The 2026 GMC Sierra 1500 SLT is a strong choice if you’re in the market for a new truck that offers more comfort and a more premium features than the entry level trucks without moving all the way into the highest trims.
The SLT is not the off-road-focused AT4. It is not the luxury-focused Denali. The SLT is more of a balanced premium truck. It gives you chrome styling, useful truck features, a comfortable cabin, and modern technology.
Here is a simple look at what comes standard on the Sierra 1500 SLT.
Sierra 1500 SLT Exterior Features
The Sierra SLT has a more polished look than the lower trims. Standard exterior features include:
- Chrome grille header
- Chrome grille insert bars with gloss black accents
- Chrome front and rear bumpers
- Chrome door handles
- 18-inch machined aluminum wheels with Dark Grey Metallic accents
- LED fog lamps
- LED signature taillamps
- Rear CornerStep bumper
This gives the SLT a clean, premium truck look without the full Denali appearance.
MultiPro Tailgate Comes Standard on SLT
One of the biggest standard features on the Sierra SLT is the GMC MultiPro Tailgate.
The MultiPro Tailgate can be used in several ways. It can work like a normal tailgate, help you step into the bed, help with longer cargo, and give you a useful surface at the back of the truck.
For shoppers who carry a variety of items in their truck bed often, this is one of the most practical SLT features.
Sierra SLT Interior Comfort
Inside, the Sierra SLT adds several comfort features that make a difference every day.
Standard SLT comfort features include:
- 10-way power driver seat
- 10-way power front passenger seat
- Power lumbar support
- Heated front seats
- Heated steering wheel
- Dual-zone automatic climate control
- Memory settings for the driver seat and outside mirrors
- Auto-dimming inside rearview mirror
- Rainsense front wipers
- Carpeted front and rear floor mats
The SLT also includes an up-level rear seat storage package, which helps make the back seat area more useful.
Sierra SLT Technology
The Sierra SLT includes the large-screen technology many shoppers are looking for.
Standard technology includes:
- 13.4-inch diagonal touchscreen
- Google built-in compatibility
- Wireless Apple CarPlay
- Wireless Android Auto
- 12.3-inch digital driver information center
- SiriusXM with 360L trial
- Rear USB ports
This setup gives the SLT a modern cabin without making the screen layout feel too complicated.
Sierra SLT Capability Features
The 2026 Sierra 1500 SLT comes standard with the 5.3L V8 engine and 10-speed automatic transmission. It also includes several useful truck features from the SLE trim, such as:
- Trailering Package
- Trailer brake controller
- Auto-locking rear differential
- 120V power outlets
- HD Rear Vision Camera
This makes the SLT a good fit for shoppers who still need a real truck, not just a nice interior.
To Recap
The Sierra 1500 SLT is a good trim for shoppers who want:
- A more premium exterior
- A comfortable interior
- Heated seats and heated steering wheel
- A large touchscreen
- MultiPro Tailgate
- Useful truck capability
- A trim below Denali pricing
Features can vary by model year, cab style, package, and exact vehicle. Always check the window sticker for the most accurate list of equipment.
Helpful next step: View our current GMC Sierra 1500 inventory to compare available SLT trucks and package options.
CLICK HERE TO SHOP NOW
This customized 2026 GMC Yukon AT4 Ultimate shows how a few changes can make a big difference.
This Yukon is finished in the new Midnight Pine color and received a clean wheel and tire upgrade, tint work, brake caliper covers, and a few factory package upgrades worth highlighting.
Need to Know Info
Vehicle: 2026 GMC Yukon AT4 Ultimate
Color: Midnight Pine
Stock #: CT260361
Upgrade highlights: Wheel & Tire Upgrade, Brake Caliper Covers, Tinting
This Yukon is SOLD. If you want to start your customization or you are interested in getting a quote for a similar build…
Send us a message here.
Wheel & Tire Upgrade
The 2026 Yukon AT4 Ultimate comes standard with 20-inch wheels and all-terrain tires.
