Prices starting at: $47,900

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Learn More About Buying a 2026 GMC Sierra 3500 HD in WEST PLAINS

Visit Taylor Grubaugh Chevrolet West Plains, MO 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 WEST PLAINS 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.

2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD Denali

  • MSRP$97,535
  • Grubaugh Discount$6,996
  • Discounted Price$90,539
  • GRUBAUGH BEST PRICE$90,539
  • Offers$500
  • GRUBAUGH BEST PRICE$90,039
  • Conditional Offers$1,000
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Glacier White Tricoat, Interior Color: Atmosphere/Brownstone, Forge Perforated Leather se
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2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD Denali Ultimate

  • MSRP$101,210
  • Grubaugh Discount$6,838
  • Discounted Price$94,372
  • GRUBAUGH BEST PRICE$94,372
  • Offers$500
  • GRUBAUGH BEST PRICE$93,872
  • Conditional Offers$1,000
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Titanium Rush Metallic, Interior Color: Alpine Umber, Full Grain Leather seating surfaces
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2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD Denali Ultimate

  • MSRP$101,810
  • Grubaugh Discount$6,889
  • Discounted Price$94,921
  • GRUBAUGH BEST PRICE$94,921
  • Offers$500
  • GRUBAUGH BEST PRICE$94,421
  • Conditional Offers$1,000
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Glacier White Tricoat, Interior Color: Alpine Umber, Full Grain Leather seating surfaces
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2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD SLE

  • MSRP$76,730
  • Grubaugh Discount$5,732
  • Discounted Price$70,998
  • GRUBAUGH BEST PRICE$70,998
  • Offers$500
  • GRUBAUGH BEST PRICE$70,498
  • Conditional Offers$1,000
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 Truck

2026 GMC Sierra 3500 HD SLE

  • MSRP$77,225
  • Grubaugh Discount$5,664
  • Discounted Price$71,561
  • GRUBAUGH BEST PRICE$71,561
  • Offers$500
  • GRUBAUGH BEST PRICE$71,061
  • Conditional Offers$1,000
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Cardinal Red, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD SLE

  • MSRP$66,640
  • Grubaugh Discount$4,903
  • Discounted Price$61,737
  • GRUBAUGH BEST PRICE$61,737
  • Offers$500
  • GRUBAUGH BEST PRICE$61,237
  • Conditional Offers$1,000
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD SLT

  • MSRP$84,540
  • Grubaugh Discount$6,193
  • Discounted Price$78,347
  • GRUBAUGH BEST PRICE$78,347
  • Offers$500
  • GRUBAUGH BEST PRICE$77,847
  • Conditional Offers$1,000
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Dark Walnut/Slate, Perforated Leather-appointed fr
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2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD SLT

  • MSRP$85,655
  • Grubaugh Discount$6,018
  • Discounted Price$79,637
  • GRUBAUGH BEST PRICE$79,637
  • Offers$500
  • GRUBAUGH BEST PRICE$79,137
  • Conditional Offers$1,000
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Dark Walnut/Slate, Perforated Leather-appointed fr
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2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD SLT

  • MSRP$86,150
  • Grubaugh Discount$6,330
  • Discounted Price$79,820
  • GRUBAUGH BEST PRICE$79,820
  • Offers$500
  • GRUBAUGH BEST PRICE$79,320
  • Conditional Offers$1,000
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Dark Walnut/Slate, Perforated Leather-appointed fr
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2026 GMC Sierra 3500 HD Truck

2026 GMC Sierra 3500 HD SLT

  • MSRP$89,290
  • Grubaugh Discount$6,597
  • Discounted Price$82,693
  • GRUBAUGH BEST PRICE$82,693
  • Offers$500
  • GRUBAUGH BEST PRICE$82,193
  • Conditional Offers$1,000
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Dark Walnut/Slate, Perforated Leather-appointed fr
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View All New GMC Sierra 3500 HD
2024 GMC Sierra 3500 HD Truck

2024 GMC Sierra 3500 HD SLE

  • GRUBAUGH BEST PRICE$56,980
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 50,333 miles, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2024 GMC Sierra 3500 HD Truck

2024 GMC Sierra 3500 HD SLT

  • GRUBAUGH BEST PRICE$60,799
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 61,225 miles, Exterior Color: Summit White, Interior Color: Jet Black, Perforated Leather-appointed front seat
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View All Pre-Owned GMC Sierra 3500 HD

