Every 2027 Sierra 1500 gets a completely redesigned cabin, and the flagship layout carries more than 60 inches of combined digital displays, the most in its class. A 16.3-inch articulating center touchscreen with hidden storage, a 12.2-inch driver display, an available 11.5-inch passenger screen, a 15-inch head-up display, and the Sierra-first MultiPro center console headline the biggest interior change in the truck's history. Here is the full breakdown, trim by trim.
What Does the 2027 Sierra 1500 Interior Look Like?
Last updated July 14, 2026 by Rivard Buick GMC
The 2027 Sierra 1500 interior is a ground-up redesign, not a refresh. The dashboard is organized around up to three screens: a 16.3-inch articulating center infotainment display (the largest in the class) that tilts to reveal hidden storage behind it, a 12.2-inch configurable Driver Information Center, and an available 11.5-inch front passenger screen with an articulating cover for media and entertainment. On Denali Ultimate, a 15-inch multicolor head-up display and an 8.5-inch Rear Camera Mirror push the combined digital real estate past 60 inches, the most in the class.
Below the screens, the Sierra-first MultiPro center console folds flat into a stable work surface, and GMC has confirmed best-in-class standard front head and leg room in the crew cab. Real wood trim is available, forged wood is standard on Denali Ultimate, and a panoramic sunroof is standard on AT4X and available on Denali Ultimate. GMC has shown the Denali Ultimate and AT4X cabins in detail; interior photography for Pro, Elevation, AT4, and Denali has not been released yet, and this page is updated as GM shows more of the lineup.
The Screens
Over 60 Inches of Displays: Every Screen Explained
16.3"
Articulating Center Touchscreen
The largest infotainment screen in the class, positioned for easy reach. Class-exclusive articulation: the screen physically tilts to reveal a hidden storage compartment behind it.
12.2"
Driver Information Center
A configurable digital gauge cluster with a modern, intuitive layout that puts vehicle, trailering, and drive-mode information directly in the driver's line of sight.
11.5"
Front Passenger Screen
Largest in class. Gives the front passenger independent media and entertainment functions, with an articulating cover that can conceal part of the display.
15"
Head-Up Display
A multicolor head-up display on Denali Ultimate projects speed, navigation, and driver-assist information onto the windshield ahead of the driver.
8.5"
Rear Camera Mirror
A camera-fed digital rearview mirror that keeps the view behind the truck clear even with a loaded bed, a camper shell, or rear passengers.
60+ in
Combined, Most in Class
On Denali Ultimate, the total combined display area exceeds 60 inches, more than any competitor in the full-size light-duty truck class.
Denali Ultimate cockpit. 12.2" driver display and redesigned steering wheel.
15" head-up display. Speed and navigation projected in the driver's sightline.
Sierra First
What Is the MultiPro Center Console in the 2027 Sierra 1500?
The MultiPro name comes from the six-function tailgate that defined the outgoing Sierra. For 2027, GMC applies the same transforming-hardware idea inside the cabin: the new MultiPro center console folds flat into a stable work surface for a laptop, paperwork, or lunch, with integrated storage and USB charge ports below and a dual wireless charging pad up top. It is a Sierra first, and for anyone who runs a business out of the driver's seat, it turns the front row into a usable office between stops.
Sierra-First Hardware
MultiPro Center Console
Transforming console hardware, brought inside the cabin.
Work SurfaceFolds flat into a stable surface for a laptop or paperwork
StorageIntegrated compartments with USB charge ports below
ChargingDual wireless charging pad
HeritageExtends the MultiPro tailgate concept into the cabin for the first time
Materials & Sound
Forged Wood, Real Wood, Bose Premium Series, and a Panoramic Roof
The materials story moves the Sierra firmly upmarket. Denali Ultimate features forged wood accents as standard with available real wood trim, and its class-exclusive Bose Premium Series system runs 16 speakers, including front head-restraint speakers that no competitor in the class offers. A panoramic sunroof is standard on AT4X and available on Denali Ultimate, a first for the nameplate. The AT4X gets its own identity inside: an exclusive Timber Mahogany colorway, a sport flat-bottom steering wheel, and enhanced front seat bolstering built for off-road driving.
Off-Road Luxury
AT4X Interior
The most capable Sierra gets a cabin to match, with an exclusive colorway found on no other trim.
ColorwayExclusive Timber Mahogany interior
Steering WheelSport flat-bottom design
SeatingEnhanced front seat bolstering for off-road support
RoofPanoramic sunroof, standard
PackageAEV Edition continues for maximum capability
Trim by Trim
2027 Sierra 1500 Interior by Trim: What GMC Has Shown So Far
GMC has detailed the Denali Ultimate and AT4X cabins. Interior photography and feature breakdowns for Pro, Elevation, AT4, and Denali have not been released. What is confirmed for every trim: the redesigned cabin architecture, the new dashboard design, and best-in-class standard crew cab front head and leg room. The table below is updated as GM shows more of the lineup.
