What are the different cab sizes in Chevy trucks?
Chevrolet offers three main cab sizes for its trucks: Regular Cab, Extended (often called Double Cab on newer models), and Crew Cab. For Chevrolet’s lineup, including the Silverado (full-size) and Colorado (mid-size), these configurations determine seating, door count, and rear-seat space. As of the 2024–2025 model years, these cab choices remain the standard framework across Chevy trucks.
Full-size Silverado cab options
Overview of Silverado cab naming
The Silverado’s cab options are Regular Cab, Double Cab (also referred to as Extended Cab on some generations), and Crew Cab. Each configuration changes how many people you can seat and how much rear legroom you’ll have, as well as the number of doors you’ll use to access the cabin.
Chevrolet Silverado cab configurations explained:
- Regular Cab — two doors and seating for up to three. This is the simplest, most work-focused option with maximum bed length and payload potential.
- Double Cab (Extended Cab in older generations) — four doors with a smaller rear seating area. This setup seats about five and provides better rear access while preserving a generous cargo bed compared with Crew Cab.
- Crew Cab — four full-size doors with the most rear legroom. This is the most family- or crew-friendly option, typically paired with shorter or longer beds depending on trim.
When choosing a Silverado cab, consider how many passengers you regularly carry and how much cargo you plan to haul, as the cab size also influences door access and interior space.
Mid-size Chevy Colorado cab options
Colorado cab naming and typical configurations
The Colorado also uses Regular Cab, Extended Cab, and Crew Cab configurations, with naming and rear-seat space varying by generation. These options balance daily passenger needs against cargo and access requirements, just as with the full-size Silverado.
Chevrolet Colorado cab configurations explained:
- Regular Cab — two doors, seating up to three. This is the most compact setup, usually paired with a longer cargo bed for maximum payload.
- Extended Cab — four doors with two smaller rear doors and a modest rear seat. This provides better access and passenger capability than Regular Cab while preserving more bed length than a Crew Cab in many trims.
- Crew Cab — four full doors with the most rear-seat space. This is the most versatile option for families or teams, generally offering comfortable rear seating alongside flexible bed choices.
In selecting a Colorado cab, weigh how often you’ll transport passengers versus how much cargo you need to carry, since the cab size affects rear space, door access, and overall practicality.
Summary
Across Chevy’s lineup, the core cab sizes are Regular Cab, Extended (also known as Double Cab on some generations), and Crew Cab. The Silverado (full-size) and Colorado (mid-size) apply these configurations to balance passenger comfort, accessibility, and cargo needs. Your best choice depends on how many people you regularly transport and how much gear you typically haul.
What are the four types of cabs?
Truck manufacturers typically offer four types of cab configurations- regular cab, extended cab, crew cab, and extended crew cab. Regular Cab- These are two-door vehicles with only one row of seating. These trucks usually have more room in the bed and makes them ideally suited for towing and hauling.
What are the different cab sizes on Chevy Silverado?
What to Expect Inside Each Cab Size
| Cab Type | Seating Capacity | Interior Focus |
|---|---|---|
| Regular Cab | Up to 3 | Simple, tough, built for work |
| Double Cab | Up to 6 | Practical for light crew use |
| Crew Cab | Up to 6 | Best for long drives and families |
What are the different sizes of truck cabs?
What Are the Main Truck Cab Sizes Available?
- Regular Cab: Best if cargo space is more important than passenger space.
- Extended Cab: Works well for both work gear and extra passengers.
- Crew Cab: Offers comfort and room for multiple people, though cargo space may be smaller.
Is a crew cab or double cab bigger?
double cab, the difference is their size. The double cab, or extended cab, is smaller and lighter than the crew cab. With the crew cab, you have plenty of room for your passengers or extra luggage for spontaneous weekend getaways. Is your Crestview job site in need of a serious upgrade?
