Used 2026 GMC Sierra HD for sale in Slidell
5 photos
Vehicle Details
6,185 km
Automatic
4WD
Diesel
470 hp 6.6L V8 Biodiesel
Unknown
Pickup
Owners
What was with this car history VIN 1GT4UWEY5TF177944?
Popular features
Seller description
This outstanding example of a 2026 GMC Sierra 3500HD Denali is offered by Legacy Buick GMC. There's a level of quality and refinement in this GMC Sierra 3500HD Denali that you won't find in your average vehicle. With 4WD, you can take this 2026 GMC Sierra 3500HD Denali to places roads don't go. It's all about the adventure and getting the most enjoyment out of your new ride. This is about the time when you're saying it is too good to be true, and let us be the one's to tell you, it is absolutely true. The GMC Sierra 3500HD Denali will provide you with everything you have always wanted in a car -- Quality, Reliability, and Character.
Legacy GMC
927 miles away from you!
Location: 293 E Howze Beach Rd, Slidell, LA 70461
Phone: (198) 560-5048
Shipping cost calculator
ESTIMATED QUOTE ...
Get a Free exact Quote
Contact Bidux: +1 (321) 445-5816 |
[email protected] | Live chat | Bidux.com
Estimated Ownership Cost
Similar price range
Frequently Asked Questions About the 2026 GMC Sierra HD
The average price of a used 2026 GMC Sierra HD is $69,222 based on 23,000 listings currently available nationwide. Prices range from $10,000 to $111,945 depending on mileage, condition, and location. This particular Sierra HD in Slidell, LA is listed at $77,999.
Used 2026 GMC Sierra HD vehicles on our marketplace have an average of 14,593 miles. This specific vehicle has 3,843 miles on the odometer. You can compare mileage across all available units on the GMC Sierra HD listings page.
Reliability varies by model year, maintenance history, and driving conditions. We recommend checking the vehicle history report and having an independent inspection before purchase.
The 2026 GMC Sierra HD runs on Diesel. Exact fuel economy figures vary by trim level and driving conditions. Check fueleconomy.gov for EPA estimates specific to this model year.
There are 769,898 used Pickup vehicles priced under $100,000 currently listed on our marketplace. Browse all options on the Used Pickup under $100,000 page. You can also narrow your search to Used GMC vehicles under $100,000 if you prefer to stay with the GMC brand.
