The GMT 325/330 series was a compact truck line including mid-size pickup trucks and SUVs. It debuted in 1982, though it was not given its GMT name until the late 1980s when the new GMT 400 was introduced. The GMT 325/330 was GM's mid-size truck and SUV line, designated by an S (RWD) or T (4WD/AWD).
GMT 325
Chevrolet S10
GMC Sonoma
Isuzu Hombre
GMT 330
Chevrolet Blazer
GMC Jimmy
GMC Envoy
Oldsmobile Bravada