather5 seatsTows 16,000 lbsEst. ValueFair DealEngine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT49PEY3RF110291Casco Bay FordYarmouth, ME 04096317207-846-2222Check Availability
SaveStock Photo - Actual vehicle may differ2022 GMC Sierra 1500 SLT$42,485Used51,016miles4X4Leather6 seatsEst. ValueFair DealEngine5.3L V8 Gasoline 355hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN3GTUUDED7NG655901Casco Bay FordYarmouth, ME 04096317207-846-2222Check Availability
Save2018 GMC Sierra 1500 Base$19,800Used107,025miles4X46 seatsTows 7,100 lbsEst. ValueGood DealEngine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)22Highway16CityVIN1GTV2LEC4JZ209517Affordable Auto SalesGorham, ME 0403872207-494-0214Check Availability
SaveStock Photo - Actual vehicle may differ2025 GMC Sierra 2500HD SLE$53,985Used22,026miles4X46 seatsTows 16,000 lbsEst. ValueFair DealEngine6.6L V8 GasolineTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT4UME70SF141993Casco Bay FordYarmouth, ME 04096317207-846-2222Check Availability
Save2020 GMC Sierra 1500 Elevation$24,500Used95,943miles4X46 seatsTows 6,700 lbsEst. ValueFair DealEngine2.7L I4 Gasoline 310hpTransmission8-Speed Shiftable AutomaticEst. Fuel Economy (MPG)22Highway19CityVIN1GTR9CEKXLZ173999Riverside Auto Sales & ServicePortland, ME 0410312207-773-6500Check Availability
Save2021 GMC Sierra 1500 SLT$38,800Used52,651miles4X4Leather6 seatsEst. ValueFair DealEngine3L I6 Diesel 277hpTransmission10-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GTU9DET7MZ304851Affordable Auto SalesGorham, ME 0403872207-494-0214Check Availability
Save2016 GMC Sierra 3500HD Base$28,995Used50,278miles4X46 seatsTows 13,900 lbsEst. ValueFair DealEngine6.6L V8 Diesel 397hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)-VIN1GT52VE84GZ199877Roland's Motor SalesAlfred, ME 040027207-324-4300Check Availability
SaveStock Photo - Actual vehicle may differ2015 GMC Sierra 1500 SLEPrice UnknownContact seller for priceUsed117,514miles4X46 seatsTows 9,200 lbsEst. Value-Engine5.3L V8 Gasoline 355hpTransmission6-Speed Shiftable AutomaticEst. Fuel Economy (MPG)22Highway16CityVIN1GTV2UEC5FZ187914Affordable Auto SalesGorham, ME 0403872207-494-0214Check Availability
