The standard features of the GMC Sonoma SL include 2.2L I-4 120HP engine, 5-speed manual transmission with overdrive, 4-wheel anti-lock brakes (ABS), air conditioning, 15" styled steel wheels, AM/FM stereo with 4 speakers, premium cloth seats, light tinted windows, 4-way manual adjustment driver & passenger seats, max trailer weight of 6,000lbs., and a bumper to bumper warranty.
| Transmission | MSRP | Engine | City/Hwy MPG | |
|---|---|---|---|---|
| SL | 5 speed manual | $14,770 | 120-hp / 2.2L 4-cyl | 22/28 |
| SLS | 5 speed manual | $16,270 | 120-hp / 2.2L 4-cyl | 22/28 |