2026 GMC Sierra 1500 Model Review | Engines, Interior, & Colors
Take on every drive and every job with confidence in the 2026 GMC Sierra 1500, a full-size pickup built to handle demanding workdays, tough trails, and anything in between. With rugged capability, premium comfort, and smart technology, the Sierra 1500 is ready for your next challenge. This 2026 GMC Sierra 1500 review guide from McGonigal Buick GMC breaks down its key features and highlights what makes it uniquely suited to your lifestyle.
Check out our inventory to find the 2026 GMC Sierra 1500 for sale in Kokomo, IN, and schedule a test drive to experience its power and versatility firsthand. Explore flexible lease offers to secure a competitive rate, and reach out to our GMC team with any questions either online or by calling us at (765) 459-0381.
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2026 GMC Sierra 1500 Engines & Towing
Whatever the task, the 2026 GMC Sierra 1500 gives you the engine options to match. From the efficient 2.7L TurboMax™ and the reliable 5.3L EcoTec3 V8 to the commanding 6.2L EcoTec3 V8, there’s a gas engine for every need. For serious towing, the 3.0L Duramax® turbo diesel delivers up to 13,300 pounds of hauling capability, letting you tackle heavy loads with confidence. Most engines in the lineup come with either rear-wheel drive (RWD) or four-wheel drive capability, while the 6.2L V8 engine is standard with 4WD.
See the accompanying chart for engine specifications.
| Engine | 2.7L TurboMax | 5.3L EcoTec3 V8 | 3.0L Duramax turbo diesel | 6.2L EcoTec3 V8 |
|---|---|---|---|---|
| Horsepower | 310 HP | 355 HP | 305 HP | 420 HP |
| Torque | 430 lb.-ft. | 383 lb.-ft. | 495 lb.-ft. | 460 lb.-ft. |
| Transmission | Eight-speed automatic | Ten-speed automatic | Ten-speed automatic | Ten-speed automatic |
| Drivetrain | RWD / 4WD | RWD / 4WD | RWD / 4WD | 4WD |
| MPG (City/Hwy) | 18 / 21 | 16 / 21 | 23 / 28 | 15 / 19 |
| Max. Towing | 9,400 lbs. | 11,200 lbs. | 13,300 lbs. | 13,100 lbs. |
2026 GMC Sierra 1500 Exterior Design
The 2026 GMC Sierra 1500 blends bold style with true versatility, ready for both city streets and off-road trails. Wheel options ranging from 17 to 22 inches give each trim a unique presence, while an available GMC MultiPro™ tailgate offers six functions for ultimate practicality on the go. For off-road readiness, you can equip vertical recovery hooks, all-terrain tires, and skid plates to confidently tackle rough terrain.
Available exterior features include:
- 17-, 18-, 20-, or 22-in. wheels
- All-terrain tires
- LED reflector headlamps with fade-on/off animation, daytime running lamps, turn signals, fog lamps, signature taillamps, and cargo bed lighting
- Perimeter lighting
- Heated, power-folding outside mirrors with driver’s side auto-dimming
- Power-sliding rear window with rear defogger
- GMC MultiPro tailgate with audio system by Kicker®
- CornerStep rear bumper
- Rainsense™ automatic wipers
- Vertical recovery hooks
- 12 cargo tie-downs
- GMC MultiPro power steps
- Skid plates
- Spray-on bedliner
2026 GMC Sierra 1500 Interior & Technology
The 2026 GMC Sierra 1500 offers a cabin designed for comfort and style, with seating options in vinyl, cloth, or leather. Available features like a ten-way power driver’s seat with lumbar support and memory, along with heated and ventilated front seats, help ensure a relaxing ride. To optimize passenger comfort, you can add heated rear outboard seats.
Technology keeps you connected with a standard 7-inch or available 13.4-inch GMC Infotainment system, both of which are compatible with wireless Apple CarPlay® and Android Auto™. Optional wireless charging helps you stay in touch, while audio comes alive through available seven- or 12-speaker Bose® systems.
