If you own a'99-'07 fullsize GM truck, SUV or Hummer, you may have encountered the common clunking, groaning, or creaking that emanates from somewhere forward of your steering wheel. In some cases, ...

Prior to 1969, GM had tilt steering columns in production, but these were typically only available in their luxury models. From 1969 on up, tilt columns were readily available in most GM vehicles.

Since trucks are primarily designed and manufactured as beasts of burden rather than luxury rides, any upgrade that improves the driving comfort of a classic pickup is a welcome one. One quick and ...