Used GMC Sierra 1500 for Sale

What GMC Sierra 1500 model year and mileage can you get for your budget?

{"Extended Cab":{"make":"GMC","model":"Sierra 1500","body":"Pickup","cab":"Extended Cab","yearPriceMileagePoints":{"2018":{"label":"2018","points":[{"p":33602,"m":1000},{"p":33471,"m":2220},{"p":33341,"m":3440},{"p":33211,"m":4660},{"p":33081,"m":5880},{"p":32952,"m":7100},{"p":32824,"m":8320},{"p":32696,"m":9540},{"p":32569,"m":10760},{"p":32442,"m":11980},{"p":32315,"m":13200},{"p":32189,"m":14420},{"p":32064,"m":15640},{"p":31939,"m":16860},{"p":31815,"m":18080},{"p":31691,"m":19300},{"p":31567,"m":20520},{"p":31444,"m":21740},{"p":31321,"m":22960},{"p":31199,"m":24180},{"p":31078,"m":25400},{"p":31077,"m":25408}],"priceRange":[31077,33602],"averagePrice":32315,"averageMileage":13204,"mileageRange":[1000,25408]},"2017":{"label":"2017","points":[{"p":32170,"m":6227},{"p":31978,"m":8331},{"p":31788,"m":10435},{"p":31600,"m":12539},{"p":31412,"m":14643},{"p":31225,"m":16747},{"p":31040,"m":18851},{"p":30855,"m":20955},{"p":30672,"m":23059},{"p":30490,"m":25163},{"p":30309,"m":27267},{"p":30129,"m":29371},{"p":29950,"m":31475},{"p":29772,"m":33579},{"p":29595,"m":35683},{"p":29419,"m":37787},{"p":29244,"m":39891},{"p":29070,"m":41995},{"p":28898,"m":44099},{"p":28726,"m":46203},{"p":28555,"m":48307},{"p":28554,"m":48320}],"priceRange":[28554,32170],"averagePrice":30308,"averageMileage":27273,"mileageRange":[6227,48320]},"2016":{"label":"2016","points":[{"p":31092,"m":14304},{"p":30882,"m":16485},{"p":30673,"m":18666},{"p":30466,"m":20847},{"p":30260,"m":23028},{"p":30056,"m":25209},{"p":29853,"m":27390},{"p":29651,"m":29571},{"p":29451,"m":31752},{"p":29252,"m":33933},{"p":29054,"m":36114},{"p":28858,"m":38295},{"p":28663,"m":40476},{"p":28469,"m":42657},{"p":28277,"m":44838},{"p":28086,"m":47019},{"p":27896,"m":49200},{"p":27707,"m":51381},{"p":27520,"m":53562},{"p":27334,"m":55743},{"p":27150,"m":57924},{"p":27148,"m":57939}],"priceRange":[27148,31092],"averagePrice":29053,"averageMileage":36121,"mileageRange":[14304,57939]},"2015":{"label":"2015","points":[{"p":29489,"m":16457},{"p":29182,"m":19877},{"p":28878,"m":23297},{"p":28577,"m":26717},{"p":28279,"m":30137},{"p":27984,"m":33557},{"p":27693,"m":36977},{"p":27404,"m":40397},{"p":27119,"m":43817},{"p":26836,"m":47237},{"p":26557,"m":50657},{"p":26280,"m":54077},{"p":26006,"m":57497},{"p":25735,"m":60917},{"p":25467,"m":64337},{"p":25202,"m":67757},{"p":24939,"m":71177},{"p":24679,"m":74597},{"p":24422,"m":78017},{"p":24168,"m":81437},{"p":23916,"m":84857},{"p":23915,"m":84868}],"priceRange":[23915,29489],"averagePrice":26556,"averageMileage":50662,"mileageRange":[16457,84868]}}},"Regular Cab":{"make":"GMC","model":"Sierra 