For this build, those were swapped out for 22-inch VOSSEN rims and NITTO Recon Grappler tires. In the past, we have used Nitto Ridge Grappler tires on builds like this, but recently made the switch to Recon Grapplers.
Both are strong tire choices, but the Recon Grappler offers a slightly quieter ride when driving on pavement.
Is This Yukon Lifted?
This Yukon was not lifted or leveled to fit the wheel and tire setup.
In general, we do not lift or level Yukons.
Tint, Trim, and Caliper Covers
This Yukon also received several clean visual upgrades.
Between the wheel spokes, you will see red GMC brake caliper covers. These are made of metal, powder coated, and finished with a custom GMC logo.
A local vendor also handled the tint and wrap work. For this Yukon, the rear glass was tinted at 5%, the front windows were tinted, and the sky panel received a 20% ceramic tint to help reduce sunlight on bright days.
Package Highlights
This Yukon includes the Front Brake Kit Performance Package, which adds larger front calipers and oversized rotors for stronger, more consistent stopping power.
It also includes the Cat-Back Exhaust System. This adds a stronger sound, helps increase horsepower and torque, and reduces back pressure by about 30%.
Because this is an AT4 Ultimate, it also includes rear seat media screens and the unique AT4 Ultimate interior.
Interested in a Similar Yukon?
This Yukon is already sold, but we’re always ready to help you recreate it or start your own build.
You can CLICK HERE to send our team an inquiry, questions about customizing a vehicle, or a request for a quote. Our team is happy to assist you with whatever you need.
Or you can contact us directly calling 314-842-4200 or sending an email to SinclairCustoms@davesinclairauto.com.
You can also browse our current custom inventory here.
Need to Know Info
The Truck: 2026 GMC Sierra 2500 HD Denali Ultimate
The Customization: Full
Stock #: LT260078
The truck’s color: Titanium Rush Metallic
Highlights: Full chrome delete, wheel & tire upgrade, remote-controlled bed cover.
This truck is SOLD. If you want to start your customization or you are interested in getting a quote for a similar build…
Send us a message here.
Wheel & Tire Upgrade
This truck had its original factory rims (22 inches big) powder coated black. This upgrade also includes custom lug nuts and center caps to complete the blackout look.
The tires are NITTO Trail Grappler tires which are about 33 inches big. For the HD trucks, we use Trail Grapplers instead of the Ridge Grapplers that we use for the 1500 trucks.
Behind the wheels are a set of black GMC caliper brake covers. The most popular colors offered for the covers are red and black.
While not a part of the Wheel & Tire upgrade, we did install a 3.5-inch lift kit from ReadyLift on this truck.
The Chrome Delete
This truck received a full chrome delete, which included in the Vader Chrome grille.
Typically, on customized Denali Ultimate trim levels, we will leave the Vader Chrome grille alone because it’s a unique color that often complements the chrome delete. In this case, we chose to paint the grille in Gun Metal Gray for a different look.
Gun Metal Gray is a great complementary color for the deeper, darker paint schemes. In addition to the grille, we also painted the trim and model decals in Gun Metal Gray.
For the GMC emblem, since it’s 2 pieces, we have to separate those pieces and paint them separately. Since the front emblem was replaced with an accessory (more on that below), we only painted the back emblem. Unless it’s a Stage 1 customization or a request from a customer, we’ll paint the GMC emblem with a 2-tone look. In this case, that means Titanium Rush as the primary color and Gun Metal Gray as the trim color.
We use a painted chrome delete on most chrome pieces. This means we’ll remove the chrome pieces from the vehicle, paint them in house, and re-install them. The only items we don’t remove for the chrome delete are the side window trim, the running boards, and the chrome tips. We work with a local vendor to vinyl wrap the side window trim and running boards.
For the exhaust tips, we will wrap the vehicle in protective plastic, the paint the tips while still attached.
