GMC Sierra 2005 Looking for a GMC Sierra 2 (phone number appears when you press the contact button) 2 2001 2000 2006 single cab. Looking for a GMC for sale. If you have a car for sale, contact me. The most important thing is a single cab. Any condition, even if it's damaged, crashed, or for parts. Location: Riyadh. If you have a car, contact me on WhatsApp.