The Isuzu Giga has used a wide range of large diesel engines across its production history, including the 6SD1, 6WA1, 6WF1, 6WG1, 6UZ1, 6NX1 and several large V-type engines. For overseas buyers, the engine model is one of the most important details to confirm before purchasing a used Giga from Japan. The original version of this EVERYCAR.jp article listed many Giga engines, but several displacement and specification columns were incomplete or incorrect. This updated guide keeps the valuable engine-model information while separating older engines from later generations and explaining what buyers should check before purchase. Today's Japanese-market Giga mainly centers ...
