How Wide Is the Inside of a GMC Sierra Truck Bed?

The GMC Sierra, the full-sized pickup truck from General Motors, is a popular choice for many drivers who need the power and size to transport large goods and items. With its large bed area, it has plenty of room to store cargo, but how wide is the inside of the bed?

The standard width of a GMC Sierra truck bed is 6-feet 8-inches. This measurement applies to both regular cab models and crew cab models, meaning that regardless of the size of your vehicle you will have the same amount of interior width available. This gives you plenty of room for larger items such as furniture and appliances.

A 6-feet 8-inch width does not include any additional features such as side steps or wheel wells. If your GMC Sierra has these features installed then you can expect the internal width to be slightly less than 6-feet 8-inches. However, most people do not find this to be too much of an issue as these features are there for convenience rather than necessity.

The GMC Sierra also offers a range of optional accessories that can help to increase the interior width even further. For example, adding an extended bedliner can give an extra few inches in terms of storage space while still keeping items secure and dry when exposed to weather conditions. There is also an option for adding a spray-on bedliner which provides an additional layer of protection against corrosion.

In conclusion, the interior width of a GMC Sierra truck bed is 6-feet 8-inches without any additional accessories installed. However, adding optional extras such as extended bedliners or spray on bedliners can provide extra storage space while still keeping items secure and dry.

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Susan Delgado