GMC (1)

Sierra 3500 HD Truck (8)

2026

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

  1. 4.9% APR for 36 months
  2. 4.9% APR for 48 months
  3. 5.9% APR for 60 months
  4. 6.9% APR for 72 months
  • Applies to this new 2026 GMC Sierra 3500 HD

For Well-Qualified Buyers When Financed w/ GM Financial

Disclaimer(s)
  • 4.9% APR for 48 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $22.98 for every $1000 you finance. Average example down payment is 10.0%. Not available with leases and some other offers. Must take new retail delivery by 02/02/2026. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 4.9% APR with $2,500 down payment provides for 48 monthly payments of $22.98 per $1000 financed for qualified buyers. 4.9% APR for a term of 36 months corresponds to a monthly cost of $29.93 per $1000 financed. 6.9% APR for a term of 84 months corresponds to a monthly cost of $15.04 per $1000 financed. 6.9% APR for a term of 72 months corresponds to a monthly cost of $17 per $1000 financed. 5.9% APR for a term of 60 months corresponds to a monthly cost of $19.29 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Purchase Allowance

  1. $500 Cash
  • Applies to this new 2026 GMC Sierra 3500 HD

Disclaimer(s)
  • Not available with special financing, lease and some other offers. Must take new retail delivery by 02/02/2026. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Military Offer

  1. $500 Offer
  • Applies to this new 2026 GMC Sierra 3500 HD

Disclaimer(s)
  • Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/04/2027. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM First Responder Offer

  1. $500 Offer
  • Applies to this new 2026 GMC Sierra 3500 HD

Disclaimer(s)
  • Must be a current Firefighter, Police, EMT/Paramedic, or 911 Dispatcher. First Responders employed by federal, state or municipal governments may be subject to restrictions that limit their ability to accept this offer. Accordingly, this offer is void unless permitted by applicable federal, state and municipal laws, regulations, rules, ordinances, policies, codes of conduct, and other directives or standards regarding ethics and gift acceptance by the applicable federal, state or municipal employees. By accepting this offer, you verify that doing so complies with all laws, regulations, policies or other restrictions regarding ethics or gift acceptance that apply to you. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmfirstresponderappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/04/2027. (See Trims)
  • See State Disclaimer *

2025

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

  1. 3.9% APR for 36 months
  2. 3.9% APR for 48 months
  3. 4.9% APR for 60 months
  4. 5.9% APR for 72 months
  • Applies to this new 2025 GMC Sierra 3500 HD

For Well-Qualified Buyers When Financed w/ GM Financial

Disclaimer(s)
  • 3.9% APR for 48 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $22.53 for every $1000 you finance. Average example down payment is 11.7%. Not available with leases and some other offers. Must take new retail delivery by 02/02/2026. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 3.9% APR with $2,500 down payment provides for 48 monthly payments of $22.53 per $1000 financed for qualified buyers. 3.9% APR for a term of 36 months corresponds to a monthly cost of $29.48 per $1000 financed. 5.9% APR for a term of 84 months corresponds to a monthly cost of $14.56 per $1000 financed. 5.9% APR for a term of 72 months corresponds to a monthly cost of $16.53 per $1000 financed. 4.9% APR for a term of 60 months corresponds to a monthly cost of $18.83 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Purchase Allowance

  1. $1,000 Cash
  • Applies to this new 2025 GMC Sierra 3500 HD

Disclaimer(s)
  • Not available with special financing, lease and some other offers. Must take new retail delivery by 02/02/2026. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Military Offer

  1. $500 Offer
  • Applies to this new 2025 GMC Sierra 3500 HD

Disclaimer(s)
  • Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/04/2027. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM First Responder Offer

  1. $500 Offer
  • Applies to this new 2025 GMC Sierra 3500 HD

Disclaimer(s)
  • Must be a current Firefighter, Police, EMT/Paramedic, or 911 Dispatcher. First Responders employed by federal, state or municipal governments may be subject to restrictions that limit their ability to accept this offer. Accordingly, this offer is void unless permitted by applicable federal, state and municipal laws, regulations, rules, ordinances, policies, codes of conduct, and other directives or standards regarding ethics and gift acceptance by the applicable federal, state or municipal employees. By accepting this offer, you verify that doing so complies with all laws, regulations, policies or other restrictions regarding ethics or gift acceptance that apply to you. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmfirstresponderappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/04/2027. (See Trims)
  • See State Disclaimer *

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone