One problem related to front seat belt retractor has been reported for the 2000 GMC Sierra. The most recently reported issues are listed below.
Front passenger seat belt retractor is locking up while driving. Dealer notified. The driver side window makes noise when rolling down due to regulator assembly failure, also the center console would not open.
| Front Seat Belt Buckle Assembly problems | |
| Front Seat Belt Anchorage problems | |
| Front Seat Belt problems | |
| Front Seat Belt Retractor problems |