Available interior features include:
- Vinyl, cloth, perforated leather, forge perforated leather, or full-grain leather seat upholstery
- 16-way power front seats with massage
- Heated and ventilated front seats
- Heated rear outboard seats
- Dual-zone automatic climate control
- Heated, leather-wrapped steering wheel with mounted controls
- Auto-dimming rearview mirror
- Power tilt and telescoping steering column
- Power sunroof
Available technology features include:
- 3.5- or 12.3-in. driver information center
- Six-speaker audio system, seven-speaker Bose premium sound system, or 12-speaker Bose Premium Series sound system with Centerpoint® audio
- 7- or 13.4-in. infotainment touchscreen
- GMC Infotainment system or GMC Premium Infotainment system with Google built-in
- Wireless Apple CarPlay and Android Auto
- Bluetooth®
- Wi-Fi® hotspot capability
- OnStar® services capability
- SiriusXM® with 360L capability
- Wireless charging
- In-vehicle trailering app
- Head-up display
2026 GMC Sierra 1500 Cab & Bed Options
The 2026 GMC Sierra 1500 adapts to the way you work, play, and carry life’s essentials. Available cab options range from a compact three-passenger regular cab to the double or crew cab, which can seat up to six travelers. Combine these with short, standard, or long bed choices to create a setup that fits your cargo needs and daily lifestyle.
See the accompanying chart for cab and bed specifications.
| Configuration | Box Length | Cargo Volume | Seating Capacity | Headroom (Front/Rear) | Legroom (Front/Rear) |
|---|---|---|---|---|---|
| Regular cab/standard bed | 79.4 in. | 71.7 cu.-ft. | Three | 43.1 in. / - | 44.5 in. / - |
| Regular cab/long bed | 98.2 in. | 89.1 cu.-ft. | Three | 43.1 in. / - | 44.5 in. / - |
| Double cab/standard bed | 79.4 in. | 71.7 cu.-ft. | Six | 43 / 39.8 in. | 44.5 / 35.2 in. |
| Crew cab/short bed | 69.9 in. | 62.9 cu.-ft. | Five or six | 43 / 40 in. | 44.5 / 43.4 in. |
| Crew cab/standard bed | 79.4 in. | 71.7 cu.-ft. | Five or six | 43 / 40 in. | 44.5 / 43.4 in. |
2026 GMC Sierra 1500 Safety & Camera Features
The 2026 GMC Sierra 1500 is engineered to support you and your precious cargo with a full range of advanced safety technologies. The standard GMC Pro Safety suite offers features like forward collision alert, lane keep assist, and automatic emergency braking to help you stay in control on the road. On longer commutes, the available Super Cruise® system lets you enjoy hands-free driving on compatible highways.
Towing and cargo management are easier with optional tools such as hitch view, hitch guidance, and a bed view camera. Additionally, up to 14 available camera angles give a clear view of your truck, trailer, and surrounding obstacles.
Available safety features include:
- GMC Pro Safety
- Forward collision alert
- Following distance indicator
- Front pedestrian braking
- Lane keep assist with lane departure warning
- Buckle to Drive
- IntelliBeam® auto high beams
- Automatic emergency braking
- Rear pedestrian alert
- Trailer side blind zone alert
- Safety alert seat
- Front and rear park assist
- Safety alert seat
- Rear cross-traffic braking
- Adaptive cruise control
- Super Cruise advanced driver assistance technology
Available camera views include:
- Transparent trailer view
- Hitch view
- Bed view with zoom and hitch guidance
- Front camera view
- Standard rear camera view
- HD surround vision view
- Front top-down view
- Rear top-down view
- Front side view
- Rear side view with trailer biasing
- Rear trailer view with trailer angle indicator
- Inside trailer view
- Picture-in-picture side view
- Rear camera mirror
2026 GMC Sierra 1500 Colors Available
- Summit White
- Cardinal Red
- Onyx Black
- Coastal Dune
- Sterling Metallic
- Downpour Metallic
- Volcanic Red Tintcoat
- Glacier White Tricoat
2026 GMC Sierra 1500 Trims Available
- Pro $41,095*
- SLE $51,495*
- Elevation $53,295*
- SLT $57,895*
- Denali $68,895*
- AT4 $69,795*
- AT4X $82,395*
- Denali Ultimate $86,190*
2025 GMC Sierra 1500 Review | Towing Options, Colors, & Models Available in Kokomo, IN
Take power, bold design, and versatility to the next level with the 2025 GMC Sierra 1500. No matter your destination, the full-size Sierra 1500 pickup offers four dynamic engine choices — hauling up to 13,200 pounds with confidence when powered by the 3.0L Duramax® inline six-cylinder (I6) engine — while integrating high-end amenities tailored for any adventure. Learn about the key features of the 2025 GMC Sierra 1500, including engine specifications, cutting-edge technologies, and more with this comprehensive review created by the team at McGonigal Buick GMC.
Browse through our current Sierra 1500 inventory to find the trim that has what it takes to keep up with your rugged lifestyle. Schedule a test drive with your preferred model to get behind the wheel at our Kokomo, IN, dealership. Reach out to our GMC experts today with any questions you may have — give us a call at (765) 319-8473 or contact us online.