Other Accessories + Installs
- Remote controlled sliding bed cover
- Tinted windows
- Tinted turn indicators
- Window guards
- All-Weather GMC floor liners
- Front illuminated GMC emblem (black)
Build Your Own Custom GMC Truck
This truck is already sold, but we’re always ready to help you recreate it or start your own build.
You can CLICK HERE to send our team an inquiry, questions about customizing a vehicle, or a request for a quote. Our team is happy to assist you with whatever you need.
Or you can contact us directly calling 314-842-4200 or sending an email to SinclairCustoms@davesinclairauto.com.
You can also browse our current custom inventory here.
Vehicle Overview
- Model: 2025 Ram 1500 Laramie
- Condition: Used (One Owner)
- Mileage: 1,950 miles
- Drivetrain: 4WD
- Engine: 3.0L Hurricane Twin-Turbo
- Output: 420 horsepower
SEE MORE: CLICK HERE to view more photos, full specifications, availability and current pricing.
Disclaimer
Vehicle pricing, incentives, and availability are subject to change at any time. Please refer to the vehicle detail page using the link above for the most current information.
Performance and Capability
- Twin-turbo engine designed for strong acceleration and highway merging
- 4WD system for year-round driving in Missouri conditions (rain, snow, uneven terrain)
- Equipped for towing with integrated trailer brake controller
Interior Comfort and Materials
- Leather-appointed seating
- Heated front seats
- Ventilated front seats
- Heated steering wheel
- Memory seat settings for multiple drivers
Technology and Connectivity
- 12-inch touchscreen display
- Built-in navigation system
- Large-format interface designed for visibility and ease of use
- Smartphone connectivity and media controls
Truck Utility Features
- Spray-in bedliner for durability and cargo protection
- Cargo management system with tie-downs
- Designed for both daily driving and jobsite use
Ownership Highlights
- One previous owner
- Low mileage relative to model year
- Remaining factory warranty
2026 GMC Yukon XL Elevation: A Smart Full-Size SUV for Families Who Want Space Without Overpaying
If you’re shopping for a full-size SUV, you’ve probably looked at a lot of options. Some feel too basic. Others add features you may never use.
The 2026 GMC Yukon XL Elevation is the answer. It gives you the space, comfort, and everyday features most families want, without jumping into higher trim pricing.
This guide breaks down what you actually get, how it fits into real life, and how it compares to other large SUVs.
What Makes the Yukon XL Different?
You already know the Yukon XL is longer than the standard Yukon. Here’s what that means in real life:
- More cargo space behind the third row
- More legroom for third-row passengers
- More room for strollers, sports gear, luggage, or groceries
What this means for you: If your third row gets used often, or you carry a lot of cargo, the XL makes daily life easier.
What You Get Standard on the Elevation Trim
Interior Comfort That Works for Daily Life
- Leather-appointed seats (first and second row) Easy to clean and comfortable for long drives
- Heated front and second-row seats Helpful for colder mornings and keeping passengers comfortable
- Power-folding third row Drop the seats quickly when you need more cargo space
- Tri-zone climate control Front and rear passengers can set their own temperatures
Technology That’s Simple to Use
- 16.8-inch touchscreen with Google built-in Large, easy-to-read screen for navigation, music, and apps
- Wireless Apple CarPlay & Android Auto No cables needed. Just get in and go
- Wireless phone charging Keeps your phone powered without clutter
- Bose premium audio system Clear sound for music, podcasts, or calls
Key Card Access (New for 2026)
One feature many families overlook is the Key Card.
- Tap the card to lock, unlock, and start the vehicle
- Works as a backup or alternative to a key fob
👉 Real-life use:
- Great for valet parking
- Easy to hand off to a family member or teen driver
- Useful if you don’t want to carry keys during activities
Safety Features You’ll Use Every Day
The Yukon XL Elevation includes a full set of driver assistance features:
- Adaptive Cruise Control
- HD Surround Vision (360° camera)
- Blind Zone Steering Assist
- Lane Keep Assist
- Rear Cross Traffic Braking
- Forward Collision Alert
👉 Real-life use: Parking in tight spaces, changing lanes on the highway, and driving in traffic all feel easier and more controlled.
