* 4.3L V6: A small-block V6, a popular and relatively fuel-efficient option.
* 5.0L V8: A small-block V8, offering more power than the V6.
* 5.7L V8: A larger small-block V8 providing even more power than the 5.0L.
* 6.2L V8: A big-block V8 for those needing maximum towing and hauling capacity. This was less common than the smaller V8s.
* 6.6L Diesel V8: A diesel engine option for exceptional fuel economy and towing capability. This was also a less common option than the gasoline engines.
It's important to note that the exact availability of each engine varied based on the specific model and options selected. Some engines might have been more prevalent in certain trim levels or configurations (e.g., the 6.2L V8 more common in heavy-duty trucks).