Vehicle Details
Discover the 2026 GMC Sierra 1500 Denali 4WD with the powerful 3.0L V6 diesel now available in Mountain Home, ID. This premium Denali blends rugged capability with refined comfort, delivering exceptional towing and fuel efficiency for work or weekend adventures. Equipped with advanced safety and convenience features, this GMC Sierra helps keep you connected and confident on every drive. Key highlights: 4WD traction for off-road and inclement weather performance, 3.0L six-cylinder diesel engine for strong torque and improved fuel economy, Lane Keep Assist and Lane Departure Warning to help maintain safe positioning, and a Back-Up Camera for easier parking and hitching. The cabin includes Android Auto and hands-free Bluetooth so you can stream music, navigate, and take calls without distraction. This GMC Sierra 1500 Denali showcases premium appointments, a commanding presence, and thoughtful technology designed for drivers who demand capability and comfort. Located in Mountain Home, ID, this vehicle is competitively priced and advertised as the best price available a smart choice for buyers seeking value without compromise. Schedule a test drive today to experience the smooth diesel performance, confident 4WD handling, and Denali-level refinement. Stop in Mountain Home, ID to see why this 2026 GMC Sierra 1500 Denali is the ideal truck for your needs.
Equipment
This 2026 GMC Sierra 1500 has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This 2026 GMC Sierra 1500 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. See what's behind you with the back up camera on the vehicle. The installed navigation system will keep you on the right path. This GMC Sierra is pure luxury with a heated steering wheel. This unit offers Apple CarPlay for seamless connectivity. It's Lane Departure Warning helps keep you in your lane. The leather seats in it are a must for buyers looking for comfort, durability, and style. It comes equipped with Android Auto for seamless smartphone integration on the road. The vehicle features a hands-free Bluetooth phone system. This 1/2 ton pickup has a 6 Cyl, 3.0L high output engine.
New 2026 GMCSierra 1500 Denali
- Exterior Color
- Downpour Metallic
- Interior Color
- Jet Black, Forge perforated leather seat trim
- Fuel Economy
- 22/26 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 3.0L Duramax® Turbo Diesel engine
- VIN
- 1GTUUGE81TZ230529
- Stock Number
- HG06040
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 2019–2025 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
- $78,195
- Savings
- -$6,695
- Better Way Price
- $71,500
- $500 Bonus Cash on this 2026 GMC Sierra 1500 modelDetails
- -$500
- $250 Bonus Cash on this 2026 GMC Sierra 1500 modelDetails
- -$250
- $1,500 Purchase Allowance on this 2026 GMC Sierra 1500 modelDetails
- -$1,500
- Best Price*
- $69,250
- $500 GM Military Offer on this 2026 GMC Sierra 1500 modelDetails
- -$500
- $2,500 Trade Assistance on this 2026 GMC Sierra 1500 modelDetails
- -$2,500
- Conditional Final Price
- $66,250
- We're here to help: (208) 580-7318
NEW
2026 GMC Sierra 1500 Truck Denali
Exterior Color: Downpour Metallic
Interior Color: Jet Black, Forge perforated leather seat trim
Vin Number: 1GTUUGE81TZ230529
Stock: HG06040
View this 2026 GMC Sierra 1500 Truck Denali for sale at Mountain Home Auto Ranch near Twin Falls.
- We're here to help: (208) 580-7318