Performance and Capability
Standard Engine
- 5.3L V8 engine
- Paired with a 10-speed automatic transmission
Towing Comes Standard
- Trailering package is already included:
- Hitch setup
- Trailer sway control
- Hitch guidance
👉 Real-life use: You can tow a boat, small trailer, or camper without adding extra equipment.
Available: Max Trailering Package
Adds:
- Trailer brake controller
- Extra cooling system
- Advanced trailer integration features
👉 When it matters: If you plan to tow regularly or carry heavier loads, this package adds confidence.
Seating and Space: What Families Actually Care About
Standard Layout
- Second-row bench seating
- Third-row seating for passengers
Available Options
- Second-row bucket seats (through packages)
👉 Real-life use:
- Bench = more seating capacity
- Buckets = easier access to third row
What You Can Add (Without Jumping Trims)
The Elevation trim gives you flexibility. You can add features based on what matters most.
Popular Add-Ons
Elevation Premium Package
- Panoramic sunroof
- Rear Seat Media System
- Max Trailering Package
- Technology upgrades
Technology Package
- Head-Up Display
- Rear Camera Mirror
- Ventilated front seats
Super Cruise (Available)
- Hands-free driving on compatible highways
- Driver Attention Assist included
👉 Real-life use: You can build the vehicle around your needs instead of paying for everything upfront.
Is the Yukon XL Elevation a Good Fit for You?
This trim works well if you want:
- A full-size SUV with real third-row space
- A comfortable ride for daily driving
- Strong standard safety features
- The ability to add features later
- A balance between price and practicality
Final Thoughts
The 2026 GMC Yukon XL Elevation is a strong option for families who want space, comfort, and everyday usability; all without moving into higher trim pricing.
It gives you what you need most:
- Room for people and cargo
- Simple, easy-to-use technology
- Strong safety features
- Flexible upgrade options
Next Step
If you want to see what’s available right now:
- Browse our current Yukon XL inventory
- Or submit a contact form and we’ll help you find the right setup for your needs
Dave Sinclair Buick-GMC is St. Louis’ premier destination for new, used, and custom cars, trucks, and SUVs. We proudly serve a wide range of areas including St. Louis City, St. Louis County, Oakville, Arnold, Crestwood, Kirkwood, Affton, Ballwin, Chesterfield, St. Charles, Wentzville, O’Fallon, West County, South County, Belleville, and nearby communities.
2026 GMC Terrain AT4 Guide
2026 GMC Terrain AT4 Features and Review
Is the 2026 GMC Terrain AT4 the Best Small Off-Road SUV?
The GMC Terrain AT4 is built for those who want more their SUV.
It’s for someone who needs to get from Point A to Point B, and then from Point C to Point Z by going off-road.
It’s the capability trim in the Terrain line up. While the Elevation is for budget buyers and Denali for luxury buyers, the AT4 is for the outdoor buyers.
This guide will cover everything you need to know about the Terrain AT4. Plus, answer some important questions like price, available features, and more.
Built for the Trail: AT4 Standard Capability
The AT4 isn’t just a badge; it’s a mechanical upgrade. Every 2026 Terrain AT4 comes standard with a lifted ride height and a wider track. Plus…
- Off-Road Suspension: Tuned specifically for comfort and control when the pavement ends.
- Red Recovery Hooks: The signature AT4 look that’s functional for tough situations.
- An AT4-ONLY “Terrain Mode.” This optimizes shift mapping and adds automatic braking for low-speed off-roading.
Tech That Redefines the Cabin
The 2026 redesign introduced a massive shift in interior technology. The center of the cabin the 15-inch portrait-style infotainment screen.
- Dual-Screen Experience: Pair that 15-inch center screen with the 11-inch digital driver display behind the wheel. You can even “flip” your navigation map directly onto the driver screen so your eyes never leave the road.
