Parts & Accessories Spare parts Peace, mercy, and blessings of God be upon you. We offer you a GMC dynamo, 150 amps, original, small connector. It fits models from 2005 to 2014. The dynamo is sound and working perfectly without defects or issues, and it comes with a two-week warranty. Price: 400. Location: Jeddah. Shipping costs will be added. Over 100 positive reviews. Verified account.