Perception is thus part of all human observation. This aspect of what is involved in observation is crucial to any efforts to use it as a method of. research. EXERCISE 1. Write down what kinds of factors may affect your perception of something you observe.
A GMC truck with a standard cab but a long bed is more than 18 1/2 feet in total length. A truck with a double cab and a regular bed is slightly more than 19 feet long. If a pickup has a larger crew cab with a standard box, the vehicle is about 20 feet long. However, if the truck has a crew cab with a short box, the entire length is a little more than 19 feet.
What are the average dimensions of a pickup truck bed? The average pickup truck bed ranges from 5 to 6.5 feet for a short bed, and from 7 to 8 feet for a long bed, according to AutoTrader.com. Truck bed lengths vary depending on cab size, manufacturer and model.