2026 GMC Sierra 1500 Model Information in Le Mars, IA
When the workday calls for power and grit, the 2026 GMC Sierra 1500 rises to the challenge. Handling your toughest tasks with steadfast capability, this full-size pickup truck gets the job done with its bold fusion of raw capability and modern sophistication. Inside, its refined cabin ensures long-haul comfort and the latest in technologies to keep you safe and connected on the go. Learn more about the key features of the 2026 GMC Sierra 1500 with this comprehensive review guide prepared by the team at Le Mars Chevrolet GMC.
Explore our inventory to find the 2026 GMC Sierra 1500 for sale at our GMC dealership in Le Mars, IA, that is built for those who demand more. When you’re ready to make the next step, consider an attractive GMC Sierra 1500 finance or lease offer to lock in a competitive rate. Our experts are here to answer any of your questions — give us a call at (712) 546-4115 or contact us online.
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2026 GMC Sierra 1500 Exterior Design
Shoulder your toughest jobsite requirements with the 2026 GMC Sierra 1500, projecting robust strength through its bold stance and sharply defined exterior details. Its 17-, 18-, 20-, or 22-inch wheel designs give the Sierra 1500 an unmistakable presence. Available LED reflector headlamps and perimeter lighting sharpen visibility in changing conditions, day or night. When working off-site or hitting the trails, available all-terrain tires, a 2-inch factory-installed lift, and protective skid plates enhance your off-road potential.
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, and signature tail lamps
- Cargo bed LED lighting
- Perimeter lighting
- Heated, power-folding outside mirrors with driver’s side auto-dimming
- Power-sliding rear window with rear defogger
- GMC MultiPro™ tailgate
- Power lock and release tailgate with EZ Lift assist
- 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 Design & Technology
With its thoughtfully designed interior, the 2026 GMC Sierra 1500 surrounds you with an abundance of first-class amenities, including vinyl, cloth, and leather seat upholstery options. Optional heated and ventilated front seats, heated rear outboard seats, and an available 16-way power front seats with massage provides tailored driving comfort. Welcome refreshing, warm summer breezes into the cabin with an available power sunroof.
Stay connected to your digital world with your choice of a standard GMC Infotainment System with a 7-inch infotainment touchscreen or an available GMC Premium Infotainment System with a 13.4-inch infotainment touchscreen; both pair with your smartphone using wireless Apple CarPlay® or Android Auto™. An available seven-speaker Bose® premium sound system or a 12-speaker Bose Premium Series system with Centerpoint® surround sound provide superior clarity. An available MultiPro tailgate audio system by Kicker® keeps the music going when you’re on the jobsite or setting up camp.
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, 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
- MultiPro tailgate audio system by Kicker
- 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
2026 GMC Sierra 1500 Engines & Performance
The 2026 GMC Sierra 1500 offers a versatile lineup of four potent engine options built for real-world demands. The three gas-powered engine configurations range from the responsive 2.7L TurboMax™ to the robust 5.3L EcoTec3 V8, and the formidable 6.2L EcoTec3 V8 for confident acceleration. For powerhouse hauling prowess, turn to the available 3.0L Duramax® turbo diesel engine with its 13,300 pounds of raw towing capability. Tailor your drive with specialized suspension systems, including the premium adaptive ride control and an available off-road-tuned system in the Denali trim.
View engine specifications in the accompanying table.
| 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 Capacity & Seating
Keeping up with your busy workday pace, the 2026 GMC Sierra 1500 can be configured to your specific needs. The regular cab seats three or choose the double cab or crew cab, both accommodating up to six passengers. For serious cargo capability, opt for short, standard, or long bed options. The Sierra 1500 offers flexible comfort with a 40/20/40 front split-bench design and a 60/40 rear bench, making it easy to balance passenger space, storage needs, and on-the-go versatility.
View cab and bed capacity specs in the accompanying table.
| 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. | Five or 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 Options
Drive with confidence in the 2026 GMC Sierra 1500 knowing you’re surrounded by an array of advanced safety technologies. The GMC Pro Safety suite is standard and includes forward collision alert, lane keep assist, and automatic emergency braking. When it’s time to tow, a range of intelligent trailering technologies are available, including hitch view, hitch guidance, and up to 14 available camera views. The optional Super Cruise® advanced driver assistance system allows for hands-free driving on compatible highways.
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® auto high beams
- Enhanced automatic emergency braking
- HD rear vision camera
- StabiliTrak electronic stability control system
- Adaptive cruise control
- HD surround vision
- Bed view camera
- Hitch view
- Hitch guidance
- Inside/rear trailer camera input
- Rear pedestrian alert
- Trailer side blind zone alert
- Safety alert seat
- Front and rear park assist
- Rear cross-traffic braking
- Super Cruise advanced driver assistance technology
- Head-up display
2026 GMC Sierra 1500 Available Colors
- Summit White
- Cardinal Red
- Onyx Black
- Coastal Dune
- Sterling Metallic
- Downpour Metallic
- Volcanic Red Tintcoat
- Glacier White Tricoat
2026 GMC Sierra 1500 Available Trims
- 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*
Learn More About the GMC Sierra 1500
Le Mars Chevrolet GMC is where you’ll find the new GMC Sierra 1500 for sale at our GMC dealership in Le Mars, IA. For an in-depth exploration into the standard features of the GMC Sierra 1500, refer to our detailed trims guide. Explore our inventory of new models, as well as our lineup of used models to find the GMC Sierra 1500 that aligns with your hardworking spirit.
Questions? Give us a call at (712) 546-4115 or message us online.
*Le Mars Chevrolet GMC, the difference is we offer a transparent buying experience. All prices listed are PLUS $180 doc fee, taxes, title fees, and tag fees. **All vehicle pricing EXCLUDES pre-installed $1699 Xylon Coating and pre-installed $649 Data Dots Theft Protection. Certified Pre Owned Pricing EXCLUDES $949 Reconditioning Cost ***All prices, specifications, and availability subject to change without notice. Dealer sets final price. Contact dealer for most current information. ****All advertised pricing is on in-stock units only and includes all applicable dealer discounts, manufacturer discounts, and incentives. Certain offers and incentives presume financing through the Manufacturer Captive Lender, subject to approved credit. Should you purchase the vehicle through the use of other funds or through other lending sources, certain offers and rebate incentives may be excluded. Due to supply chain challenges and limited inventory, vehicles may be subject to an additional market adjustment depending on inventory production, availability, and market conditions. Please see dealer for details. The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.