Save2003 GMC Sierra 1500 Base$32,900Used17,000miles4 Wheel3 seatsTows 9,100 lbsEst. ValueHigh PricedEngine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)16Highway13CityVIN1GTEK14T53Z193627Bill Smith Used CarsMuskegon, MI 494444231-733-0336Check Availability
Save2003 GMC Sierra 1500$7,900Used236,833milesRear Wheel6 seatsEst. Value-Engine5.3L GasolineTransmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN2GTEC19TX31120610Garner AutosTuscumbia, AL 3567421256-381-8680Check Availability
Save2003 GMC Sierra 1500 SLTPrice UnknownContact seller for priceUsed292,016miles4 Wheel6 seatsEst. Value-Engine5.3LTransmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN2GTEK19T031356802Walker Jones Automotive SuperstoreWaycross, GA 31503235912-283-4250Check Availability
Save2003 GMC Sierra 1500 SLE$8,900Used138,477milesRear Wheel6 seatsTows 8,600 lbsEst. Value-Engine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)17Highway13CityVIN2GTEC19T3312981781st Gen MotorsportsKannapolis, NC 280838704-310-7392Check Availability
Save2003 GMC Sierra 1500 SLE$4,999Used325,000milesRear Wheel6 seatsTows 8,600 lbsEst. ValueLow PricedEngine4.8L V8 Gasoline 270hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)18Highway14CityVIN2GTEC19V031398143Rock & Roll MotorsBaton Rouge, LA 7081510225-937-8524Check Availability
Save2003 GMC Sierra 1500 Work Truck$3,995Used177,800milesRear Wheel3 seatsTows 8,300 lbsEst. Value-Engine4.3L V6 Gasoline 200hpTransmission5-Speed ManualEst. Fuel Economy (MPG)19Highway14CityVIN1GTEC14X53Z248190FOR SALE AUTO SALES LLCLancaster, OH 4313056740-277-6135Check Availability
Save2003 GMC Sierra 1500$9,212Used152,949miles4 Wheel6 seatsEst. Value-Engine5.3LTransmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN1GTEK19T33E154535Top Gun Auto Sales, LLCAlbuquerque, NM 8712351505-292-7655Check Availability
Save2003 GMC Sierra 1500 Denali$9,500Used184,605milesAll WheelLeather5 seatsTows 10,000 lbsEst. ValueHigh PricedEngine6L V8 Gasoline 325hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)15Highway11CityVIN2GTFK69U231270840World Wide AutomotiveSioux Falls, SD 5710421605-275-9779Check Availability
Save2003 GMC Sierra 1500 SLE$10,950Used153,738milesRear Wheel3 seatsTows 8,400 lbsEst. Value-Engine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)17Highway13CityVIN1GTEC14T33Z101721Tavern Motors LLCLaurens, SC 2936023864-575-2001Check Availability
SaveStock Photo - Actual vehicle may differ2003 GMC Sierra 1500 SLE$10,500Used193,000miles4 Wheel6 seatsTows 8,700 lbsEst. ValueFair DealEngine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)16Highway13CityVIN2GTEK19TX31326920Hometown Auto SalesFranklin, KY 421349270-647-1304Check Availability
Save2003 GMC Sierra 1500$13,999Used112,100milesRear Wheel6 seatsEst. Value-EngineV8 5.3 LITERTransmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN2GTEC19T531123057Salinas Auto SalesGilroy, CA 950206,050408-842-1833Check Availability
Save2003 GMC Sierra 1500$7,999Used168,058milesRear Wheel6 seatsEst. Value-EngineV8 5.3 LITERTransmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN2GTEC19TX31139920Salinas Auto SalesGilroy, CA 950206,050408-842-1833Check Availability
Save2003 GMC Sierra 1500$14,999Used101,789miles4 Wheel6 seatsEst. Value-EngineV8 5.3 LITERTransmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN2GTEK19T831286806Salinas Auto SalesGilroy, CA 950206,050408-842-1833Check Availability
Save2003 GMC Sierra 1500$10,799Used208,295miles4 Wheel6 seatsEst. Value-Engine-Transmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN1GTEK19T53E148378Salinas Auto SalesGilroy, CA 950206,050408-842-1833Check Availability
Save2003 GMC Sierra 1500$14,999Used94,101miles4 Wheel6 seatsEst. Value-EngineV8 5.3 LITERTransmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN2GTEK19T831286806Salinas Auto SalesGilroy, CA 950206,050408-842-1833Check Availability
Save2003 GMC Sierra 1500 SLE$13,995Used136,000milesRear Wheel6 seatsTows 7,900 lbsEst. Value-Engine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)17Highway13CityVIN-C And G Used Cars LLCSlidell, LA 7046110985-649-9934Check Availability
Save2003 GMC Sierra 1500 SLT$8,999Used191,288miles4 Wheel6 seatsEst. ValueHigh PricedEngine-Transmission4-Speed AutomaticEst. Fuel Economy (MPG)-VIN2GTEK19T331292903Auto Credit Sales Post FallsPost Falls, ID 83854401509-934-1840Check Availability
Save2003 GMC Sierra 1500 Denali$19,950Used66,125milesAll WheelLeather5 seatsTows 10,000 lbsEst. ValueHigh PricedEngine6L V8 Gasoline 325hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)15Highway11CityVIN2GTFK69U931409796CARthusiastAngier, NC 2750139919-756-8150Check Availability
Save2003 GMC Sierra 1500 SLE$16,900Used77,000milesRear Wheel6 seatsTows 8,600 lbsEst. ValueHigh PricedEngine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)17Highway13CityVIN1GTEC19T83Z214380Imperial Motors LLCBunnell, FL 321109386-986-8570Check Availability
Save2003 GMC Sierra 1500 Base$8,900Used185,807miles4 Wheel6 seatsTows 8,700 lbsEst. ValueGood DealEngine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)16Highway13CityVIN1GTEK19T03E146408JB MotorsHouston, TX 7703857281-416-4341Check Availability
Save2003 GMC Sierra 1500 SLT$12,595Used133,731milesRear WheelLeather6 seatsTows 8,600 lbsEst. ValueHigh PricedEngine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)17Highway13CityVIN2GTEC19T2313402573 J Auto Sales IncMount Prospect, IL 6005619847-214-1033Check Availability
Save2003 GMC Sierra 1500 SLE$10,995Used157,000miles4 Wheel6 seatsTows 8,800 lbsEst. ValueFair DealEngine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)16Highway13CityVIN2GTEK19T131393857DFW Auto Financing LLCDallas, TX 752282,033800-957-1183Check Availability
Save2003 GMC Sierra 1500 SLE$3,500Used278,430miles4 Wheel6 seatsTows 8,800 lbsEst. ValueLow PricedEngine5.3L V8 Gasoline 285hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)16Highway13CityVIN2GTEK19T431370783Korz Auto FarmKansas City, KS 66111149913-638-0119Check Availability
Save2003 GMC Sierra 1500 SLE$5,995Used192,294milesRear Wheel6 seatsTows 7,900 lbsEst. ValueGreat DealEngine4.8L V8 Gasoline 270hpTransmission4-Speed AutomaticEst. Fuel Economy (MPG)18Highway14CityVIN2GTEC19V331397701All State Auto IncGrand Rapids, MI 49548241616-822-5810Check Availability