Vehicle shown in this step: 1999 Chevrolet K3500 LS 7.4L V8 Crew Cab Pickup (4 Door)
Procedure notes
Jacking up your 1990 GMC C2500 can be dangerous if done incorrectly. The video above shows you where the jack location is along with where the jack points and lug nut wrench are located in your C2500. The video shows how to assemble the components of the jack kit and safety precautions to take when using your jack. Most GMC jack kits include the jack, a jack handle and a lug nut wrench. If you have a flat tire in your GMC C2500, please see our how do I fix a flat tire video.
Use the owner's manual to find the C2500 jacking points and this video to see additional jacking tips to help minimize the risk of injury. The best way to avoid injury is to never get under your vehicle while it is jacked up, especially if you don't have jack stands positioned in the jack stand points on your C2500. Remember also, that even if your car is jacked up properly, another car could hit it and knock it over; therefore, be sure to give careful consideration to your environment before raising your car.
查看中文对照 · Chinese translation
如果操作不当，将 1990 GMC C2500 升高是危险的。 上述视频展示了在您的 C2500 车辆中，千斤顶的位置、千斤顶的支撑点以及车轮螺母扳手的位置。 视频展示了如何组装千斤顶套件以及使用千斤顶时应采取的安全注意事项。 大多数 GMC 随车千斤顶工具包包含千斤顶、千斤顶摇柄和车轮螺母扳手。 如果你的 GMC C2500 车辆出现瘪胎，请观看我们的《如何修理瘪胎》视频。
请参考用户手册查找 C2500 的举车点，并观看本视频以了解额外的举车技巧，以便降低受伤风险。 避免受伤的最好办法是，不要钻入仅由千斤顶顶起的车辆下方，尤其是在尚未将支车架放置于 C2500 指定支撑点的情况下。 还请记住：即使车辆已正确顶起，也可能被其他车辆撞击而倾倒。因此，举升车辆前务必仔细检查周围环境。