50 Inventory # SIMON2 GMC 2023 GMC Sierra 2500HD 2500 HD PRO DURAMAX DIESEL 6 PASSAGERS CREW 4X4 2023 GMC Sierra 2500HD 2500 HD PRO DURAMAX DIESEL 6 PASSAGERS CREW 4X4 $64,995* Automatic 46,500 KM 4x4 More Details