| Model | Caroserie | Ani | kW | CP | Capacitate |
|---|---|---|---|---|---|
| GMC K2500 Extended Cab Pickup 6.6 4WD | pick-up | 1979-09-01 - 1980-12-01 | 134 kW | 182 CP | 6573 cm3 |
| GMC K2500 Extended Cab Pickup 4.8 4WD | pick-up | 1978-09-01 - 1985-12-01 | 86 kW | 117 CP | 4765 cm3 |
| GMC K2500 Extended Cab Pickup 4.1 4WD | pick-up | 1979-09-01 - 1980-12-01 | 97 kW | 132 CP | 4097 cm3 |
| GMC K2500 Extended Cab Pickup 4.3 4WD | pick-up | 1987-09-01 - 1987-12-01 | 119 kW | 162 CP | 4300 cm3 |
| GMC K2500 Extended Cab Pickup 5.7 4WD | pick-up | 1978-09-01 - 1985-12-01 | 123 kW | 167 CP | 5733 cm3 |
| GMC K2500 Extended Cab Pickup 6.2 D 4WD | pick-up | 1981-09-01 - 1984-12-01 | 101 kW | 137 CP | 6217 cm3 |
| GMC K2500 Extended Cab Pickup 6.2 D 4WD | pick-up | 1984-09-01 - 1985-12-01 | 97 kW | 132 CP | 6217 cm3 |