Does the GMC Sierra Have a Manual Transmission Option?
The earliest vehicles all came with various styles of manual transmissions. The first automatic transmission in the U.S. was developed in 1938 by Oldsmobile. It began selling automatic transmissions on 1940 Oldsmobiles; however, manual transmissions remained common into the mid-1980s. They began to disappear from trucks in the 2000s. The GMC Sierra initially included a …