| Model | Caroserie | Ani | kW | CP | Capacitate |
|---|---|---|---|---|---|
| GMC C25 Standard Cab Pickup 4.1 | pick-up | 1976-09-01 - 1978-12-01 | 75 kW | 102 CP | 4097 cm3 |
| GMC C25 Standard Cab Pickup 4.1 | pick-up | 1974-09-01 - 1978-12-01 | 97 kW | 132 CP | 4097 cm3 |
| GMC C25 Standard Cab Pickup 4.8 | pick-up | 1973-01-01 - 1978-12-01 | 90 kW | 121 CP | 4765 cm3 |
| GMC C25 Standard Cab Pickup 5.0 | pick-up | 1976-09-01 - 1978-12-01 | 108 kW | 147 CP | 5002 cm3 |
| GMC C25 Standard Cab Pickup 5.7 | pick-up | 1975-09-01 - 1978-12-01 | 123 kW | 167 CP | 5733 cm3 |
| GMC C25 Standard Cab Pickup 5.7 | pick-up | 1974-09-01 - 1975-12-01 | 108 kW | 147 CP | 5733 cm3 |
| GMC C25 Standard Cab Pickup 5.7 | pick-up | 1973-09-01 - 1975-12-01 | 119 kW | 162 CP | 5733 cm3 |
| GMC C25 Standard Cab Pickup 6.6 | pick-up | 1975-09-01 - 1978-12-01 | 130 kW | 177 CP | 6573 cm3 |
| GMC C25 Standard Cab Pickup 7.4 | pick-up | 1976-09-01 - 1977-12-01 | 183 kW | 249 CP | 7439 cm3 |
| GMC C25 Standard Cab Pickup 7.4 | pick-up | 1977-09-01 - 1979-12-01 | 153 kW | 208 CP | 7439 cm3 |