Prices starting at: $47,900
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Learn More About Buying a 2026 GMC Sierra 3500 HD in Farmington
Visit Hi-Country Buick GMC for a great deal on a new 2026 GMC Sierra 3500 HD. Our sales team is ready to show you all of the features that you will find in the GMC Sierra 3500 HD and take you for a test drive in the Farmington Area. At our GMC dealership you will find competitive prices, a stocked inventory of 2026 GMC Sierra 3500 HD cars and a helpful sales team. Stop by our car dealership today and take a 2026 GMC for a spin.
2025 GMC Sierra 3500 HD Pro
- MSRP$67,255
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 3500 HD SLT
- MSRP$85,500
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Glacier White Tricoat, Interior Color: Jet Black, Perforated Leather-appointed front seat
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2026 GMC Sierra 3500 HD SLE
- MSRP$76,560
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 3500 HD Pro
- MSRP$66,985
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 3500 HD Pro
- MSRP$69,790
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 3500 HD Pro
- MSRP$70,285
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 3500 HD Denali
- MSRP$93,520
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge Perforated Leather seating surfac
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2026 GMC Sierra 3500 HD Denali
- MSRP$94,120
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Glacier White Tricoat, Interior Color: Jet Black, Forge Perforated Leather seating surfac
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2026 GMC Sierra 3500 HD Pro
- MSRP$71,630
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 3500 HD SLT
- MSRP$80,580
- Final PriceCall For Featured Price
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Perforated Leather-appointed front seat
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2023 GMC Sierra 3500 HD Denali
- Internet Price$71,008
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 19,251 miles, Exterior Color: Quicksilver Metallic, Interior Color: Jet Black, Forge Perforated Leather seating surfac
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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
1Dealer Discount applied to everyone