Current 2026 GMC Sierra 1500 Truck Special Offers

2026 GMC Sierra 1500 Truck

Starting at $40,895*

The standard features of the GMC Sierra 1500 Pro include TurboMax 2.7L I-4 310hp intercooled turbo engine, 8-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), Side seat mounted airbags, Curtain 1st and 2nd row overhead airbags, Airbag occupancy sensor, Air conditioning, 17" steel wheels, Cruise control, ABS and driveline traction control, StabiliTrak w/Proactive Roll Avoidance electronic stability

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Finance Offer

No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial

Manufacturer Offers

No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial
  • 0.9% APR for 36 months
  • 2.9% APR for 48 months
  • 5.9% APR for 60 months
  • 5.9% APR for 72 months

Applies to this new 2026 GMC Sierra 1500   See Trims

Disclaimer(s) :
  • Must take new retail delivery by 09/02/2025. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 0.9% APR with $2,500 down payment provides for 36 monthly payments of $28.16 per $1000 financed for qualified buyers. 2.9% APR for a term of 48 months corresponds to a monthly cost of $22.09 per $1000 financed. 5.9% APR for a term of 60 months corresponds to a monthly cost of $19.29 per $1000 financed. 5.9% APR for a term of 72 months corresponds to a monthly cost of $16.53 per $1000 financed. 5.9% APR for a term of 84 months corresponds to a monthly cost of $14.56 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate.
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Cash Offers

John Thornton Dealer Discount

Manufacturer Offers

  • $3,000 Cash

Applies to this new 2026 GMC Sierra 1500   See Trims

Disclaimer(s) :
  • At John Thornton Buick GMC, we have made every effort to ensure the information included on this website is accurate and everyone qualifies for the John Thornton Discount. However, neither the Manufacturer nor the dealer can guarantee that the inventory shown will be available at the dealership as all inventory is subject to prior sale. All Manufacturer incentives and dealer savings or allowances can expire at any time. Prices are valid only on the day of publication. Internet prices on new vehicles already include all applicable factory rebates and incentives are clearly stated on our website. All offers and vehicle pricing are before tax, tag, title, mv rights act fee and license. Out of state buyers are responsible for all state, county, city taxes as well as title/registration fees in the state the vehicle will be registered. The Dealer nor its affiliates will be responsible for typographical or other errors including data transmission, display, or software errors that may appear on the site. John Thornton includes the Dealer Service fee directly on its website price for complete transparency. Please contact the store by email or phone for more details and availability.
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John Thornton Dealer Discount

Manufacturer Offers

  • $2,000 Cash

Applies to this new 2026 GMC Sierra 1500   See Trims

Disclaimer(s) :
  • At John Thornton Buick GMC, we have made every effort to ensure the information included on this website is accurate and everyone qualifies for the John Thornton Discount. However, neither the Manufacturer nor the dealer can guarantee that the inventory shown will be available at the dealership as all inventory is subject to prior sale. All Manufacturer incentives and dealer savings or allowances can expire at any time. Prices are valid only on the day of publication. Internet prices on new vehicles already include all applicable factory rebates and incentives are clearly stated on our website. All offers and vehicle pricing are before tax, tag, title, mv rights act fee and license. Out of state buyers are responsible for all state, county, city taxes as well as title/registration fees in the state the vehicle will be registered. The Dealer nor its affiliates will be responsible for typographical or other errors including data transmission, display, or software errors that may appear on the site. John Thornton includes the Dealer Service fee directly on its website price for complete transparency. Please contact the store by email or phone for more details and availability.
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Purchase Allowance

Manufacturer Offers

  • $1,000 Cash

Applies to this new 2026 GMC Sierra 1500   See Trims

Finance Incentive

Manufacturer Offers

  • $1,000 Cash

Applies to this new 2026 GMC Sierra 1500   See Trims

Trade Assistance

Manufacturer Offers

  • $1,000 Cash

Applies to this new 2026 GMC Sierra 1500   See Trims