https://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-slt_crewcab_extra_clean_4x4_gmc_sierra_1500-phoenix-az-10338-7107389.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-slt+crewcab+extra+clean+4x4+gmc+sierra+1500-10338-22945411-1-400.jpgPhoenix, AZhttps://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-2wd_double_cab_143_5_sle-tulsa-ok-13368-7125863.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-2wd+double+cab+143.5%22+sle-13368-22965620-1-400.jpgTulsa, OKhttps://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-slt_4x4_4dr_crew_cab_6_5_ft_sb-joliet-il-13877-7145674.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-slt+4x4+4dr+crew+cab+6.5+ft.+sb-13877-22986778-1-400.jpgJoliet, ILhttps://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-4wd_double_cab_143_5_sle-waukegan-il-13942-7155793.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-4wd+double+cab+143.5%22+sle-13942-22997256-1-400.jpgWaukegan, ILhttps://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-4wd_crew_cab_143_5_sle-webster-tx-13120-7156697.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-4wd+crew+cab+143.5%22+sle-13120-22995861-1-400.jpgWebster, TXhttps://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-slt_4x4_4dr_crew_cab_5_8_ft_sb-joliet-il-13877-7164206.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-slt+4x4+4dr+crew+cab+5.8+ft.+sb-13877-23006791-1-400.jpgJoliet, ILhttps://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-4wd_double_cab_143_5_sle-joliet-il-13877-7164749.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-4wd+double+cab+143.5%22+sle-13877-23007408-1-400.jpgJoliet, ILhttps://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-slt_~_clean_carfax_~_2_owner-addison-il-14394-7166153.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-slt+-+clean+carfax+-+2+owner-14394-23008640-1-400.jpgAddison, ILhttps://www.motorcar.com/for-sale/used-2015-gmc-sierra_1500-double_cab_sle_4wd_with_leather-bedford-oh-9416-7174644.htmlhttps://cdn.ebizautos.media/used-2015-gmc-sierra+1500-double+cab+sle+4wd+with+leather-9416-23017875-1-400.jpgBedford, OH