GMC K2500 Cab & Chassis 6.6 4WD (1978-09-01 - 1980-12-01)

GMC K2500 Cab & Chassis 4.8 4WD (1978-09-01 - 1986-12-01)

GMC K2500 Cab & Chassis 5.7 4WD (1978-09-01 - 1986-12-01)

GMC K2500 Cab & Chassis 4.1 4WD (1979-09-01 - 1980-12-01)

GMC K2500 Cab & Chassis 6.2 D 4WD (1981-09-01 - 1982-12-01)

GMC K2500 Cab & Chassis 4.3 4WD (1984-09-01 - 1985-12-01)

GMC K2500 Cab & Chassis 6.2 D 4WD (1984-09-01 - 1986-12-01)

GMC K2500 Cab & Chassis 5.7 4WD (1978-09-01 - 1980-12-01)

GMC K2500 Cab & Chassis 5.7 4WD (1984-09-01 - 1985-12-01)