2003 GMC Savana Van Owner's Manual - Page 38

Safety Belt Pretensioners If the GVWR (Gross Vehicle Weight Rating) of your vehicle is lower than 8600, your vehicle has safety belt pretensioners. You can find the GVWR on the certification label located on the rear edge of the driver's door. See Loading Your Vehicle on page 4-30 for more information. The safety belt pretensioners are located on the buckle end of the safety belts for the driver and right front passenger. They help the safety belts reduce a person's forward movement in a moderate to severe crash in which the front of the vehicle hits something. Pretensioners work only once. If they activate in a crash, you'll need to get new ones, and probably other new parts for your safety belt system. See Replacing Restraint System Parts After a Crash on page 1-76. Safety Belt Extender If the vehicle's safety belt will fasten around you, you should use it. But if a safety belt isn't long enough to fasten, your dealer will order you an extender. It'sfree. When you go in to order it, take the heaviest coat you will wear, so the extender will be long enough for you. The extender will be just for you, and just for the seat in your vehicle that you choose. Don't let someone else use it, and use it only for the seat it is made to fit. To wear it, just attach it to the regular safety belt. 1-31