1500","body":"Pickup","cab":"Regular Cab","yearPriceMileagePoints":{"2018":{"label":"2018","points":[{"p":23830,"m":5614},{"p":23755,"m":6614},{"p":23680,"m":7614},{"p":23605,"m":8614},{"p":23531,"m":9614},{"p":23457,"m":10614},{"p":23383,"m":11614},{"p":23309,"m":12614},{"p":23236,"m":13614},{"p":23163,"m":14614},{"p":23090,"m":15614},{"p":23017,"m":16614},{"p":22945,"m":17614},{"p":22872,"m":18614},{"p":22800,"m":19614},{"p":22793,"m":19719}],"priceRange":[22793,23830],"averagePrice":23306,"averageMileage":12666,"mileageRange":[5614,19719]},"2017":{"label":"2017","points":[{"p":22752,"m":4085},{"p":22671,"m":5655},{"p":22591,"m":7225},{"p":22511,"m":8795},{"p":22432,"m":10365},{"p":22352,"m":11935},{"p":22273,"m":13505},{"p":22194,"m":15075},{"p":22116,"m":16645},{"p":22038,"m":18215},{"p":21960,"m":19785},{"p":21882,"m":21355},{"p":21805,"m":22925},{"p":21728,"m":24495},{"p":21651,"m":26065},{"p":21574,"m":27635},{"p":21498,"m":29205},{"p":21422,"m":30775},{"p":21346,"m":32345},{"p":21271,"m":33915},{"p":21195,"m":35485},{"p":21195,"m":35497}],"priceRange":[21195,22752],"averagePrice":21960,"averageMileage":19791,"mileageRange":[4085,35497]},"2016":{"label":"2016","points":[{"p":23310,"m":9377},{"p":23137,"m":11811},{"p":22965,"m":14245},{"p":22795,"m":16679},{"p":22625,"m":19113},{"p":22457,"m":21547},{"p":22291,"m":23981},{"p":22125,"m":26415},{"p":21961,"m":28849},{"p":21798,"m":31283},{"p":21636,"m":33717},{"p":21475,"m":36151},{"p":21316,"m":38585},{"p":21157,"m":41019},{"p":21000,"m":43453},{"p":20844,"m":45887},{"p":20689,"m":48321},{"p":20536,"m":50755},{"p":20383,"m":53189},{"p":20232,"m":55623},{"p":20082,"m":58057},{"p":20081,"m":58070}],"priceRange":[20081,23310],"averagePrice":21635,"averageMileage":33723,"mileageRange":[9377,58070]},"2015":{"label":"2015","points":[{"p":24554,"m":6875},{"p":24055,"m":10842},{"p":23565,"m":14809},{"p":23086,"m":18776},{"p":22616,"m":22743},{"p":22156,"m":26710},{"p":21706,"m":30677},{"p":21264,"m":34644},{"p":20832,"m":38611},{"p":20408,"m":42578},{"p":19993,"m":46545},{"p":19586,"m":50512},{"p":19188,"m":54479},{"p":18797,"m":58446},{"p":18415,"m":62413},{"p":18040,"m":66380},{"p":17673,"m":70347},{"p":17314,"m":74314},{"p":16962,"m":78281},{"p":16616,"m":82248},{"p":16278,"m":86215},{"p":16277,"m":86228}],"priceRange":[16277,24554],"averagePrice":19992,"averageMileage":46551,"mileageRange":[6875,86228]}}},"Crew Cab":{"make":"GMC","model":"Sierra 1500","body":"Pickup","cab":"Crew