- Smart Storage: Even as a small SUV, the Terrain offers a 60/40 split-bench and deep under-floor storage. Up front, you’ll have space under the infotainment screen for smaller items, too.
Advanced Safety
Safety is standard in 2026. The Terrain includes 15 driver-assist features, such as Blind Zone Steering Assist and Adaptive Cruise Control.
Frequently Asked Questions (FAQ)
Q: Does the 2026 Terrain come with SuperCruise?
A: Currently, Super Cruise is available on the GMC Acadia, Yukon, and Sierra 1500, but is not yet available for the Terrain.
Q: Does the 2026 GMC Terrain AT4 have leather seats?
A: The 2026 AT4 features the unique Forest Storm interior with durable, premium materials and Mahogany stitching, designed to be both comfortable and easy to clean after an outdoor adventure.
Q: Is the AT4 always All-Wheel Drive?
A: Yes, the AT4 comes standard with All-Wheel Drive
Q: How much does the 2026 GMC Terrain AT4 cost?
A: Standard MSRP is $39,300. But we have available AT4 Terrains for much less. Check our Current AT4 Selection for the most up-to-date pricing and availability at Dave Sinclair Buick-GMC.
The Terrain received big upgrades from the previous generation.
Especially in the technology department.
But GMC did more than increase the screen sizes.
Let’s take a closer look at the features that make the Terrain stand out.
Large Infotainment Display
The new screen is larger, and stands upright. This makes getting to navigation, music, and vehicle settings easier.
You get:
- clear menus
- quick controls
- easy navigation access
Digital Driver Display
The Terrain also includes an 11-inch digital driver information center.
This screen replaces traditional gauges and shows helpful information like:
- navigation directions
- safety alerts
- important vehicle data
Google Built-In Technology
This allows drivers to use:
- Google Maps navigation
- Google Assistant voice commands
- downloadable apps
You can use these with or without a Google account.
Wireless Smartphone Charging
The Terrain offers available wireless charging for compatible phones.
This means fewer cords, and more charging spots for other devices.
Advanced Camera Views
Some Terrain models include up to eight available camera views.
These cameras help drivers:
- with parking
- see obstacles around the vehicle
- improve visibility in tight spaces
Browse Available Terrain Inventory
Find out how much you can save on available 2026 GMC Terrains here.
The 2026 GMC Terrain blends comfort, technology, and capability in one easy-to-drive package.
This guide will walk you through everything you need to know before buying the new Terrain.
Why the 2026 Terrain Is Worth a Look
GMC redesigned the Terrain with more features, more technology, and more personality. Now, the Terrain has three distinct trims:
- Elevation
- AT4
- Denali
Each one is designed for a different type of driver. Some buyers want value and everyday comfort. Others want off-road capability or luxury features. The Terrain lineup makes it easy to find the right fit.
Terrain Trim Levels Explained
Terrain Elevation
Elevation is the starting trim, but it comes with a strong list of standard features.
Highlights include:
- Heated front seats
- Heated steering wheel
- Adaptive Cruise Control
- Large 15-inch infotainment screen
- 11-inch digital driver display
- Remote start
- 40/60 folding rear seats
This trim is great for buyers who want modern features without stepping into the highest price range.
SHOP OUR SELECTION OF 2026 GMC TERRAIN ELEVATIONS’S HERE
Terrain AT4
The Terrain AT4 is designed for drivers who want adventure and capability.
AT4 adds features like:
- Standard all-wheel drive
- Off-road tuned suspension
- All-terrain tires
- Lifted ride height
- Unique drive modes for rough roads
- Signature red recovery hooks
The AT4 has every standard feature of the Elevation. Plus, more features for camping trips, gravel roads, or winter driving. The AT4 is made for those needing a more capable SUV.
SHOP OUR SELECTION OF 2026 GMC TERRAIN AT4’S HERE
Terrain Denali
Denali is the luxury version of the Terrain.
