The 2025 GMC Sierra 2500HD is a heavy-duty pickup truck that is available in a variety of body styles. These body styles include the Regular Cab, Double Cab, and Crew Cab. The Regular Cab is a two-door pickup truck with a single row of seats. The Double Cab is a four-door pickup truck with two rows of seats, and the Crew Cab is a four-door pickup truck with three rows of seats.
The different body styles of the 2025 GMC Sierra 2500HD offer a variety of benefits. The Regular Cab is the most affordable and fuel-efficient option, while the Double Cab offers more seating capacity. The Crew Cab is the most spacious option and offers the most comfort and convenience features. All three body styles are available with a variety of engine and drivetrain options, so buyers can choose the truck that best meets their needs.