Cab","yearPriceMileagePoints":{"2019":{"label":"2019","points":[{"p":53003,"m":1000},{"p":52892,"m":2000},{"p":52781,"m":3000},{"p":52671,"m":4000},{"p":52561,"m":5000},{"p":52451,"m":6000},{"p":52341,"m":7000},{"p":52231,"m":8000},{"p":52122,"m":9000},{"p":52013,"m":10000},{"p":51904,"m":11000},{"p":51795,"m":12000},{"p":51687,"m":13000},{"p":51579,"m":14000},{"p":51525,"m":14495}],"priceRange":[51525,53003],"averagePrice":52259,"averageMileage":7747,"mileageRange":[1000,14495]},"2018":{"label":"2018","points":[{"p":43592,"m":1530},{"p":43362,"m":3033},{"p":43133,"m":4536},{"p":42905,"m":6039},{"p":42679,"m":7542},{"p":42453,"m":9045},{"p":42229,"m":10548},{"p":42006,"m":12051},{"p":41784,"m":13554},{"p":41564,"m":15057},{"p":41344,"m":16560},{"p":41126,"m":18063},{"p":40909,"m":19566},{"p":40693,"m":21069},{"p":40478,"m":22572},{"p":40264,"m":24075},{"p":40051,"m":25578},{"p":39840,"m":27081},{"p":39629,"m":28584},{"p":39420,"m":30087},{"p":39212,"m":31590},{"p":39212,"m":31592}],"priceRange":[39212,43592],"averagePrice":41344,"averageMileage":16561,"mileageRange":[1530,31592]},"2017":{"label":"2017","points":[{"p":41011,"m":9502},{"p":40726,"m":11983},{"p":40443,"m":14464},{"p":40162,"m":16945},{"p":39884,"m":19426},{"p":39607,"m":21907},{"p":39331,"m":24388},{"p":39058,"m":26869},{"p":38787,"m":29350},{"p":38518,"m":31831},{"p":38250,"m":34312},{"p":37984,"m":36793},{"p":37721,"m":39274},{"p":37459,"m":41755},{"p":37199,"m":44236},{"p":36940,"m":46717},{"p":36684,"m":49198},{"p":36429,"m":51679},{"p":36176,"m":54160},{"p":35925,"m":56641},{"p":35675,"m":59122},{"p":35675,"m":59127}],"priceRange":[35675,41011],"averagePrice":38250,"averageMileage":34314,"mileageRange":[9502,59127]},"2016":{"label":"2016","points":[{"p":39667,"m":16484},{"p":39302,"m":19276},{"p":38940,"m":22068},{"p":38581,"m":24860},{"p":38225,"m":27652},{"p":37873,"m":30444},{"p":37524,"m":33236},{"p":37178,"m":36028},{"p":36836,"m":38820},{"p":36496,"m":41612},{"p":36160,"m":44404},{"p":35827,"m":47196},{"p":35497,"m":49988},{"p":35169,"m":52780},{"p":34845,"m":55572},{"p":34524,"m":58364},{"p":34206,"m":61156},{"p":33891,"m":63948},{"p":33579,"m":66740},{"p":33269,"m":69532},{"p":32963,"m":72324},{"p":32961,"m":72343}],"priceRange":[32961,39667],"averagePrice":36159,"averageMileage":44413,"mileageRange":[16484,72343]},"2015":{"label":"2015","points":[{"p":35630,"m":23361},{"p":35196,"m":27080},{"p":34768,"m":30799},{"p":34345,"m":34518},{"p":33927,"m":38237},{"p":33514,"m":41956},{"p":33106,"m":45675},{"p":32703,"m":49394},{"p":32305,"m":53113},{"p":31912,"m":56832},{"p":31523,"m":60551},{"p":31140,"m":64270},{"p":30761,"m":67989},{"p":30386,"m":71708},{"p":30017,"m":75427},{"p":29651,"m":79146},{"p":29290,"m":82865},{"p":28934,"m":86584},{"p":28582,"m":90303},{"p":28234,"m":94022},{"p":27890,"m":97741},{"p":27889,"m":97752}],"priceRange":[27889,35630],"averagePrice":31523,"averageMileage":60556,"mileageRange":[23361,97752]}}}}