The standard features of the GMC Sierra 3500 Work Truck include 6.0L V-8 300HP engine, 4-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), air conditioning, 16" steel wheels, AM/FM/Satellite-capable with 4 speakers, systems monitor, tilt steering wheel, light tinted windows, 4-way manual adjustment driver & passenger seats, and a max trailer weight of 10,000lbs.
| Transmission | MSRP | Engine | City/Hwy MPG | |
|---|---|---|---|---|
| Work Truck | 4 speed automatic | $23,185 | 300-hp / 6.0L 8-cyl | 0/0 |
| SL | 4 speed automatic | $24,420 | 300-hp / 6.0L 8-cyl | 0/0 |
| SLE1 | 4 speed automatic | $25,885 | 300-hp / 6.0L 8-cyl | 0/0 |
| SLE2 | 4 speed automatic | $31,255 | 300-hp / 6.0L 8-cyl | 0/0 |
| SLT | 4 speed automatic | $32,735 | 300-hp / 6.0L 8-cyl | 0/0 |