Vehicle Details
Experience bold capability and refined comfort with this 2026 GMC Sierra 1500 SLT 4WD, now available in Mountain Home, ID priced to be the best around. Powered by a muscular 6.2L V8 gasoline engine, this GMC Sierra delivers outstanding towing strength and confident highway acceleration while providing a smooth, controlled ride whether you're headed to work or out on the trail. Inside, upscale features make every drive enjoyable: built-in Navigation keeps you on course, XM Radio provides endless entertainment, and Remote Start lets you warm up or cool down the cabin before you climb in. The Heated Steering Wheel adds year-round comfort during cold mornings, and Hands Free Bluetooth ensures safe, seamless calling and audio streaming. Thoughtful SLT touches include premium materials and an intuitive infotainment layout that balances driver convenience with passenger luxury. This 4WD GMC Sierra 1500 SLT is ideal for buyers who demand performance without sacrificing comfort. With a robust V8 under the hood and a suite of modern tech and convenience options, it's a perfect match for Mountain Home drivers who tow, commute, or adventure. Exceptional value and the best price in the area make this truck a standout opportunity. Schedule a test drive today to experience the power, technology, and comfort of this 2026 GMC Sierra 1500 SLT 4WD firsthand.
Equipment
The vehicle features a high end BOSE stereo system. This vehicle offers Apple CarPlay for seamless connectivity. This vehicle comes equipped with Android Auto for seamless smartphone integration on the road. This model features steering wheel audio controls. This GMC Sierra's Lane Departure Warning helps keep you in your lane. You'll never again be lost in a crowded city or a country region with the navigation system on this 1/2 ton pickup. This 1/2 ton pickup stays safely in its lane with Lane Keep Assist. Never get into a cold vehicle again with the remote start feature on this 1/2 ton pickup. The leather seats in this 1/2 ton pickup are a must for buyers looking for comfort, durability, and style. Keep your hands warm all winter with a heated steering wheel in this model . The vehicle keeps you comfortable with Auto Climate. See what's behind you with the back up camera on this 1/2 ton pickup.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. Max Trailering Package. ProGrade Trailering System: In-Vehicle Trailering System App; Hitch View. Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; SiriusXM with 360L Trial Subscription; Single Speed Tran
New 2026 GMCSierra 1500 SLT
- Exterior Color
- Glacier White Tricoat
- Interior Color
- Jet Black, Perforated leather-appointed front outb
- Fuel Economy
- 15/19 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 6.2L EcoTec3 V8 engine
- VIN
- 1GTUUDEL9TZ237148
- Stock Number
- HG06043
GMC
Sierra 1500
Included Packages & Accessories
Dealer Notes
KBB.com Consumer Reviews

Overall4Out of 5
- 3.0
Nice truck
By froggy | on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.… - 5.0
Great Truck
By Mel | on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.… - 5.0
Well done GM
By Tony | on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
Based on 88 consumer ratings for 2019–2026 models. | Privacy
* MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes, fees or other charges. Pricing and availability may vary based on a variety of factors, including options, dealer, specials, fees, and financing qualifications. Consult your dealer for actual price and complete details. Vehicles shown may have optional equipment at additional cost.
* The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details.
* The advertised price does not include sales tax, vehicle registration fees, other fees required by law or finance charges. A doc fee, up to $499, may be added to the price of the vehicle.
* Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.
* In transit means that vehicles have been built, but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for actual price, payments and complete details.
- MSRP
- $68,100
- Savings
- -$6,101
- Better Way Price
- $61,999
- $500 Bonus Cash on this 2026 GMC Sierra 1500 modelDetails
- -$500
- $1,750 Purchase Allowance on this 2026 GMC Sierra 1500 modelDetails
- -$1,750
- Best Price*
- $59,749
- $500 GM Military Offer on this 2026 GMC Sierra 1500 modelDetails
- -$500
- $3,500 Trade Assistance on this 2026 GMC Sierra 1500 modelDetails
- -$3,500
- Conditional Final Price
- $55,749
- We're here to help: (208) 580-7318
NEW
2026 GMC Sierra 1500 Truck SLT
Exterior Color: Glacier White Tricoat
Interior Color: Jet Black, Perforated leather-appointed front outb
Vin Number: 1GTUUDEL9TZ237148
Stock: HG06043
View this 2026 GMC Sierra 1500 Truck SLT for sale at Mountain Home Auto Ranch near Twin Falls.
- We're here to help: (208) 580-7318




