What is gmc topkick?

GMC Topkick is a line of medium-duty trucks that are produced by General Motors. Topkick trucks were first introduced in 1980 and were designed for commercial use. These trucks are available in various cab configurations, including crew cab, regular cab, and extended cab.

GMC Topkick trucks have a range of engine options, including gasoline and diesel engines. The diesel engines can range from 6.0L to 7.8L and can produce up to 300 horsepower. These trucks can also come equipped with an Allison automatic transmission for ease of use and better efficiency.

The Topkick line is known for its high payload capacity and towing capabilities. They are often used in construction, freight, and towing industries. Additionally, the trucks come with a variety of features, such as air conditioning, power windows, and heated mirrors, making them comfortable and convenient to operate.

Overall, the GMC Topkick has been a popular choice for those in need of a reliable and powerful medium-duty truck.