Trim
Status
Confirmed Interior Details
Denali Ultimate
Detailed
60+ inches of combined displays, 16.3" articulating center screen, 11.5" passenger screen, 15" HUD, 8.5" Rear Camera Mirror, forged wood standard, available real wood, 16-speaker Bose Premium Series with head-restraint speakers, available panoramic sunroof, standard 3-year Super Cruise.
AT4X
Detailed
Exclusive Timber Mahogany colorway, sport flat-bottom steering wheel, enhanced front seat bolstering, standard panoramic sunroof.
Denali
Not Yet Shown
Redesigned cabin confirmed; premium Denali interior content expected, but GM has not released Denali-specific photography or feature details.
AT4
Not Yet Shown
Redesigned cabin confirmed; AT4-specific interior treatment not yet detailed by GM.
Elevation
Not Yet Shown
Redesigned cabin confirmed; Elevation-specific interior details not yet released.
Pro
Not Yet Shown
Redesigned cabin confirmed for the work-truck trim; Pro-specific screen sizes, seat materials, and console configuration not yet released.
Source: official GMC press materials from the June 25, 2026 reveal. Rivard Buick GMC updates this table as GM releases trim-level interior details.
Generation Change
2026 vs. 2027 Sierra 1500: How Much the Interior Changes
The outgoing interior was already competitive. The 2027 redesign is a different scale of change: bigger screens, more of them, transforming console hardware, and a materials push upmarket.
2026 Sierra Interior
Available Now
Center Screen13.4" fixed touchscreen
Driver Display12.3" digital cluster
Passenger ScreenNot offered
Head-Up Display15" on Denali and Denali Ultimate
ConsoleConventional center console
RoofStandard sunroof available; no panoramic option
AudioBose available
StatusIn stock at Rivard Buick GMC Tampa with published pricing
2027 Sierra Interior
Late 2026
Center Screen16.3" articulating touchscreen with hidden storage, largest in class
Driver Display12.2" configurable Driver Information Center
Passenger ScreenAvailable 11.5" with articulating cover, largest in class
Head-Up Display15" multicolor on Denali Ultimate
ConsoleSierra-first MultiPro center console with flat work surface
RoofPanoramic sunroof: standard AT4X, available Denali Ultimate
AudioClass-exclusive 16-speaker Bose Premium Series with head-restraint speakers
GM has not opened the retail order bank for the 2027 Sierra 1500. Join the Rivard Buick GMC reservation list and you will hear from us the day ordering opens, with first access to allocation at Tampa Bay's highest-volume GMC dealer. Tell us in the comments which trim and interior features matter to you and we will match you to the right build when the order guide drops.
Want to sit in a Sierra today? The 2026 lineup is on the ground now, and the Denali Ultimate cabin previews where the brand is headed.
2027 Sierra 1500 Interior & Tech: Frequently Asked Questions
How big are the screens in the 2027 GMC Sierra 1500?
The 2027 Sierra 1500 offers a 16.3-inch articulating center infotainment touchscreen (largest in class), a 12.2-inch Driver Information Center, an available 11.5-inch front passenger screen (largest in class), a 15-inch multicolor head-up display on Denali Ultimate, and an 8.5-inch Rear Camera Mirror. On Denali Ultimate, combined display area exceeds 60 inches, the most in the class.
What is the articulating screen on the 2027 Sierra 1500?
The 16.3-inch center touchscreen physically tilts, a class-exclusive feature, revealing a hidden storage compartment behind the display. The available 11.5-inch passenger screen also articulates, with a cover that can conceal part of the display and transform it from a full screen to a slim one.
What is the MultiPro center console?
A Sierra-first transforming center console that folds flat into a stable work surface, with integrated storage, USB charge ports below, and a dual wireless charging pad. It extends the MultiPro concept from the Sierra's six-function tailgate into the cabin.
What does the 2027 Sierra AT4X interior look like?
The AT4X gets an exclusive Timber Mahogany colorway found on no other trim, a sport flat-bottom steering wheel, enhanced front seat bolstering for off-road driving, and a standard panoramic sunroof.
What will the 2027 Sierra Pro interior look like?
GMC has not released Pro-specific interior photography or feature details. What is confirmed for every 2027 trim, including Pro: the redesigned cabin architecture and best-in-class standard crew cab front head and leg room. We will update this page when GM details the Pro, Elevation, AT4, and Denali interiors.
Does the 2027 Sierra 1500 have a panoramic sunroof?
Yes, for the first time. A panoramic sunroof is standard on the AT4X and available on the Denali Ultimate. Availability on other trims has not been announced.
What audio system does the 2027 Sierra 1500 offer?
The Denali Ultimate features a class-exclusive 16-speaker Bose Premium Series system with front head-restraint speakers. Audio systems for other trims have not been detailed.
Does the 2027 Sierra 1500 have Super Cruise?
Yes. Super Cruise with trailering is available across more of the lineup than any previous Sierra, supporting hands-free driving on more than 600,000 miles of compatible roads, and the Denali Ultimate includes a standard three-year subscription. Read how it works on our Super Cruise page.
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