One problem related to axle hubs has been reported for the 2002 Chevrolet S10. The most recently reported issues are listed below.
Front bearing hubs have gone bad. This has happen only 3,000 after the extended warranty has expired at 100,000. I had loud grinding and vibration in front after I took off winter aggressive snow tires. The snow tires have masked the problem and the vehicle would have been serviced if heard. Took it to dealer to have them find problem. Comes back with both hubs need replaced and upper and lower ball joints with a total of 1710. 00 in service. I felt that gm should be responsible. I called gm and declined even after consulting with dealer. I feel these parts have failed prior to warranty being expired.