I have a gmc sonoma 2000 2wd and I cant seem to find any push bar such as this one..... (BOTTOM) http://www.racepages.com/performance/basket.php?makeid=10&modelid=129&year=2000&partid=288&brandid=4099&skipped_brand=true that is for 2WD however I can find plenty of push bars for a 00 sonoma 4wd .....so my question is would i be able to customize the (bottom) push bar to be on my 2wd vehicle and it be sturdy