Crew Cab vs. Double Cab vs. Regular Cab | Sierra 1500 Cab Sizes

What are the different cab sizes available for a GMC Sierra? The GMC Sierra 1500 offers three cab configurations: Crew Cab: Ideal for families or long trips, Double Cab: A compact solution for professional tasks and light-duty needs, and Regular Cab: Designed strictly for functionality with maximum bed space.

GMC Sierra 1500 Crew Cab

The Crew Cab offers the most spacious interior with four full-size doors and ample rear seat legroom, making it ideal for families or teams on long trips.

Seating Capacity: Up to 6 passengers
Choose between Short Box (69.9 in) or Standard Box (79.4 in)
Offering a total length of up to 241.3 inches for extra versatility

Sierra 1500 Crew Cab For Sale Atlanta

GMC Sierra 1500 Double Cab

With four doors and a shorter rear passenger space compared to the Crew Cab, the Double Cab is a great choice for work or shorter trips.

Seating Capacity: Up to 6 passengers
Only available with the Standard Box
Resulting in a total vehicle length of 231.8 inches

Sierra 1500 Double Cab For Sale Atlanta

GMC Sierra 1500 Regular Cab

Simplistic yet practical, the Regular Cab is built for work. It features two front doors and no rear passenger seats, maximizing bed space.

Seating Capacity: Up to 3 passengers
Comes exclusively with the Long Box (98.2 in)
This option is perfect for those prioritizing utility

Sierra 1500 Regular Cab For Sale Atlanta

What Are the Differences in Bed Lengths for the GMC Sierra 1500?

Short Box

Length: 69.9 in

Cargo Volume: 62.9 cu. ft.

Standard Box

Length: 79.4 in

Cargo Volume: 71.7 cu. ft.

Long Box

Length: 98.2 in

Cargo Volume: 89.1 cu. ft.

Explore the GMC Sierra 1500 Feature Highlights

The GMC Sierra 1500 takes innovation and capability to new heights, offering:

Super Cruise® hands-free driving assistance (available on select trims).
GMC MultiPro Tailgate with six unique configurations for enhanced versatility.
CarbonPro Composite Bed, delivering unmatched durability and resistance to dents and rust.
A variety of powerful engine options, including impressive towing capabilities with the 3.0L Duramax® Turbo-Diesel.

FAQs About the GMC Sierra Cabs

What is the difference between the Crew Cab and Double Cab GMC Sierra? While both cabs have four doors, the Crew Cab offers more rear passenger space and dual bed options (Short and Standard), whereas the Double Cab features a slightly more compact design with just the Standard Box.

Visit Capital Buick GMC for a New GMC Sierra 1500 near Marietta

Ready to test drive the GMC Sierra 1500 or explore the different cab configurations in person? Visit Capital Buick GMC in Smyrna, GA, today. We’re here to help you find the right fit for your lifestyle and needs.

May not represent actual vehicle. (Options, colors, trim and body style may vary)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

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