* Multiple Makes & Models: Chevrolet, GMC, Ford, Dodge, and even International all used big block V8s in their trucks, and the 454 was a common choice.
* Production Years: The 454 was produced for decades, from the 1960s to the early 1990s.
* Trim Levels & Options: The 454 wasn't standard across the board. Some trucks had it as an option, while others only offered it in specific trim levels or high-performance packages.
To help you narrow it down, tell me:
* What brand of truck are you thinking of? (e.g., Chevrolet, Ford, etc.)
* What year is the truck from? (This helps figure out the specific model lines)
* Was the 454 a standard engine or an optional upgrade?
Once I have this information, I can give you a much more precise answer.