Model Options Available
- Pro — $40,295
- SLE — $50,795
- Elevation — $52,495
- SLT — $56,895
- Denali — $67,395
- AT4 — $68,795
- AT4X — $81,395
- Denali Ultimate — $84,190
Color Options Offered
- Summit White
- Cardinal Red
- Onyx Black
- Sterling Metallic
- Thunderstorm Gray
- Titanium Rush
- Volcanic Red Tintcoat
- White Frost Tricoat
- Downpour Metallic
Engine Options & Specs
A dynamic range of gas and diesel powertrains in the 2025 GMC Sierra 1500 deliver robust capability tailored to demanding tasks. The 2.7L TurboMax™ and 3.0L Duramax I6 engines balance strength with efficiency, boasting impressive towing performance without sacrificing fuel economy. Both configurations of the EcoTec3 V8 engine offer enhanced horsepower beneath the hood. An eight-speed automatic transmission is paired with the 2.7L TurboMax engine, while the other three engine options utilize a ten-speed automatic transmission for smooth, responsive shifts.
Built for your toughest challenges, the Sierra 1500 impresses with a maximum towing capacity of 13,200 pounds. Three of its engine options are available in both rear two-wheel drive (2WD) and four-wheel drive (4WD) configurations. The 6.2L EcoTec3 V8 offers exclusive 4WD capability.
See the GMC Sierra 1500 engine and towing specs in the accompanying chart.
Engine | 2.7L TurboMax | 5.3L EcoTec3 V8 | 3.0L Duramax turbo diesel I6 | 6.2L EcoTec3 V8 |
Horsepower | 310 HP | 355 HP | 305 HP | 420 HP |
Torque | 430 lb.-ft. | 383 lb.-ft. | 495 lb.-ft. | 460 lb.-ft. |
Transmission | Eight-speed automatic | Ten-speed automatic | ||
Drivetrain | 2WD / 4WD | 2WD / 4WD | 2WD / 4WD | 4WD |
MPG (City/Hwy) | 18 / 21 | 16 / 21 | 23 / 29 | 15 / 19 |
Max. Towing Capacity | 9,500 lbs. | 11,200 lbs. | 13,200 lbs. | 13,000 lbs. |
Interior Features Available
Indulge in refined comfort with premium appointments in the 2025 GMC Sierra 1500, including full grain leather seat upholstery, genuine wood accents, and heated front and rear seats. Generous cabin space ensures ample room for passengers and cargo alike, with three distinct cab configurations, including the regular cab that accommodates up to three and a double cab and crew cab seating up to six. Tailor your Sierra 1500 to your needs with versatile bed options, the largest offering an expansive cargo capacity of 89.1 cubic feet and a length of 98.2 inches.
Clever interior solutions, such as under-seat storage beneath the 40/20/40-split bench seat in the regular cab and a 60/40-split-folding rear bench in the double and crew cabs, provide convenient solutions for stowing your gear.
Available interior features include:
- Cloth, vinyl, perforated leather, or full grain leather seat upholstery
- 16-way power front seats with power lumbar and massage
- Front bench or bucket seats
- Heated and ventilated front seats
- Heated rear seats
- Up-level rear seat with storage package in rear seat backs
- Rear under-seat storage
- Heated, leather-wrapped steering wheel
- Power tilt and telescoping steering column
- Dual-zone automatic climate control
See the Sierra 1500 cab and bed capacity specs in the accompanying chart.
Configuration | Box Length | Cargo Volume | Seating Capacity | Headroom (Front/Rear) | Legroom (Front/Rear) |
Regular cab/standard bed | 79.4 in. | 71.7 cu.-ft. | Three | 43.1 in. / - | 44.5 in. / - |
Regular cab/long bed | 98.2 in. | 89.1 cu.-ft. | Three | 43.1 in. / - | 44.5 in. / - |
Double cab/standard bed | 79.4 in. | 71.7 cu.-ft. | Six | 43 / 40 in. | 44.5 / 35.2 in. |
Crew cab/short bed | 69.9 in. | 62.9 cu.-ft. | Five or six | 43 / 40 in. | 44.5 / 43.4 in. |
Crew cab/standard bed | 79.4 in. | 71.7 cu.-ft. | Five or six | 43 / 40 in. | 44.5 / 43.4 in. |
Technology & Safety Features Offered
Keep connected and drive with peace of mind with the cutting-edge technology and advanced safety features found in the 2025 GMC Sierra 1500. Wireless smartphone integration seamlessly links with the GMC Premium Infotainment system, putting your essential apps right at your fingertips. The Pro trim features a standard 7-inch touchscreen, while higher trims showcase an expansive 13.4-inch display. Stay charged up on the go with an available wireless charging pad. An available Bose® premium seven-speaker sound system with Richbass® woofer or a 12-speaker Bose Premium Series sound system with CenterPoint® deliver a rich and immersive experience.