Key upgrades include:
- Leather seating
- Heated and ventilated front seats
- Heated rear seats
- HD Surround Vision cameras
- Premium interior materials
- Unique Denali styling
The Denali is one another level compared to the previous trims. This trim focuses on comfort and providing a full luxury experience.
SHOP OUR SELECTION OF 2026 GMC TERRAIN DENALI’S HERE
Interior Technology
The Terrain features one of the most modern interiors in the small SUV segment.
Key highlights include:
- 15-inch portrait infotainment screen
- 11-inch digital driver display
- Available Google built-in services
- Wireless smartphone charging
- Large camera system for visibility
These features make daily driving easier and more enjoyable.
Cargo Space and Practicality
A small SUV needs to be practical for real life. The Terrain offers flexible cargo space and smart storage solutions.
Features include:
- Folding rear seats
- Hidden cargo storage
- Pass-through storage under the center console
- Up to 63.5 cubic feet of cargo space
This makes it easy to carry groceries, luggage, or sports gear.
Safety and Driver Assistance
The Terrain comes standard with 15 safety including but not limited to:
- Forward Collision Alert
- Automatic Emergency Braking
- Lane Keep Assist
- Rear Cross Traffic Braking
- Blind Zone Steering Assist
- Rear Park Assist
These systems work together to help prevent accidents and make driving less stressful.
Who Should Buy the Terrain?
The Terrain is a great fit for many drivers.
It works well for:
- commuters who want comfort and tech
- outdoor drivers who like light adventure
- buyers who want luxury features without a luxury price
Shop GMC Terrain Inventory
Which one is right for you? The best way to decide is to see one in person.
Browse our available GMC Terrain inventory to explore current models, trims, and features.
The Hunter Metallic 2022 GMC Sierra 2500 HD Denali
There are so many cool custom features about this three-quarter ton truck. But the coolest might be the retractable bed cover.
Imagine — opening your bed cover without lifting a finger. Instead, you’ll just need put down your finger on the button of a wireless remote and let technology handle the rest.
Most of our custom trucks have featured a Tonneau cover. Our GMC Sierras have had soft and hard covers, tri-folds and roll-ups. But this is one of the first trucks that’s received a bed cover that allows you to open, close and light your cover.
All with the press of a button.
In our most recent customization of this 2022 GMC Sierra 2500 HD Denali, our Dave Sinclair Customs team installed the remote-controlled Embark Power Max Retractable Tonneau Bed Cover from GMC Accessories.
The bed cover also comes with an interior LED light.
The Embark Power Max Retractable Tonneau Bed Cover is built with a spiral track system which prevents the cover from coming to contact with itself as it retracts. Its also reinforced with 20 aluminum support beams which allows the cover to hold 400 evenly distributed pounds.
With the wireless remote, which you can easily clip onto your keys, you’ll be able to:
1. Open the cover (”O” Button)
2. Close the cover (”C” Button)
3. And turn the LED light on and off (”Light Icon” button)
wheels & tires
This 2022 GMC Sierra 2500 HD Denali features its original factory wheels that were powder coated black. The 20-inch wheels, however, were given custom GMC center caps and black lug nuts.
Our Dave Sinclair Customs team then installed a set of NITTO Ridge Grappler tires. These off-road tires are around 34-inches tall and nearly 11-inches wide.
Official tire spec: LT275/65R22
The wheels on this truck are 20-inch factory wheels that have been powder coated black, and fitted with custom black center caps and lug nuts.
The brake calipers on this truck were also painted black.
Body Shop Collision Center Dave Sinclair Buick GMC
Dave Sinclair Buick-GMC’s Auto Body Shop and Collision Center will assist you with every step of the process following an accident.
Our dedicated team of professionals can guide through the process of getting your vehicle towed to our shop, getting the repairs you need, and resuming your life as normal.
We proudly serve a wide range of locations including St. Louis City, St. Louis County, Oakville, Arnold, Crestwood, Kirkwood, Affton, Ballwin, Chesterfield, St. Charles, Wentzville, O’Fallon, West County, South County, Belleville, and the surrounding areas.
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