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The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
2026 GMC Sierra 3500HD For Sale Near Idaho Falls, ID
New 2026 GMC Sierra 3500HD
From the grind at the worksite to the solitude of the campsite, the 2026 GMC Sierra 3500HD will help you find that work/life balance. This GMC truck brings the reliability you expect from a companion on the road for years to come. At Liberty GMC, we don't limit your options for the Sierra 3500HD. Find out what your everyday commute will feel like with a test drive near Idaho Falls.