Command the road confidently in the 2025 GMC Sierra 1500 with its GMC Pro Safety suite of advanced driver-assist features, featuring forward collision alert, lane-keep assist, and more. Higher trims enhance visibility with up to 14 available camera views, allowing you a clear view of your surroundings and making towing and reversing more intuitive. Super Cruise® technology brings cutting-edge hands-free capability to your extended highway drives.
Available technology features include:
- 13.4-in. GMC Premium Infotainment system with Google built-in
- In-vehicle trailering app
- Wireless Apple CarPlay® and Android Auto™
- SiriusXM® with 360L capability
- Bose Premium Series sound system with CenterPoint and 12 speakers
- Wi-Fi® hotspot capability
- 12.3-in. color driver information center
- Remote start
- Wireless charging
- Rear camera mirror
Available safety features include:
- GMC Pro Safety
- Forward collision alert
- Following distance indicator
- Front pedestrian braking
- Lane-keep assist with lane departure warning
- Automatic emergency braking
- Buckle to Drive
- IntelliBeam® automatic high beams
- Super Cruise driver assistance technology
- Enhanced automatic emergency braking
- HD surround vision
- Front and rear park assist
- Trailer side blind zone alert
- Rear cross-traffic braking
- Rear pedestrian alert
- Safety alert seat
- Head-up display
- Adaptive cruise control
2024 GMC Sierra 1500 Review | Towing Options, Colors, & Models Available in Kokomo, IN
Make a bold impact with the 2024 GMC Sierra 1500. With its rugged design and a range of powerful engines, this light-duty pickup truck delivers versatility, innovation, and performance on every drive with the latest in cutting-edge technology and advanced safety systems. The GMC experts at McGonigal Buick GMC have prepared this comprehensive 2024 GMC Sierra 1500 review to help you learn more about its engine specifications, interior amenities, colors, and more.
Explore our new GMC inventory to find a specific Sierra 1500 trim that meets your needs. Found one you love? Schedule a test drive to get behind the wheel at our Kokomo, IN, dealership. Have a question about the 2024 GMC Sierra 1500 or another GMC vehicle? Call us at (765) 416-6875 or message us online.
Model Options Available
- 2024 GMC Sierra 1500 Pro – Starting at $39,695 MSRP
- 2024 GMC Sierra 1500 SLE – Starting at $51,095 MSRP
- 2024 GMC Sierra 1500 Elevation – Starting at $52,795 MSRP
- 2024 GMC Sierra 1500 SLT – Starting at $56,795 MSRP
- 2024 GMC Sierra 1500 AT4 – Starting at $68,095 MSRP
- 2024 GMC Sierra 1500 Denali – Starting at $68,595 MSRP
- 2024 GMC Sierra 1500 AT4X – Starting at $81,195 MSRP
- 2024 GMC Sierra 1500 Denali Ultimate – Starting at $83,490 MSRP
Color Options Offered
- Summit White
- Cardinal Red
- Onyx Black
- Sterling Metallic
- Downpour Metallic
- Thunderstorm Gray
- Titanium Rush Metallic
- Dynamic Blue Metallic
- Deep Bronze Metallic
- Volcanic Red Tintcoat
- White Frost Tricoat
Engine Options & Specs
The 2024 GMC Sierra 1500 stands out with a range of powerful engines to choose from, each tailored for performance and capability. The 2.7L TurboMax™ inline four-cylinder (I4) engine strikes a balance between fuel efficiency and power. It’s able to achieve 22 MPG on the highway and has a towing capacity of up to 9,500 pounds. For enhanced towing capability, the 6.2L EcoTec3 V8 engine effortlessly manages up to 13,100 pounds, while the 3.0L Duramax® turbo diesel inline six-cylinder (I6) engine can tow an impressive 13,300 pounds.
Select either a rear-wheel drive (RWD) drivetrain for enhanced fuel efficiency or an all-wheel drive (AWD) configuration to maximize traction and stability in challenging conditions.
View engine specifications in the following table.
