GMC Sierra 1500 Interior Review: Space And Technology

The Sierra 1500 interior sets a high standard for truck cabins, combining comfort, technology, and style to enhance every driving experience – whether for work or play. Learn about the dimensions and features of the 2024 GMC Sierra 1500 full-size pickup in this guide, then visit us at Butler GMC of Charlton to tour it in person.
2024 Sierra 1500 Interior Dimensions
The GMC Sierra 1500 offers three cab and three box styles: a Regular Cab with a Standard or Long Bed, a Double Cab with a Standard Bed, and a Crew Cab with a Short or Standard Bed.
The Regular Cab is the smallest and offers seating for three, but it's the only configuration that can be paired with the Long Bed. The Double Cab and Crew Cab have seating for six, with the Crew Cab boasting a bit more space inside for passengers. See the chart below for an overview of each Sierra 1500 interior dimension per cab.
Sierra 1500 Regular Cab | Sierra 1500 Double Cab | Sierra 1500 Crew Cab | |
---|---|---|---|
Seating Capacity | 3 | 6 | 6 |
Front Headroom | 43.1 in | 43 in | 43 in |
Rear Headroom | -- | 39.9 in | 40.1 in |
Front Legroom | 44.5 in | 44.5 in | 44.5 in |
Rear Legroom | -- | 35.2 in | 43.4 in |
Bed Options | Standard or Long Bed | Standard Bed | Short or Standard Bed |
2024 GMC Sierra 1500 Cargo Space
With the new GMC Sierra 1500, you can expect ample cargo room. Discover the lengths and cargo capacities for each bed option below:
- Short Bed: 69.9 inches (5.8 feet) long and 62.9 cubic feet of cargo space
- Standard Bed: 79.4 inches (6.6 feet) long and 71.7 cubic feet of cargo space
- Long Bed: 98.2 inches (8.2 feet) long and 81.9 cubic feet of cargo space
Besides the storage in the bed of the Sierra 1500 light-duty truck, the interior also offers extra storage space, depending on the model. For example, it comes standard with lockable under-seat storage in the front, while certain configurations feature second-row seatback storage. You can also find a lockable console-mounted safe for storing your valuables.
Plus, the front and rear seats can fold 40/20/40 or 60/40 if properly equipped, granting you ample flexibility in the cab.

2024 GMC Sierra 1500 Interior Colors & Materials
The interior colors and materials of the GMC Sierra 1500 are dependent on which trim level and configuration you select. The complete list of options includes the following:
- Jet Black cloth
- Dark Walnut/Slate cloth
- Jet Black vinyl
- Jet Black perforated leather
- Dark Walnut/Slate perforated leather
- Jet Black with Kalahari accents perforated leather
- Jet Black forge perforated leather
- Atmosphere/Brownstone forge perforated leather
- Alpine Umber forge perforated leather
- Jet Black leather
- Obsidian Rush full-grain leather

2024 GMC Sierra 1500 Interior Comfort Features
The GMC Sierra 1500 has a lot to offer when it comes to interior comfort. If you're seeking the ultimate comfort in your new GMC truck, shop for a trim that has your preferred amenities from the following list:
- 10-way power driver seat with lumbar support
- 16-way power front seats with massage feature
- Perforated or full-grain leather seating surfaces
- Heated and ventilated front seats
- Heated steering wheel
- Dual-zone automatic climate control
- Rear air vents
- Heated second-row outboard seats
- Leather-wrapped steering wheel
- Tilt and telescoping steering column
Explore our GMC Sierra 1500 lease specials or finance offers for the latest incentives on this new truck. Start basking in its next-level comfort today.
2024 GMC Sierra 1500 Interior Infotainment & Technology
The 2024 Sierra 1500 interior arrives with advanced technology and infotainment features. See what you can find in this truck as standard or available below:
- 13.4-inch multicolor infotainment screen
- GMC Premium Infotainment System with Google built-in
- 12.3-inch color Driver Information Center
- Super Cruise hands-free driving technology
- Rear camera mirror
- ProGrade Trailering System
- In-Vehicle Trailering App
- HD Surround Vision
- 15-inch Head-Up Display
- Bose® premium audio system with seven or 12 speakers
- Wireless Apple CarPlay® and Android Auto™
- Wireless charging
Explore the 2024 Sierra 1500 Interior & More Today
To learn more about the 2024 Sierra 1500 interior, performance, safety, or anything else, visit Butler GMC of Charlton. Contact us today to schedule a test drive or drop by. Our team is here to help you find the perfect truck for your needs.
Frequently Asked Questions
How much can a GMC 1500 carry in the bed?
The GMC Sierra 1500 has three truck bed sizes with varying capabilities:
- Short Bed: 69.9 inches long, 62.9 cubic feet of storage space
- Standard Bed: 79.4 inches long, 71.7 cubic feet of storage space
- Long Bed: 98.2 inches long, 81.9 cubic feet of storage space
Tour the 2024 Sierra 1500 at our GMC dealership and determine the best fit for your needs today.
How much cargo space does a GMC Sierra 1500 have?
The GMC Sierra 1500 has ample cargo space in its bed, with dimensions varying based on the type. The Short Bed offers 62.9 cubic feet of cargo volume, the Standard Bed features 71.7 cubic feet, and the Long Bed boasts 81.9 cubic feet. We can help you select your ideal Sierra 1500 configuration at Butler GMC of Charlton.
What is the Technology Package on the GMC Sierra 1500?
The GMC Sierra 1500 Technology Package is an available add-on and comes with the following amenities: a rear camera mirror, a multicolor 15-inch diagonal Head-Up Display, and a Bed View Camera on the AT4 trim only. The Technology Package is only offered for certain trims and also as a feature in the Denali Reserve Package and the Denali Reserve Super Cruise Package.
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