GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines GMC YUKON DENALI LWB DURAMAX DIESEL in Philippines