Engine | 2.7L TurboMax I4 | 5.3L EcoTec3 V8 | 6.2L EcoTec3 V8 | 3.0L Duramax turbo diesel I6 |
Horsepower | 310 HP | 355 HP | 420 HP | 305 HP |
Torque | 430 lb.-ft. | 383 lb.-ft. | 460 lb.-ft. | 495 lb.-ft. |
Transmission | Eight-speed automatic | Ten-speed automatic | ||
MPG (City/Hwy) | 18 / 22 | 16 / 21 | 15 / 19 | 23 / 29 |
Max. Towing Capacity | 9,500 lbs. | 11,200 lbs. | 13,100 lbs. | 13,300 lbs. |
Max. Payload Capacity | 2,240 lbs. | 2,240 lbs. | 1,820 lbs. | 1,890 lbs. |
Interior Features Available
Experience comfort and capability inside of the 2024 GMC Sierra 1500. An inviting cabin features durable vinyl, cloth, or sumptuous leather seat upholstery. You and your co-pilot can enjoy a relaxing drive in any season with available heated and ventilated front seats that provide 12-way power adjustability.
Available interior features include:
- Vinyl, cloth, perforated leather, or full-grain leather seat upholstery
- 12-way power front seats
- 40/20/40 split-bench front seat with under-seat storage
- 60/40 split-folding rear bench
- Heated and ventilated front seats
- Heated rear seats
- Heated, leather-wrapped steering wheel
- Dual-zone automatic climate control
- Power sunroof
There are three versatile cab and bed configurations available for the 2024 GMC Sierra 1500. The long bed is ideal for those who require additional hauling capability. The double and crew cab options prioritize comfort, delivering generous rear seating space for you and your crew. The crew cab boasts best-in-class front legroom and headroom. The regular cab accommodates up to three passengers, while the double and crew cabs expand seating for up to six. An available under-seat storage area in both double and crew cab trims provides additional space to stow your essentials.
See seating and capacity specs in the accompanying table.
Cab/Bed Configuration | Seating Capacity | Cargo Bed Capacity |
Regular cab / standard bed | Three | 71.7 cu.-ft. |
Regular cab / long bed | Three | 89.1 cu.-ft. |
Double cab / standard bed | Six | 71.7 cu.-ft. |
Crew cab / short bed | Six | 62.9 cu.-ft. |
Crew cab / standard bed | Six | 71.7 cu.-ft. |
Technology & Safety Features Offered
Cutting-edge technology is always within reach in the 2024 GMC Sierra 1500. Wireless Apple CarPlay® and Android Auto™ connect seamlessly with the available 13.4-inch GMC Premium Infotainment System for intuitive control at your fingertips. The available 12-speaker Bose® premium audio system surrounds you with rich and immersive sound, while the available MultiPro audio system by Kicker® is integrated into the tailgate for entertainment on the worksite, or when camping or pre-game tailgating. Stay connected and charged on the go with the available wireless charging pad.
Available technology features include:
- Seven-speaker Bose premium sound system, or 12-speaker Bose Premium Series sound system
- MultiPro audio system by Kicker exterior audio system in tailgate
- 3.5- or 12.3-in. driver information center
- 13.4-in. GMC Premium Infotainment System with Google built in
- SiriusXM® with 360L capability
- Bluetooth®
- Wireless Apple CarPlay and Android Auto
- Wi-Fi® hotspot capability
- Wireless charging
- In-vehicle trailering app
Take control of every drive and towing job in the 2024 GMC Sierra 1500 with its intuitive GMC Pro Safety suite. Advanced safety features are standard on each Sierra 1500 trim, including automatic emergency braking, collision alert, and lane-keeping assist. Parking and towing become effortless with front and rear park assist and hitch guidance, as well as a bed view camera for precise maneuvering.
Available safety features include:
- GMC Pro Safety
- IntelliBeam® auto high beams
- Enhanced automatic emergency braking
- Following distance indicator
- Forward collision alert
- Lane-keep assist with lane departure warning
- Front pedestrian braking
- Integrated trailer brake controller
- Front and rear park assist
- HD surround vision
- Adaptive cruise control
- Inside/rear trailer camera input
- Rear cross-traffic braking
- Rear pedestrian alert
- Trailer side blind zone alert
- Rear camera mirror
- Head-up display
Learn More About the GMC Sierra 1500
The McGonigal Buick GMC team is ready to help you find your ideal GMC Sierra 1500 match. For a comparative look at models, standard features, and pricing, see our detailed Sierra 1500 trims guide. If you have questions about a particular configuration in our inventory, please don’t hesitate to contact our Kokomo, IN, dealership online or by phone at (765) 459-0381.
Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
1Dealer Discount applied to everyone
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