Here is the link to the Autotrader ad. Feel free to contact me with any questions.  

http://www.autotrader.com/fyc/vdp.jsp?car_id=239469256&dealer_id=62091653&car_year=2007&model=15SIPU4WD&num_records=50&systime=&make2=&start_year=2007&keywordsfyc=&keywordsrep=&engine=&certified=&body_code=0&fuel=&awsp=false&search_type=both&distance=25&marketZipError=false&search_lang=en&make=GMC&keywords_display=&color=&page_location=findacar%3A%3Aispsearchform&min_price=&drive=&default_sort=priceDESC&max_mileage=&style_flag=1&sort_type=priceDESC&address=73135&advanced=&end_year=2008&doors=&transmission=&max_price=&cardist=0